diff options
| author | Christoph Hellwig <hch@lst.de> | 2006-03-24 03:15:19 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-03-24 07:33:16 -0800 |
| commit | 13c6204facb01d425320411c17febff666875518 (patch) | |
| tree | df58981381da42532e0910694361eadb1c133ea9 /drivers/s390/block/dasd.c | |
| parent | 61d3ad0edf67e3baa66f124bc9ce964523d41809 (diff) | |
[PATCH] s390: use normal switch statement for ioctls in dasd_ioctlc
Handle ioctls implemented in dasd_ioctl through the normal switch statement
that most drivers use instead of the awkward dasd_ioctl_no_register routine.
This avoids searching a linear list on every call to dasd_ioctl(), and allows
to give the various ioctl implementation functions sane prototypes, aswell as
moving the check for bdev->bd_disk->private_data from the individual functions
to dasd_ioctl. (I think it can't actually every be NULL, but let's keep that
for later)
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/s390/block/dasd.c')
| -rw-r--r-- | drivers/s390/block/dasd.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/s390/block/dasd.c b/drivers/s390/block/dasd.c index 33157c84d1d..9e0b371ebe6 100644 --- a/drivers/s390/block/dasd.c +++ b/drivers/s390/block/dasd.c @@ -1807,7 +1807,6 @@ dasd_exit(void) #ifdef CONFIG_PROC_FS dasd_proc_exit(); #endif - dasd_ioctl_exit(); if (dasd_page_cache != NULL) { kmem_cache_destroy(dasd_page_cache); dasd_page_cache = NULL; @@ -2093,9 +2092,6 @@ dasd_init(void) rc = dasd_parse(); if (rc) goto failed; - rc = dasd_ioctl_init(); - if (rc) - goto failed; #ifdef CONFIG_PROC_FS rc = dasd_proc_init(); if (rc) |