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| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-01-25 22:17:14 +0100 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-01-25 22:17:14 +0100 |
| commit | 7299a3918442dc9a5abb71b9f65b1dd17637c8c0 (patch) | |
| tree | 50ace6bed3d1cc73a184270743d5c5d46ab4f2c7 /drivers/ide/pci | |
| parent | f919790f8c929ab1b392ad1a0c2e1b53337b5071 (diff) | |
| download | linux-7299a3918442dc9a5abb71b9f65b1dd17637c8c0.tar.bz2 | |
ide: remove hwif->intrproc
Given that:
* hpt366.c::hpt3xx_intrproc() is the only user of hwif->intrproc
* hpt366.c::hpt3xx_quirkproc() sets drive->quirk_list to 1 for quirky drives
which is a value unique to hpt366 host driver
we can remove hwif->intproc and just check for drive->quirk_list == 1
in ide_do_request().
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/pci')
| -rw-r--r-- | drivers/ide/pci/hpt366.c | 10 | ||||
| -rw-r--r-- | drivers/ide/pci/sgiioc4.c | 1 |
2 files changed, 0 insertions, 11 deletions
diff --git a/drivers/ide/pci/hpt366.c b/drivers/ide/pci/hpt366.c index d3826a66834d..24d645751e0f 100644 --- a/drivers/ide/pci/hpt366.c +++ b/drivers/ide/pci/hpt366.c @@ -736,15 +736,6 @@ static int hpt3xx_quirkproc(ide_drive_t *drive) return 0; } -static void hpt3xx_intrproc(ide_drive_t *drive) -{ - if (drive->quirk_list) - return; - - /* drives in the quirk_list may not like intr setups/cleanups */ - outb(drive->ctl | 2, IDE_CONTROL_REG); -} - static void hpt3xx_maskproc(ide_drive_t *drive, int mask) { ide_hwif_t *hwif = HWIF(drive); @@ -1298,7 +1289,6 @@ static void __devinit init_hwif_hpt366(ide_hwif_t *hwif) hwif->set_dma_mode = &hpt3xx_set_mode; hwif->quirkproc = &hpt3xx_quirkproc; - hwif->intrproc = &hpt3xx_intrproc; hwif->maskproc = &hpt3xx_maskproc; hwif->busproc = &hpt3xx_busproc; diff --git a/drivers/ide/pci/sgiioc4.c b/drivers/ide/pci/sgiioc4.c index de820aa58cd0..7e9dade5648d 100644 --- a/drivers/ide/pci/sgiioc4.c +++ b/drivers/ide/pci/sgiioc4.c @@ -582,7 +582,6 @@ ide_init_sgiioc4(ide_hwif_t * hwif) hwif->pre_reset = NULL; /* No HBA specific pre_set needed */ hwif->resetproc = &sgiioc4_resetproc;/* Reset DMA engine, clear interrupts */ - hwif->intrproc = NULL; /* Enable or Disable interrupt from drive */ hwif->maskproc = &sgiioc4_maskproc; /* Mask on/off NIEN register */ hwif->quirkproc = NULL; hwif->busproc = NULL; |