diff options
| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2007-11-13 16:09:15 -0500 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2007-11-13 16:09:15 -0500 |
| commit | 34c69b601b2ec8fc8ff6657a547ce3865d58e220 (patch) | |
| tree | eddcf5c10d212612b0f381f9a2d7e9606c60eadc /drivers/ide/pci/sc1200.c | |
| parent | c1f50cbb06363b36700c0a679a5bd3ddef0a97b6 (diff) | |
ide: don't BUG() on unsupported transfer modes
Fix ide-cris, cs5530, sc1200 and sis5513 host drivers to just return instead
of OOPS-ing for unsupported modes in ->set_dma_mode methods.
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/pci/sc1200.c')
| -rw-r--r-- | drivers/ide/pci/sc1200.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/ide/pci/sc1200.c b/drivers/ide/pci/sc1200.c index 0a7b3202066d..707d5ff66b03 100644 --- a/drivers/ide/pci/sc1200.c +++ b/drivers/ide/pci/sc1200.c | |||
| @@ -186,8 +186,7 @@ static void sc1200_set_dma_mode(ide_drive_t *drive, const u8 mode) | |||
| 186 | } | 186 | } |
| 187 | break; | 187 | break; |
| 188 | default: | 188 | default: |
| 189 | BUG(); | 189 | return; |
| 190 | break; | ||
| 191 | } | 190 | } |
| 192 | 191 | ||
| 193 | if (unit == 0) { /* are we configuring drive0? */ | 192 | if (unit == 0) { /* are we configuring drive0? */ |