diff options
Diffstat (limited to 'drivers/input')
| -rw-r--r-- | drivers/input/keyboard/atakbd.c | 5 | ||||
| -rw-r--r-- | drivers/input/mouse/atarimouse.c | 15 | ||||
| -rw-r--r-- | drivers/input/serio/serport.c | 10 |
3 files changed, 19 insertions, 11 deletions
diff --git a/drivers/input/keyboard/atakbd.c b/drivers/input/keyboard/atakbd.c index 1839194ea987..10bcd4ae5402 100644 --- a/drivers/input/keyboard/atakbd.c +++ b/drivers/input/keyboard/atakbd.c @@ -223,8 +223,9 @@ static int __init atakbd_init(void) return -ENODEV; // need to init core driver if not already done so - if (atari_keyb_init()) - return -ENODEV; + error = atari_keyb_init(); + if (error) + return error; atakbd_dev = input_allocate_device(); if (!atakbd_dev) diff --git a/drivers/input/mouse/atarimouse.c b/drivers/input/mouse/atarimouse.c index adf45b3040e9..5c4a692bf73a 100644 --- a/drivers/input/mouse/atarimouse.c +++ b/drivers/input/mouse/atarimouse.c @@ -77,15 +77,15 @@ static void atamouse_interrupt(char *buf) #endif /* only relative events get here */ - dx = buf[1]; - dy = -buf[2]; + dx = buf[1]; + dy = buf[2]; input_report_rel(atamouse_dev, REL_X, dx); input_report_rel(atamouse_dev, REL_Y, dy); - input_report_key(atamouse_dev, BTN_LEFT, buttons & 0x1); + input_report_key(atamouse_dev, BTN_LEFT, buttons & 0x4); input_report_key(atamouse_dev, BTN_MIDDLE, buttons & 0x2); - input_report_key(atamouse_dev, BTN_RIGHT, buttons & 0x4); + input_report_key(atamouse_dev, BTN_RIGHT, buttons & 0x1); input_sync(atamouse_dev); @@ -108,7 +108,7 @@ static int atamouse_open(struct input_dev *dev) static void atamouse_close(struct input_dev *dev) { ikbd_mouse_disable(); - atari_mouse_interrupt_hook = NULL; + atari_input_mouse_interrupt_hook = NULL; } static int __init atamouse_init(void) @@ -118,8 +118,9 @@ static int __init atamouse_init(void) if (!MACH_IS_ATARI || !ATARIHW_PRESENT(ST_MFP)) return -ENODEV; - if (!atari_keyb_init()) - return -ENODEV; + error = atari_keyb_init(); + if (error) + return error; atamouse_dev = input_allocate_device(); if (!atamouse_dev) diff --git a/drivers/input/serio/serport.c b/drivers/input/serio/serport.c index 8755f5f3ad37..f3698967edf6 100644 --- a/drivers/input/serio/serport.c +++ b/drivers/input/serio/serport.c @@ -120,17 +120,21 @@ static void serport_ldisc_close(struct tty_struct *tty) * 'interrupt' routine. */ -static void serport_ldisc_receive(struct tty_struct *tty, const unsigned char *cp, char *fp, int count) +static unsigned int serport_ldisc_receive(struct tty_struct *tty, + const unsigned char *cp, char *fp, int count) { struct serport *serport = (struct serport*) tty->disc_data; unsigned long flags; unsigned int ch_flags; + int ret = 0; int i; spin_lock_irqsave(&serport->lock, flags); - if (!test_bit(SERPORT_ACTIVE, &serport->flags)) + if (!test_bit(SERPORT_ACTIVE, &serport->flags)) { + ret = -EINVAL; goto out; + } for (i = 0; i < count; i++) { switch (fp[i]) { @@ -152,6 +156,8 @@ static void serport_ldisc_receive(struct tty_struct *tty, const unsigned char *c out: spin_unlock_irqrestore(&serport->lock, flags); + + return ret == 0 ? count : ret; } /* |