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| author |   Stephen M. Cameron <scameron@beardog.cce.hp.com> | 2010-02-04 08:43:51 -0600 |
|---|---|---|
| committer |   James Bottomley <James.Bottomley@suse.de> | 2010-02-17 13:24:02 -0600 |
| commit | 71fe75a705aa4eabda23334095c382ad8c48f2d1 (patch) | |
| tree | dc76ab06d2fab4d1acd7e8d358662d3dbbe40277 /drivers/scsi | |
| parent | [SCSI] hpsa: eliminate lock_kernel in compat_ioctl (diff) | |
| download | linux-dev-71fe75a705aa4eabda23334095c382ad8c48f2d1.tar.xz linux-dev-71fe75a705aa4eabda23334095c382ad8c48f2d1.zip | |
[SCSI] hpsa: Reorder compat ioctl functions to eliminate some forward declarations.
Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'drivers/scsi')
| -rw-r--r-- | drivers/scsi/hpsa.c | 64 |
1 files changed, 30 insertions, 34 deletions
diff --git a/drivers/scsi/hpsa.c b/drivers/scsi/hpsa.c index 225a787dedf3..af20dbd62d49 100644 --- a/drivers/scsi/hpsa.c +++ b/drivers/scsi/hpsa.c @@ -2287,40 +2287,6 @@ static void cmd_special_free(struct ctlr_info *h, struct CommandList *c) #ifdef CONFIG_COMPAT -static int hpsa_ioctl32_passthru(struct scsi_device *dev, int cmd, void *arg); -static int hpsa_ioctl32_big_passthru(struct scsi_device *dev, - int cmd, void *arg); - -static int hpsa_compat_ioctl(struct scsi_device *dev, int cmd, void *arg) -{ - switch (cmd) { - case CCISS_GETPCIINFO: - case CCISS_GETINTINFO: - case CCISS_SETINTINFO: - case CCISS_GETNODENAME: - case CCISS_SETNODENAME: - case CCISS_GETHEARTBEAT: - case CCISS_GETBUSTYPES: - case CCISS_GETFIRMVER: - case CCISS_GETDRIVVER: - case CCISS_REVALIDVOLS: - case CCISS_DEREGDISK: - case CCISS_REGNEWDISK: - case CCISS_REGNEWD: - case CCISS_RESCANDISK: - case CCISS_GETLUNINFO: - return hpsa_ioctl(dev, cmd, arg); - - case CCISS_PASSTHRU32: - return hpsa_ioctl32_passthru(dev, cmd, arg); - case CCISS_BIG_PASSTHRU32: - return hpsa_ioctl32_big_passthru(dev, cmd, arg); - - default: - return -ENOIOCTLCMD; - } -} - static int hpsa_ioctl32_passthru(struct scsi_device *dev, int cmd, void *arg) { IOCTL32_Command_struct __user *arg32 = @@ -2391,6 +2357,36 @@ static int hpsa_ioctl32_big_passthru(struct scsi_device *dev, return -EFAULT; return err; } + +static int hpsa_compat_ioctl(struct scsi_device *dev, int cmd, void *arg) +{ + switch (cmd) { + case CCISS_GETPCIINFO: + case CCISS_GETINTINFO: + case CCISS_SETINTINFO: + case CCISS_GETNODENAME: + case CCISS_SETNODENAME: + case CCISS_GETHEARTBEAT: + case CCISS_GETBUSTYPES: + case CCISS_GETFIRMVER: + case CCISS_GETDRIVVER: + case CCISS_REVALIDVOLS: + case CCISS_DEREGDISK: + case CCISS_REGNEWDISK: + case CCISS_REGNEWD: + case CCISS_RESCANDISK: + case CCISS_GETLUNINFO: + return hpsa_ioctl(dev, cmd, arg); + + case CCISS_PASSTHRU32: + return hpsa_ioctl32_passthru(dev, cmd, arg); + case CCISS_BIG_PASSTHRU32: + return hpsa_ioctl32_big_passthru(dev, cmd, arg); + + default: + return -ENOIOCTLCMD; + } +} #endif static int hpsa_getpciinfo_ioctl(struct ctlr_info *h, void __user *argp) |