diff options
author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-10-10 16:39:39 -0400 |
---|---|---|
committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-10-10 16:39:39 -0400 |
commit | de699ad595fb45022d1b049ed91ffd06fdd16c13 (patch) | |
tree | 9fc467c912faafb4d1bd5e16de5fbf537ef2c2f6 /drivers/ide/ide-atapi.c | |
parent | 0c8a6c7aead1d3be85ce53e3aaacd52e38ede03e (diff) |
ide: add ide_do_test_unit_ready() helper
* Add ide_do_test_unit_ready() helper and convert ide-{floppy,tape}.c
to use it.
* Remove no longer used idetape_create_test_unit_ready_cmd().
There should be no functional changes caused by this patch.
Acked-by: Borislav Petkov <petkovbb@gmail.com>
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/ide-atapi.c')
-rw-r--r-- | drivers/ide/ide-atapi.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/ide/ide-atapi.c b/drivers/ide/ide-atapi.c index 58411591edf3..608c5bade929 100644 --- a/drivers/ide/ide-atapi.c +++ b/drivers/ide/ide-atapi.c | |||
@@ -162,6 +162,17 @@ int ide_queue_pc_tail(ide_drive_t *drive, struct gendisk *disk, | |||
162 | } | 162 | } |
163 | EXPORT_SYMBOL_GPL(ide_queue_pc_tail); | 163 | EXPORT_SYMBOL_GPL(ide_queue_pc_tail); |
164 | 164 | ||
165 | int ide_do_test_unit_ready(ide_drive_t *drive, struct gendisk *disk) | ||
166 | { | ||
167 | struct ide_atapi_pc pc; | ||
168 | |||
169 | ide_init_pc(&pc); | ||
170 | pc.c[0] = TEST_UNIT_READY; | ||
171 | |||
172 | return ide_queue_pc_tail(drive, disk, &pc); | ||
173 | } | ||
174 | EXPORT_SYMBOL_GPL(ide_do_test_unit_ready); | ||
175 | |||
165 | int ide_do_start_stop(ide_drive_t *drive, struct gendisk *disk, int start) | 176 | int ide_do_start_stop(ide_drive_t *drive, struct gendisk *disk, int start) |
166 | { | 177 | { |
167 | struct ide_atapi_pc pc; | 178 | struct ide_atapi_pc pc; |