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>
diff --git a/drivers/ide/ide-io.c b/drivers/ide/ide-io.c
index 6b70ab9..6ee7458 100644
--- a/drivers/ide/ide-io.c
+++ b/drivers/ide/ide-io.c
@@ -1200,10 +1200,11 @@
if (hwgroup->hwif->sharing_irq &&
hwif != hwgroup->hwif &&
hwif->io_ports[IDE_CONTROL_OFFSET]) {
- /* set nIEN for previous hwif */
- if (hwif->intrproc)
- hwif->intrproc(drive);
- else
+ /*
+ * set nIEN for previous hwif, drives in the
+ * quirk_list may not like intr setups/cleanups
+ */
+ if (drive->quirk_list != 1)
hwif->OUTB(drive->ctl | 2, IDE_CONTROL_REG);
}
hwgroup->hwif = hwif;