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authorBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2009-06-07 15:37:10 +0200
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2009-06-07 15:37:10 +0200
commit734affdcae20af4fec95e46a64fb29f063a15c19 (patch)
tree68b3867575b363253fca17dcd239664149a6f1a2 /drivers/ide/ide-io.c
parent8bc1e5aa06a2a9a425c4a6795fc564cba1521487 (diff)
downloadop-kernel-dev-734affdcae20af4fec95e46a64fb29f063a15c19.zip
op-kernel-dev-734affdcae20af4fec95e46a64fb29f063a15c19.tar.gz
ide: add IDE_DFLAG_NIEN_QUIRK device flag
Add IDE_DFLAG_NIEN_QUIRK device flag and use it instead of drive->quirk_list. There should be no functional changes caused by this patch. Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/ide-io.c')
-rw-r--r--drivers/ide/ide-io.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/ide/ide-io.c b/drivers/ide/ide-io.c
index 9654bd3..243cf65 100644
--- a/drivers/ide/ide-io.c
+++ b/drivers/ide/ide-io.c
@@ -488,11 +488,15 @@ repeat:
if ((hwif->host->host_flags & IDE_HFLAG_SERIALIZE) &&
hwif != prev_port) {
+ ide_drive_t *cur_dev =
+ prev_port ? prev_port->cur_dev : NULL;
+
/*
* set nIEN for previous port, drives in the
- * quirk_list may not like intr setups/cleanups
+ * quirk list may not like intr setups/cleanups
*/
- if (prev_port && prev_port->cur_dev->quirk_list == 0)
+ if (cur_dev &&
+ (cur_dev->dev_flags & IDE_DFLAG_NIEN_QUIRK) == 0)
prev_port->tp_ops->write_devctl(prev_port,
ATA_NIEN |
ATA_DEVCTL_OBS);
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