diff options
Diffstat (limited to 'drivers')
29 files changed, 161 insertions, 118 deletions
diff --git a/drivers/block/amiflop.c b/drivers/block/amiflop.c index 3c679d30b698..b6e290956214 100644 --- a/drivers/block/amiflop.c +++ b/drivers/block/amiflop.c @@ -194,6 +194,8 @@ static DECLARE_WAIT_QUEUE_HEAD(ms_wait); */ #define MAX_ERRORS 12 +#define custom amiga_custom + /* Prevent "aliased" accesses. */ static int fd_ref[4] = { 0,0,0,0 }; static int fd_device[4] = { 0, 0, 0, 0 }; @@ -1439,6 +1441,7 @@ static int fd_ioctl(struct inode *inode, struct file *filp, { int drive = iminor(inode) & 3; static struct floppy_struct getprm; + void __user *argp = (void __user *)param; switch(cmd){ case FDFMTBEG: @@ -1484,9 +1487,7 @@ static int fd_ioctl(struct inode *inode, struct file *filp, getprm.head=unit[drive].type->heads; getprm.sect=unit[drive].dtype->sects * unit[drive].type->sect_mult; getprm.size=unit[drive].blocks; - if (copy_to_user((void *)param, - (void *)&getprm, - sizeof(struct floppy_struct))) + if (copy_to_user(argp, &getprm, sizeof(struct floppy_struct))) return -EFAULT; break; case FDSETPRM: @@ -1498,8 +1499,7 @@ static int fd_ioctl(struct inode *inode, struct file *filp, break; #ifdef RAW_IOCTL case IOCTL_RAW_TRACK: - if (copy_to_user((void *)param, raw_buf, - unit[drive].type->read_size)) + if (copy_to_user(argp, raw_buf, unit[drive].type->read_size)) return -EFAULT; else return unit[drive].type->read_size; @@ -1654,12 +1654,6 @@ static struct block_device_operations floppy_fops = { .media_changed = amiga_floppy_change, }; -void __init amiga_floppy_setup (char *str, int *ints) -{ - printk (KERN_INFO "amiflop: Setting default df0 to %x\n", ints[1]); - fd_def_df0 = ints[1]; -} - static int __init fd_probe_drives(void) { int drive,drives,nomem; @@ -1845,4 +1839,18 @@ void cleanup_module(void) unregister_blkdev(FLOPPY_MAJOR, "fd"); } #endif + +#else +static int __init amiga_floppy_setup (char *str) +{ + int n; + if (!MACH_IS_AMIGA) + return 0; + if (!get_option(&str, &n)) + return 0; + printk (KERN_INFO "amiflop: Setting default df0 to %x\n", n); + fd_def_df0 = n; +} + +__setup("floppy=", amiga_floppy_setup); #endif diff --git a/drivers/block/ataflop.c b/drivers/block/ataflop.c index 3aa68a5447d6..f8ce235ccfc3 100644 --- a/drivers/block/ataflop.c +++ b/drivers/block/ataflop.c @@ -1361,7 +1361,7 @@ static int floppy_revalidate(struct gendisk *disk) formats, for 'permanent user-defined' parameter: restore default_params[] here if flagged valid! */ if (default_params[drive].blocks == 0) - UDT = 0; + UDT = NULL; else UDT = &default_params[drive]; } @@ -1495,6 +1495,7 @@ static int fd_ioctl(struct inode *inode, struct file *filp, struct floppy_struct getprm; int settype; struct floppy_struct setprm; + void __user *argp = (void __user *)param; switch (cmd) { case FDGETPRM: @@ -1521,7 +1522,7 @@ static int fd_ioctl(struct inode *inode, struct file *filp, getprm.head = 2; getprm.track = dtp->blocks/dtp->spt/2; getprm.stretch = dtp->stretch; - if (copy_to_user((void *)param, &getprm, sizeof(getprm))) + if (copy_to_user(argp, &getprm, sizeof(getprm))) return -EFAULT; return 0; } @@ -1540,7 +1541,7 @@ static int fd_ioctl(struct inode *inode, struct file *filp, /* get the parameters from user space */ if (floppy->ref != 1 && floppy->ref != -1) return -EBUSY; - if (copy_from_user(&setprm, (void *) param, sizeof(setprm))) + if (copy_from_user(&setprm, argp, sizeof(setprm))) return -EFAULT; /* * first of all: check for floppy change and revalidate, @@ -1647,7 +1648,7 @@ static int fd_ioctl(struct inode *inode, struct file *filp, case FDFMTTRK: if (floppy->ref != 1 && floppy->ref != -1) return -EBUSY; - if (copy_from_user(&fmt_desc, (void *) param, sizeof(fmt_desc))) + if (copy_from_user(&fmt_desc, argp, sizeof(fmt_desc))) return -EFAULT; return do_format(drive, type, &fmt_desc); case FDCLRPRM: @@ -1950,14 +1951,20 @@ Enomem: return -ENOMEM; } - -void __init atari_floppy_setup( char *str, int *ints ) +#ifndef MODULE +static int __init atari_floppy_setup(char *str) { + int ints[3 + FD_MAX_UNITS]; int i; + + if (!MACH_IS_ATARI) + return 0; + + str = get_options(str, 3 + FD_MAX_UNITS, ints); if (ints[0] < 1) { printk(KERN_ERR "ataflop_setup: no arguments!