From 46b93e7bce80a08ea07e250d03b0b596cbd32595 Mon Sep 17 00:00:00 2001 From: Tejun Heo Date: Thu, 6 Oct 2005 11:43:34 +0900 Subject: [PATCH] [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 sata_sil24.c | 4 ---- 1 file changed, 4 deletions(-) Signed-off-by: Jeff Garzik --- drivers/scsi/sata_sil24.c | 4 ---- 1 file changed, 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);