Patchwork [07/23] sata_inic162x: kill PORT_PRD_ADDR initialization

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Submitter Tejun Heo
Date May 10, 2010, 7:41 p.m.
Message ID <1273520507-32459-8-git-send-email-tj@kernel.org>
Download mbox | patch
Permalink /patch/52123/
State Not Applicable
Delegated to: David Miller
Headers show

Comments

Tejun Heo - May 10, 2010, 7:41 p.m.
sata_inic162x doesn't use PRD anymore.  No need to initialize it.

Signed-off-by: Tejun Heo <tj@kernel.org>
---
 drivers/ata/sata_inic162x.c |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)

Patch

diff --git a/drivers/ata/sata_inic162x.c b/drivers/ata/sata_inic162x.c
index 0ac6cdd..d3e1bab 100644
--- a/drivers/ata/sata_inic162x.c
+++ b/drivers/ata/sata_inic162x.c
@@ -668,8 +668,7 @@  static void init_port(struct ata_port *ap)
 	memset(pp->pkt, 0, sizeof(struct inic_pkt));
 	memset(pp->cpb_tbl, 0, IDMA_CPB_TBL_SIZE);
 
-	/* setup PRD and CPB lookup table addresses */
-	writel(ap->prd_dma, port_base + PORT_PRD_ADDR);
+	/* setup CPB lookup table addresses */
 	writel(pp->cpb_tbl_dma, port_base + PORT_CPB_CPBLAR);
 }