\n" ); - return; + return 0; } else if (ints[0] > 2+FD_MAX_UNITS) { printk(KERN_ERR "ataflop_setup: too many arguments\n" ); @@ -1977,9 +1984,13 @@ void __init atari_floppy_setup( char *str, int *ints ) else UserSteprate[i-3] = ints[i]; } + return 1; } -static void atari_floppy_exit(void) +__setup("floppy=", atari_floppy_setup); +#endif + +static void __exit atari_floppy_exit(void) { int i; blk_unregister_region(MKDEV(FLOPPY_MAJOR, 0), 256); diff --git a/drivers/char/amiserial.c b/drivers/char/amiserial.c index 869518e4035f..667a21c72edb 100644 --- a/drivers/char/amiserial.c +++ b/drivers/char/amiserial.c @@ -99,6 +99,7 @@ static char *serial_version = "4.30"; #define _INLINE_ inline #endif +#define custom amiga_custom static char *serial_name = "Amiga-builtin serial driver"; static struct tty_driver *serial_driver; @@ -1088,7 +1089,7 @@ static void rs_unthrottle(struct tty_struct * tty) */ static int get_serial_info(struct async_struct * info, - struct serial_struct * retinfo) + struct serial_struct __user * retinfo) { struct serial_struct tmp; struct serial_state *state = info->state; @@ -1112,7 +1113,7 @@ static int get_serial_info(struct async_struct * info, } static int set_serial_info(struct async_struct * info, - struct serial_struct * new_info) + struct serial_struct __user * new_info) { struct serial_struct new_serial; struct serial_state old_state, *state; @@ -1193,7 +1194,7 @@ check_and_exit: * transmit holding register is empty. This functionality * allows an RS485 driver to be written in user space. */ -static int get_lsr_info(struct async_struct * info, unsigned int *value) +static int get_lsr_info(struct async_struct * info, unsigned int __user *value) { unsigned char status; unsigned int result; @@ -1284,6 +1285,7 @@ static int rs_ioctl(struct tty_struct *tty, struct file * file, struct async_struct * info = (struct async_struct *)tty->driver_data; struct async_icount cprev, cnow; /* kernel counter temps */ struct serial_icounter_struct icount; + void __user *argp = (void __user *)arg; unsigned long flags; if (serial_paranoia_check(info, tty->name, "rs_ioctl")) @@ -1298,19 +1300,17 @@ static int rs_ioctl(struct tty_struct *tty, struct file * file, switch (cmd) { case TIOCGSERIAL: - return get_serial_info(info, - (struct serial_struct *) arg); + return get_serial_info(info, argp); case TIOCSSERIAL: - return set_serial_info(info, - (struct serial_struct *) arg); + return set_serial_info(info, argp); case TIOCSERCONFIG: return 0; case TIOCSERGETLSR: /* Get line status register */ - return get_lsr_info(info, (unsigned int *) arg); + return get_lsr_info(info, argp); case TIOCSERGSTRUCT: - if (copy_to_user((struct async_struct *) arg, + if (copy_to_user(argp, info, sizeof(struct async_struct))) return -EFAULT; return 0; @@ -1369,7 +1369,7 @@ static int rs_ioctl(struct tty_struct *tty, struct file * file, icount.brk = cnow.brk; icount.buf_overrun = cnow.buf_overrun; - if (copy_to_user((void *)arg, &icount, sizeof(icount))) + if (copy_to_user(argp, &icount, sizeof(icount))) return -EFAULT; return 0; case TIOCSERGWILD: diff --git a/drivers/char/dsp56k.c b/drivers/char/dsp56k.c index 8693835cb2d5..e233cf280bc0 100644 --- a/drivers/char/dsp56k.c +++ b/drivers/char/dsp56k.c @@ -165,7 +165,7 @@ static int dsp56k_reset(void) return 0; } -static int dsp56k_upload(u_char *bin, int len) +static int dsp56k_upload(u_char __user *bin, int len) { int i; u_char *p; @@ -199,7 +199,7 @@ static int dsp56k_upload(u_char *bin, int len) return 0; } -static ssize_t dsp56k_read(struct file *file, char *buf, size_t count, +static ssize_t dsp56k_read(struct file *file, char __user *buf, size_t count, loff_t *ppos) { struct inode *inode = file->f_dentry->d_inode; @@ -225,10 +225,10 @@ static ssize_t dsp56k_read(struct file *file, char *buf, size_t count, } case 2: /* 16 bit */ { - short *data; + short __user *data; count /= 2; - data = (short*) buf; + data = (short __user *) buf; handshake(count, dsp56k.maxio, dsp56k.timeout, DSP56K_RECEIVE, put_user(dsp56k_host_interface.data.w[1], data+n++)); return 