sata_sx4: pdc20621_{ata|host}_sg() do not need 'tf' parameter

... because those functions don't use this parameter.

While at it, correctly align 'total_len' parameter.

Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

1 files changed, 6 insertions, 8 deletions

diff --git a/drivers/ata/sata_sx4.c b/drivers/ata/sata_sx4.c
index 122605593166..7b7127a58f51 100644
--- a/drivers/ata/sata_sx4.c
+++ b/drivers/ata/sata_sx4.c
@@ -315,9 +315,8 @@ static int pdc_port_start(struct ata_port *ap)
         return 0;
 }
 
-static inline void pdc20621_ata_sg(struct ata_taskfile *tf, u8 *buf,
-                                   unsigned int portno,
-                                           unsigned int total_len)
+static inline void pdc20621_ata_sg(u8 *buf, unsigned int portno,
+                                   unsigned int total_len)
 {
         u32 addr;
         unsigned int dw = PDC_DIMM_APKT_PRD >> 2;
@@ -337,9 +336,8 @@ static inline void pdc20621_ata_sg(struct ata_taskfile *tf, u8 *buf,
                 buf32[dw], buf32[dw + 1]);
 }
 
-static inline void pdc20621_host_sg(struct ata_taskfile *tf, u8 *buf,
-                                    unsigned int portno,
-                                            unsigned int total_len)
+static inline void pdc20621_host_sg(u8 *buf, unsigned int portno,
+                                    unsigned int total_len)
 {
         u32 addr;
         unsigned int dw = PDC_DIMM_HPKT_PRD >> 2;
@@ -486,10 +484,10 @@ static void pdc20621_dma_prep(struct ata_queued_cmd *qc)
         /*
          * Build ATA, host DMA packets
          */
-        pdc20621_host_sg(&qc->tf, &pp->dimm_buf[0], portno, total_len);
+        pdc20621_host_sg(&pp->dimm_buf[0], portno, total_len);
         pdc20621_host_pkt(&qc->tf, &pp->dimm_buf[0], portno);
 
-        pdc20621_ata_sg(&qc->tf, &pp->dimm_buf[0], portno, total_len);
+        pdc20621_ata_sg(&pp->dimm_buf[0], portno, total_len);
         i = pdc20621_ata_pkt(&qc->tf, qc->dev->devno, &pp->dimm_buf[0], portno);
 
         if (qc->tf.flags & ATA_TFLAG_LBA48)