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| author | Tejun Heo <htejun@gmail.com> | 2005-10-06 04:43:34 +0200 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2005-10-06 11:51:24 +0200 |
| commit | 46b93e7bce80a08ea07e250d03b0b596cbd32595 (patch) | |
| tree | d140cda3f6acebcfc8d85907114747c6a8468975 /drivers/scsi/sata_sil24.c | |
| parent | [PATCH] sil24: ignore non-error exception irqs (diff) | |
| download | linux-46b93e7bce80a08ea07e250d03b0b596cbd32595.tar.xz linux-46b93e7bce80a08ea07e250d03b0b596cbd32595.zip | |
[PATCH] sil24: remove CMDERR clearing
02_sil24_remove-cmderr-clearing.patch
CMDERR register doesn't need clearing. This is from Edward's
driver.
Signed-off-by: Tejun Heo <htejun@gmail.com>
sata_sil24.c | 4 ----
1 file changed, 4 deletions(-)
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
Diffstat (limited to 'drivers/scsi/sata_sil24.c')
| -rw-r--r-- | drivers/scsi/sata_sil24.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/scsi/sata_sil24.c b/drivers/scsi/sata_sil24.c index 571302dc48a3..032d9c093979 100644 --- a/drivers/scsi/sata_sil24.c +++ b/drivers/scsi/sata_sil24.c @@ -502,10 +502,6 @@ static void sil24_error_intr(struct ata_port *ap, u32 slot_stat) cmd_err = readl(port + PORT_CMD_ERR); sstatus = readl(port + PORT_SSTATUS); serror = readl(port + PORT_SERROR); - - /* Clear IRQ/errors */ - if (cmd_err) - writel(cmd_err, port + PORT_CMD_ERR); if (serror) writel(serror, port + PORT_SERROR); |