2*n; @@ -244,10 +244,10 @@ static ssize_t dsp56k_read(struct file *file, char *buf, size_t count, } case 4: /* 32 bit */ { - long *data; + long __user *data; count /= 4; - data = (long*) buf; + data = (long __user *) buf; handshake(count, dsp56k.maxio, dsp56k.timeout, DSP56K_RECEIVE, put_user(dsp56k_host_interface.data.l, data+n++)); return 4*n; @@ -262,7 +262,7 @@ static ssize_t dsp56k_read(struct file *file, char *buf, size_t count, } } -static ssize_t dsp56k_write(struct file *file, const char *buf, size_t count, +static ssize_t dsp56k_write(struct file *file, const char __user *buf, size_t count, loff_t *ppos) { struct inode *inode = file->f_dentry->d_inode; @@ -287,10 +287,10 @@ static ssize_t dsp56k_write(struct file *file, const char *buf, size_t count, } case 2: /* 16 bit */ { - const short *data; + const short __user *data; count /= 2; - data = (const short *)buf; + data = (const short __user *)buf; handshake(count, dsp56k.maxio, dsp56k.timeout, DSP56K_TRANSMIT, get_user(dsp56k_host_interface.data.w[1], data+n++)); return 2*n; @@ -306,10 +306,10 @@ static ssize_t dsp56k_write(struct file *file, const char *buf, size_t count, } case 4: /* 32 bit */ { - const long *data; + const long __user *data; count /= 4; - data = (const long *)buf; + data = (const long __user *)buf; handshake(count, dsp56k.maxio, dsp56k.timeout, DSP56K_TRANSMIT, get_user(dsp56k_host_interface.data.l, data+n++)); return 4*n; @@ -328,6 +328,7 @@ static int dsp56k_ioctl(struct inode *inode, struct file *file, unsigned int cmd, unsigned long arg) { int dev = iminor(inode) & 0x0f; + void __user *argp = (void __user *)arg; switch(dev) { @@ -336,9 +337,9 @@ static int dsp56k_ioctl(struct inode *inode, struct file *file, switch(cmd) { case DSP56K_UPLOAD: { - char *bin; + char __user *bin; int r, len; - struct dsp56k_upload *binary = (struct dsp56k_upload *) arg; + struct dsp56k_upload __user *binary = argp; if(get_user(len, &binary->len) < 0) return -EFAULT; @@ -372,7 +373,7 @@ static int dsp56k_ioctl(struct inode *inode, struct file *file, case DSP56K_HOST_FLAGS: { int dir, out, status; - struct dsp56k_host_flags *hf = (struct dsp56k_host_flags*) arg; + struct dsp56k_host_flags __user *hf = argp; if(get_user(dir, &hf->dir) < 0) return -EFAULT; diff --git a/drivers/char/scc.h b/drivers/char/scc.h index 51810f72f1a9..93998f5baff5 100644 --- a/drivers/char/scc.h +++ b/drivers/char/scc.h @@ -399,7 +399,7 @@ struct scc_port { __asm__ __volatile__ ( "tstb %0" : : "g" (*_scc_del) : "cc" );\ } while (0) -extern unsigned char scc_shadow[2][16]; +static unsigned char scc_shadow[2][16]; /* The following functions should relax the somehow complicated * register access of the SCC. _SCCwrite() stores all written values diff --git a/drivers/input/evdev.c b/drivers/input/evdev.c index 362b33556b1a..745979f33dc2 100644 --- a/drivers/input/evdev.c +++ b/drivers/input/evdev.c @@ -159,7 +159,7 @@ struct input_event_compat { #ifdef CONFIG_X86_64 # define COMPAT_TEST is_compat_task() #elif defined(CONFIG_IA64) -# define COMPAT_TEST IS_IA32_PROCESS(ia64_task_regs(current)) +# define COMPAT_TEST IS_IA32_PROCESS(task_pt_regs(current)) #elif defined(CONFIG_S390) # define COMPAT_TEST test_thread_flag(TIF_31BIT) #elif defined(CONFIG_MIPS) diff --git a/drivers/input/joystick/amijoy.c b/drivers/input/joystick/amijoy.c index 8558a99f6635..ec55a29fc861 100644 --- a/drivers/input/joystick/amijoy.c +++ b/drivers/input/joystick/amijoy.c @@ -64,8 +64,8 @@ static irqreturn_t amijoy_interrupt(int irq, void *dummy, struct pt_regs *fp) if (amijoy[i]) { switch (i) { - case 0: data = ~custom.joy0dat; button = (~ciaa.pra >> 6) & 1; break; - case 1: data = ~custom.joy1dat; button = (~ciaa.pra >> 7) & 1; break; + case 0: data = ~amiga_custom.joy0dat; button = (~ciaa.pra >> 6) & 1; break; + case 1: data = ~amiga_custom.joy1dat; button = (~ciaa.pra >> 7) & 1; break; } input_regs(amijoy_dev[i], fp); diff --git a/drivers/input/mouse/amimouse.c b/drivers/input/mouse/amimouse.c index d13d4c8fe3c5..c8b2cc9f184c 100644 --- a/drivers/input/mouse/amimouse.c +++ b/drivers/input/mouse/amimouse.c @@ -41,7 +41,7 @@ static irqreturn_t amimouse_interrupt(int irq, void *dummy, struct pt_regs *fp) unsigned short joy0dat, potgor; int nx, ny, dx, dy; - joy0dat = custom.joy0dat; + joy0dat = amiga_custom.joy0dat; nx = joy0dat & 0xff; ny = joy0dat >> 8; @@ -57,7 +57,7 @@ static irqreturn_t amimouse_interrupt(int irq, void *dummy, struct pt_regs *fp) amimouse_lastx = nx; amimouse_lasty = ny; - potgor = custom.potgor; + potgor = amiga_custom.potgor; input_regs(amimouse_dev, fp); @@ -77,7 +77,7 @@ static int amimouse_open(struct input_dev *dev) { unsigned short joy0dat; - joy0dat = custom.joy0dat; + joy0dat = amiga_custom.joy0dat; amimouse_lastx = joy0dat & 0xff; amimouse_lasty = joy0dat >> 8; diff --git a/drivers/macintosh/adb-iop.c b/drivers/macintosh/adb-iop.c index 71aeb912ec61..d56d400b6aaa 100644 --- a/drivers/macintosh/adb-iop.c +++ b/drivers/macintosh/adb-iop.c @@ -239,7 +239,7 @@ static int adb_iop_write(struct adb_request *req) local_irq_save(flags); - req->next = 0; + req->next = NULL; req->sent = 0; req->complete = 0; req->reply_len = 0; diff --git a/drivers/macintosh/via-macii.c b/drivers/macintosh/via-macii.c index e9a159ad3022..2a2ffe060169 100644 --- a/drivers/macintosh/via-macii.c +++ b/drivers/macintosh/via-macii.c @@ -260,7 +260,7 @@ static int macii_write(struct adb_request *req) return -EINVAL; } - req->next = 0; + req->next = NULL; req->sent = 0; req->complete = 0; req->reply_len = 0; @@ -295,7 +295,7 @@ static void macii_poll(void) unsigned long flags; local_irq_save(flags); - if (via[IFR] & SR_INT) macii_interrupt(0, 0, 0); + if (via[IFR] & SR_INT) macii_interrupt(0, NULL, NULL); local_irq_restore(flags); } diff --git a/drivers/macintosh/via-maciisi.c b/drivers/macintosh/via-maciisi.c index a1966975d58f..0129fcc3b183 100644 --- a/drivers/macintosh/via-maciisi.c +++ b/drivers/macintosh/via-maciisi.c @@ -294,6 +294,24 @@ static void maciisi_sync(struct adb_request *req) printk(KERN_ERR "maciisi_send_request: poll timed out!\n"); } +int +maciisi_request(struct adb_request *req, void (*done)(struct adb_request *), + int nbytes, ...) +{ + va_list list; + int i; + + req->nbytes = nbytes; + req->done = done; + req->reply_expected = 0; + va_start(list, nbytes); + for (i = 0; i < nbytes; i++) + req->data[i++] = va_arg(list, int); + va_end(list); + + return maciisi_send_request(req, 1); +} + /* Enqueue a request, and run the queue if possible */ static int maciisi_write(struct adb_request* req) @@ -308,7 +326,7 @@ maciisi_write(struct adb_request* req) req->complete = 1; return -EINVAL; } - req->next = 0; + req->next = NULL; req->sent = 0; req->complete = 0; req->reply_len = 0; @@ -403,7 +421,7 @@ maciisi_poll(void) local_irq_save(flags); if (via[IFR] & SR_INT) { - maciisi_interrupt(0, 0, 0); + maciisi_interrupt(0, NULL, NULL); } else /* avoid calling this function too quickly in a loop */ udelay(ADB_DELAY); diff --git a/drivers/macintosh/via-pmu68k.c b/drivers/macintosh/via-pmu68k.c index 6f80d76ac17c..f08e52f2107b 100644 --- a/drivers/macintosh/via-pmu68k.c +++ b/drivers/macintosh/via-pmu68k.c @@ -493,7 +493,7 @@ pmu_queue_request(struct adb_request *req) return -EINVAL; } - req->next = 0; + req->next = NULL; req->sent = 0; req->complete = 0; local_irq_save(flags); @@ -717,7 +717,7 @@ pmu_handle_data(unsigned char *data, int len, struct pt_regs *regs) printk(KERN_ERR "PMU: extra ADB reply\n"); return; } - req_awaiting_reply = 0; + req_awaiting_reply = NULL; if (len <= 2) req->reply_len = 0; else { diff --git a/drivers/md/md.c b/drivers/md/md.c index 0302723fa21f..1778104e106c 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -1238,6 +1238,7 @@ static int bind_rdev_to_array(mdk_rdev_t * rdev, mddev_t * mddev) mdk_rdev_t *same_pdev; char b[BDEVNAME_SIZE], b2[BDEVNAME_SIZE]; struct kobject *ko; + char *s; if (rdev->mddev) { MD_BUG(); @@ -1277,6 +1278,8 @@ static int bind_rdev_to_array(mdk_rdev_t * rdev, mddev_t * mddev) bdevname(rdev->bdev,b); if (kobject_set_name(&rdev->kobj, "dev-%s", b) < 0) return -ENOMEM; + while ( (s=strchr(rdev->kobj.k_name, '/')) != NULL) + *s = '!'; list_add(&rdev->same_set, &mddev->disks); rdev->mddev = mddev; diff --git a/drivers/net/hplance.c b/drivers/net/hplance.c index 08703d6f934c..d8410634bcaf 100644 --- a/drivers/net/hplance.c +++ b/drivers/net/hplance.c @@ -150,7 +150,7 @@ static void __init hplance_init(struct net_device *dev, struct dio_dev *d) lp->lance.name = (char*)d->name; /* discards const, shut up gcc */ lp->lance.base = va; lp->lance.init_block = (struct lance_init_block *)(va + HPLANCE_MEMOFF); /* CPU addr */ - lp->lance.lance_init_block = 0; /* LANCE addr of same RAM */ + lp->lance.lance_init_block = NULL; /* LANCE addr of same RAM */ lp->lance.busmaster_regval = LE_C3_BSWP; /* we're bigendian */ lp->lance.irq = d->ipl; lp->lance.writerap = hplance_writerap; diff --git a/drivers/net/mac8390.c b/drivers/net/mac8390.c index d8c99f038fa0..06cb460361a8 100644 --- a/drivers/net/mac8390.c +++ b/drivers/net/mac8390.c @@ -559,55 +559,52 @@ static void mac8390_no_reset(struct net_device *dev) /* directly from daynaport.c by Alan Cox */ static void dayna_memcpy_fromcard(struct net_device *dev, void *to, int from, int count) { - volatile unsigned short *ptr; - unsigned short *target=to; + volatile unsigned char *ptr; + unsigned char *target=to; from<<=1; /* word, skip overhead */ - ptr=(unsigned short *)(dev->mem_start+from); + ptr=(unsigned char *)(dev->mem_start+from); /* Leading byte? */ if (from&2) { - *((char *)target)++ = *(((char *)ptr++)-1); + *target++ = ptr[-1]; + ptr += 2; count--; } while(count>=2) { - *target++=*ptr++; /* Copy and */ - ptr++; /* skip cruft */ + *(unsigned short *)target = *(unsigned short volatile *)ptr; + ptr += 4; /* skip cruft */ + target += 2; count-=2; } /* Trailing byte? */ if(count) - { - /* Big endian */ - unsigned short v=*ptr; - *((char *)target)=v>>8; - } + *target = *ptr; } static void dayna_memcpy_tocard(struct net_device *dev, int to, const void *from, int count) { volatile unsigned short *ptr; - const unsigned short *src=from; + const unsigned char *src=from; to<<=1; /* word, skip overhead */ ptr=(unsigned short *)(dev->mem_start+to); /* Leading byte? */ if (to&2) { /* avoid a byte write (stomps on other data) */ - ptr[-1] = (ptr[-1]&0xFF00)|*((unsigned char *)src)++; + ptr[-1] = (ptr[-1]&0xFF00)|*src++; ptr++; count--; } while(count>=2) { - *ptr++=*src++; /* Copy and */ + *ptr++=*(unsigned short *)src; /* Copy and */ ptr++; /* skip cruft */ + src += 2; count-=2; } /* Trailing byte? */ if(count) { - /* Big endian */ - unsigned short v=*src; /* card doesn't like byte writes */ - *ptr=(*ptr&0x00FF)|(v&0xFF00); + *ptr=(*ptr&0x00FF)|(*src << 8); } } diff --git a/drivers/net/sun3lance.c b/drivers/net/sun3lance.c index 5c8fcd40ef4d..01bdb2334058 100644 --- a/drivers/net/sun3lance.c +++ b/drivers/net/sun3lance.c @@ -389,7 +389,7 @@ static int __init lance_probe( struct net_device *dev) dev->stop = &lance_close; dev->get_stats = &lance_get_stats; dev->set_multicast_list = &set_multicast_list; - dev->set_mac_address = 0; + dev->set_mac_address = NULL; // KLUDGE -- REMOVE ME set_bit(__LINK_STATE_PRESENT, &dev->state); diff --git a/drivers/scsi/Makefile b/drivers/scsi/Makefile index f062ea0f813a..6e0c059df6a5 100644 --- a/drivers/scsi/Makefile +++ b/drivers/scsi/Makefile @@ -45,7 +45,7 @@ obj-$(CONFIG_CYBERSTORMII_SCSI) += NCR53C9x.o cyberstormII.o obj-$(CONFIG_BLZ2060_SCSI) += NCR53C9x.o blz2060.o obj-$(CONFIG_BLZ1230_SCSI) += NCR53C9x.o blz1230.o obj-$(CONFIG_FASTLANE_SCSI) += NCR53C9x.o fastlane.o -obj-$(CONFIG_OKTAGON_SCSI) += NCR53C9x.o oktagon_esp.o oktagon_io.o +obj-$(CONFIG_OKTAGON_SCSI) += NCR53C9x.o oktagon_esp_mod.o obj-$(CONFIG_ATARI_SCSI) += atari_scsi.o obj-$(CONFIG_MAC_SCSI) += mac_scsi.o obj-$(CONFIG_SCSI_MAC_ESP) += mac_esp.o NCR53C9x.o @@ -164,6 +164,7 @@ CFLAGS_ncr53c8xx.o := $(ncr53c8xx-flags-y) $(ncr53c8xx-flags-m) zalon7xx-objs := zalon.o ncr53c8xx.o NCR_Q720_mod-objs := NCR_Q720.o ncr53c8xx.o libata-objs := libata-core.o libata-scsi.o +oktagon_esp_mod-objs := oktagon_esp.o oktagon_io.o # Files generated that shall be removed upon make clean clean-files := 53c7xx_d.h 53c700_d.h \ diff --git a/drivers/scsi/NCR53C9x.c b/drivers/scsi/NCR53C9x.c index 640590bd014a..c7dd0154d012 100644 --- a/drivers/scsi/NCR53C9x.c +++ b/drivers/scsi/NCR53C9x.c @@ -1799,6 +1799,7 @@ static int esp_do_data(struct NCR_ESP *esp, struct ESP_regs *eregs) */ int oldphase, i = 0; /* or where we left off last time ?? esp->current_data ?? */ int fifocnt = 0; + unsigned char *p = phys_to_virt((unsigned long)SCptr->SCp.ptr); oldphase = esp_read(eregs->esp_status) & ESP_STAT_PMASK; @@ -1860,7 +1861,7 @@ static int esp_do_data(struct NCR_ESP *esp, struct ESP_regs *eregs) /* read fifo */ for(j=0;j<fifocnt;j++) - SCptr->SCp.ptr[i++] = esp_read(eregs->esp_fdata); + p[i++] = esp_read(eregs->esp_fdata); ESPDATA(("(%d) ", i)); @@ -1882,7 +1883,7 @@ static int esp_do_data(struct NCR_ESP *esp, struct ESP_regs *eregs) /* fill fifo */ for(j=0;j<this_count;j++) - esp_write(eregs->esp_fdata, SCptr->SCp.ptr[i++]); + esp_write(eregs->esp_fdata, p[i++]); /* how many left if this goes out ?? */ hmuch -= this_count; diff --git a/drivers/scsi/blz1230.c b/drivers/scsi/blz1230.c index 763e409a1ff3..3867ac2de4c2 100644 --- a/drivers/scsi/blz1230.c +++ b/drivers/scsi/blz1230.c @@ -224,7 +224,7 @@ static int dma_can_transfer(struct NCR_ESP *esp, Scsi_Cmnd *sp) static void dma_dump_state(struct NCR_ESP *esp) { ESPLOG(("intreq:<%04x>, intena:<%04x>\n", - custom.intreqr, custom.intenar)); + amiga_custom.intreqr, amiga_custom.intenar)); } void dma_init_read(struct NCR_ESP *esp, __u32 addr, int length) @@ -298,7 +298,7 @@ static int dma_irq_p(struct NCR_ESP *esp) static int dma_ports_p(struct NCR_ESP *esp) { - return ((custom.intenar) & IF_PORTS); + return ((amiga_custom.intenar) & IF_PORTS); } static void dma_setup(struct NCR_ESP *esp, __u32 addr, int count, int write) diff --git a/drivers/scsi/blz2060.c b/drivers/scsi/blz2060.c index d72d05fffdfa..4ebe69e32756 100644 --- a/drivers/scsi/blz2060.c +++ b/drivers/scsi/blz2060.c @@ -190,7 +190,7 @@ static int dma_can_transfer(struct NCR_ESP *esp, Scsi_Cmnd *sp) static void dma_dump_state(struct NCR_ESP *esp) { ESPLOG(("intreq:<%04x>, intena:<%04x>\n", - custom.intreqr, custom.intenar)); + amiga_custom.intreqr, amiga_custom.intenar)); } static void dma_init_read(struct NCR_ESP *esp, __u32 addr, int length) @@ -251,7 +251,7 @@ static void dma_led_on(struct NCR_ESP *esp) static int dma_ports_p(struct NCR_ESP *esp) { - return ((custom.intenar) & IF_PORTS); + return ((amiga_custom.intenar) & IF_PORTS); } static void dma_setup(struct NCR_ESP *esp, __u32 addr, int count, int write) diff --git a/drivers/scsi/cyberstorm.c b/drivers/scsi/cyberstorm.c index f9b940e56430..a4a4fac5c0a1 100644 --- a/drivers/scsi/cyberstorm.c +++ b/drivers/scsi/cyberstorm.c @@ -223,7 +223,7 @@ static void dma_dump_state(struct NCR_ESP *esp) esp->esp_id, ((struct cyber_dma_registers *) (esp->dregs))->cond_reg)); ESPLOG(("intreq:<%04x>, intena:<%04x>\n", - custom.intreqr, custom.intenar)); + amiga_custom.intreqr, amiga_custom.intenar)); } static void dma_init_read(struct NCR_ESP *esp, __u32 addr, int length) @@ -322,7 +322,7 @@ static void dma_led_on(struct NCR_ESP *esp) static int dma_ports_p(struct NCR_ESP *esp) { - return ((custom.intenar) & IF_PORTS); + return ((amiga_custom.intenar) & IF_PORTS); } static void dma_setup(struct NCR_ESP *esp, __u32 addr, int count, int write) diff --git a/drivers/scsi/cyberstormII.c b/drivers/scsi/cyberstormII.c index a3caabfd7557..3a803d73bc5f 100644 --- a/drivers/scsi/cyberstormII.c +++ b/drivers/scsi/cyberstormII.c @@ -200,7 +200,7 @@ static void dma_dump_state(struct NCR_ESP *esp) esp->esp_id, ((struct cyberII_dma_registers *) (esp->dregs))->cond_reg)); ESPLOG(("intreq:<%04x>, intena:<%04x>\n", - custom.intreqr, custom.intenar)); + amiga_custom.intreqr, amiga_custom.intenar)); } static void dma_init_read(struct NCR_ESP *esp, __u32 addr, int length) @@ -259,7 +259,7 @@ static void dma_led_on(struct NCR_ESP *esp) static int dma_ports_p(struct NCR_ESP *esp) { - return ((custom.intenar) & IF_PORTS); + return ((amiga_custom.intenar) & IF_PORTS); } static void dma_setup(struct NCR_ESP *esp, __u32 addr, int count, int write) diff --git a/drivers/scsi/fastlane.c b/drivers/scsi/fastlane.c index ccee68b52f7e..8ae9c406a83b 100644 --- a/drivers/scsi/fastlane.c +++ b/drivers/scsi/fastlane.c @@ -268,7 +268,7 @@ static void dma_dump_state(struct NCR_ESP *esp) esp->esp_id, ((struct fastlane_dma_registers *) (esp->dregs))->cond_reg)); ESPLOG(("intreq:<%04x>, intena:<%04x>\n", - custom.intreqr, custom.intenar)); + amiga_custom.intreqr, amiga_custom.intenar)); } static void dma_init_read(struct NCR_ESP *esp, __u32 addr, int length) @@ -368,7 +368,7 @@ static void dma_led_on(struct NCR_ESP *esp) static int dma_ports_p(struct NCR_ESP *esp) { - return ((custom.intenar) & IF_PORTS); + return ((amiga_custom.intenar) & IF_PORTS); } static void dma_setup(struct NCR_ESP *esp, __u32 addr, int count, int write) diff --git a/drivers/scsi/oktagon_esp.c b/drivers/scsi/oktagon_esp.c index 5d9c9ada814f..dee426f8c07b 100644 --- a/drivers/scsi/oktagon_esp.c +++ b/drivers/scsi/oktagon_esp.c @@ -490,7 +490,7 @@ static void dma_led_on(struct NCR_ESP *esp) static int dma_ports_p(struct NCR_ESP *esp) { - return ((custom.intenar) & IF_PORTS); + return ((amiga_custom.intenar) & IF_PORTS); } static void dma_setup(struct NCR_ESP *esp, __u32 addr, int count, int write) diff --git a/drivers/scsi/wd33c93.c b/drivers/scsi/wd33c93.c index fd63add6a577..fb53eeaee617 100644 --- a/drivers/scsi/wd33c93.c +++ b/drivers/scsi/wd33c93.c @@ -465,7 +465,7 @@ wd33c93_execute(struct Scsi_Host *instance) */ cmd = (struct scsi_cmnd *) hostdata->input_Q; - prev = 0; + prev = NULL; while (cmd) { if (!(hostdata->busy[cmd->device->id] & (1 << cmd->device->lun))) break; @@ -1569,7 +1569,7 @@ wd33c93_abort(struct scsi_cmnd * cmd) */ tmp = (struct scsi_cmnd *) hostdata->input_Q; - prev = 0; + prev = NULL; while (tmp) { if (tmp == cmd) { if (prev) diff --git a/drivers/video/amifb.c b/drivers/video/amifb.c index d549e215f3c5..2c42a812655a 100644 --- a/drivers/video/amifb.c +++ b/drivers/video/amifb.c @@ -590,6 +590,8 @@ static u_short maxfmode, chipset; #define highw(x) ((u_long)(x)>>16 & 0xffff) #define loww(x) ((u_long)(x) & 0xffff) +#define custom amiga_custom + #define VBlankOn() custom.intena = IF_SETCLR|IF_COPER #define VBlankOff() custom.intena = IF_COPER @@ -1164,8 +1166,8 @@ static void ami_update_display(void); static void ami_init_display(void); static void ami_do_blank(void); static int ami_get_fix_cursorinfo(struct fb_fix_cursorinfo *fix); -static int ami_get_var_cursorinfo(struct fb_var_cursorinfo *var, u_char *data); -static int ami_set_var_cursorinfo(struct fb_var_cursorinfo *var, u_char *data); +static int ami_get_var_cursorinfo(struct fb_var_cursorinfo *var, u_char __user *data); +static int ami_set_var_cursorinfo(struct fb_var_cursorinfo *var, u_char __user *data); static int ami_get_cursorstate(struct fb_cursorstate *state); static int ami_set_cursorstate(struct fb_cursorstate *state); static void ami_set_sprite(void); @@ -2179,6 +2181,7 @@ static int amifb_ioctl(struct inode *inode, struct file *file, struct fb_var_cursorinfo var; struct fb_cursorstate state; } crsr; + void __user *argp = (void __user *)arg; int i; switch (cmd) { @@ -2186,33 +2189,32 @@ static int amifb_ioctl(struct inode *inode, struct file *file, i = ami_get_fix_cursorinfo(&crsr.fix); if (i) return i; - return copy_to_user((void *)arg, &crsr.fix, + return copy_to_user(argp, &crsr.fix, sizeof(crsr.fix)) ? -EFAULT : 0; case FBIOGET_VCURSORINFO: i = ami_get_var_cursorinfo(&crsr.var, - ((struct fb_var_cursorinfo *)arg)->data); + ((struct fb_var_cursorinfo __user *)arg)->data); if (i) return i; - return copy_to_user((void *)arg, &crsr.var, + return copy_to_user(argp, &crsr.var, sizeof(crsr.var)) ? -EFAULT : 0; case FBIOPUT_VCURSORINFO: - if (copy_from_user(&crsr.var, (void *)arg, - sizeof(crsr.var))) + if (copy_from_user(&crsr.var, argp, sizeof(crsr.var))) return -EFAULT; return ami_set_var_cursorinfo(&crsr.var, - ((struct fb_var_cursorinfo *)arg)->data); + ((struct fb_var_cursorinfo __user *)arg)->data); case FBIOGET_CURSORSTATE: i = ami_get_cursorstate(&crsr.state); if (i) return i; - return copy_to_user((void *)arg, &crsr.state, + return copy_to_user(argp, &crsr.state, sizeof(crsr.state)) ? -EFAULT : 0; case FBIOPUT_CURSORSTATE: - if (copy_from_user(&crsr.state, (void *)arg, + if (copy_from_user(&crsr.state, argp, sizeof(crsr.state))) return -EFAULT; return ami_set_cursorstate(&crsr.state); @@ -3325,7 +3327,7 @@ static int ami_get_fix_cursorinfo(struct fb_fix_cursorinfo *fix) return 0; } -static int ami_get_var_cursorinfo(struct fb_var_cursorinfo *var, u_char *data) +static int ami_get_var_cursorinfo(struct fb_var_cursorinfo *var, u_char __user *data) { struct amifb_par *par = ¤tpar; register u_short *lspr, *sspr; @@ -3347,14 +3349,14 @@ static int ami_get_var_cursorinfo(struct fb_var_cursorinfo *var, u_char *data) var->yspot = par->crsr.spot_y; if (size > var->height*var->width) return -ENAMETOOLONG; - if (!access_ok(VERIFY_WRITE, (void *)data, size)) + if (!access_ok(VERIFY_WRITE, data, size)) return -EFAULT; delta = 1<<par->crsr.fmode; lspr = lofsprite + (delta<<1); if (par->bplcon0 & BPC0_LACE) sspr = shfsprite + (delta<<1); else - sspr = 0; + sspr = NULL; for (height = (short)var->height-1; height >= 0; height--) { bits = 0; words = delta; datawords = 0; for (width = (short)var->width-1; width >= 0; width--) { @@ -3400,7 +3402,7 @@ static int ami_get_var_cursorinfo(struct fb_var_cursorinfo *var, u_char *data) return 0; } -static int ami_set_var_cursorinfo(struct fb_var_cursorinfo *var, u_char *data) +static int ami_set_var_cursorinfo(struct fb_var_cursorinfo *var, u_char __user *data) { struct amifb_par *par = ¤tpar; register u_short *lspr, *sspr; @@ -3427,7 +3429,7 @@ static int ami_set_var_cursorinfo(struct fb_var_cursorinfo *var, u_char *data) return -EINVAL; if (!var->height) return -EINVAL; - if (!access_ok(VERIFY_READ, (void *)data, var->width*var->height)) + if (!access_ok(VERIFY_READ, data, var->width*var->height)) return -EFAULT; delta = 1<<fmode; lofsprite = shfsprite = (u_short *)spritememory; @@ -3442,13 +3444,13 @@ static int ami_set_var_cursorinfo(struct fb_var_cursorinfo *var, u_char *data) if (((var->height+2)<<fmode<<2) > SPRITEMEMSIZE) return -EINVAL; memset(lspr, 0, (var->height+2)<<fmode<<2); - sspr = 0; + sspr = NULL; } for (height = (short)var->height-1; height >= 0; height--) { bits = 16; words = delta; datawords = 0; for (width = (short)var->width-1; width >= 0; width--) { unsigned long tdata = 0; - get_user(tdata, (char *)data); + get_user(tdata, data); data++; #ifdef __mc68000__ asm volatile ( diff --git a/drivers/video/aty/atyfb_base.c b/drivers/video/aty/atyfb_base.c index e370125e4fbc..ed81005cbdba 100644 --- a/drivers/video/aty/atyfb_base.c +++ b/drivers/video/aty/atyfb_base.c @@ -3501,7 +3501,7 @@ err_release_mem: static int __devinit atyfb_atari_probe(void) { - struct aty_par *par; + struct atyfb_par *par; struct fb_info *info; int m64_num; u32 clock_r; diff --git a/drivers/video/macfb.c b/drivers/video/macfb.c index cfc748e94272..e6cbd9de944a 100644 --- a/drivers/video/macfb.c +++ b/drivers/video/macfb.c @@ -609,18 +609,19 @@ void __init macfb_setup(char *options) } } -void __init macfb_init(void) +static int __init macfb_init(void) { int video_cmap_len, video_is_nubus = 0; struct nubus_dev* ndev = NULL; char *option = NULL; + int err; if (fb_get_options("macfb", &option)) return -ENODEV; macfb_setup(option); if (!MACH_IS_MAC) - return; + return -ENODEV; /* There can only be one internal video controller anyway so we're not too worried about this */ @@ -958,11 +959,11 @@ void __init macfb_init(void) fb_alloc_cmap(&fb_info.cmap, video_cmap_len, 0); - if (register_framebuffer(&fb_info) < 0) - return; - - printk("fb%d: %s frame buffer device\n", - fb_info.node, fb_info.fix.id); + err = register_framebuffer(&fb_info); + if (!err) + printk("fb%d: %s frame buffer device\n", + fb_info.node, fb_info.fix.id); + return err; } module_init(macfb_init); diff --git a/drivers/zorro/proc.c b/drivers/zorro/proc.c index 1a409c2c320c..7aa2d3de6d37 100644 --- a/drivers/zorro/proc.c +++ b/drivers/zorro/proc.c @@ -45,7 +45,7 @@ proc_bus_zorro_lseek(struct file *file, loff_t off, int whence) } static ssize_t -proc_bus_zorro_read(struct file *file, char *buf, size_t nbytes, loff_t *ppos) +proc_bus_zorro_read(struct file *file, char __user *buf, size_t nbytes, loff_t *ppos) { struct inode *ino = file->f_dentry->d_inode; struct proc_dir_entry *dp = PDE(ino); |