diff options
Diffstat (limited to 'drivers/ata/sata_fsl.c')
-rw-r--r-- | drivers/ata/sata_fsl.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/ata/sata_fsl.c b/drivers/ata/sata_fsl.c index a3c33f165427..d041709dee1a 100644 --- a/drivers/ata/sata_fsl.c +++ b/drivers/ata/sata_fsl.c | |||
@@ -323,6 +323,7 @@ static unsigned int sata_fsl_fill_sg(struct ata_queued_cmd *qc, void *cmd_desc, | |||
323 | struct scatterlist *sg; | 323 | struct scatterlist *sg; |
324 | unsigned int num_prde = 0; | 324 | unsigned int num_prde = 0; |
325 | u32 ttl_dwords = 0; | 325 | u32 ttl_dwords = 0; |
326 | unsigned int si; | ||
326 | 327 | ||
327 | /* | 328 | /* |
328 | * NOTE : direct & indirect prdt's are contigiously allocated | 329 | * NOTE : direct & indirect prdt's are contigiously allocated |
@@ -333,13 +334,14 @@ static unsigned int sata_fsl_fill_sg(struct ata_queued_cmd *qc, void *cmd_desc, | |||
333 | struct prde *prd_ptr_to_indirect_ext = NULL; | 334 | struct prde *prd_ptr_to_indirect_ext = NULL; |
334 | unsigned indirect_ext_segment_sz = 0; | 335 | unsigned indirect_ext_segment_sz = 0; |
335 | dma_addr_t indirect_ext_segment_paddr; | 336 | dma_addr_t indirect_ext_segment_paddr; |
337 | unsigned int si; | ||
336 | 338 | ||
337 | VPRINTK("SATA FSL : cd = 0x%x, prd = 0x%x\n", cmd_desc, prd); | 339 | VPRINTK("SATA FSL : cd = 0x%x, prd = 0x%x\n", cmd_desc, prd); |
338 | 340 | ||
339 | indirect_ext_segment_paddr = cmd_desc_paddr + | 341 | indirect_ext_segment_paddr = cmd_desc_paddr + |
340 | SATA_FSL_CMD_DESC_OFFSET_TO_PRDT + SATA_FSL_MAX_PRD_DIRECT * 16; | 342 | SATA_FSL_CMD_DESC_OFFSET_TO_PRDT + SATA_FSL_MAX_PRD_DIRECT * 16; |
341 | 343 | ||
342 | ata_for_each_sg(sg, qc) { | 344 | for_each_sg(qc->sg, sg, qc->n_elem, si) { |
343 | dma_addr_t sg_addr = sg_dma_address(sg); | 345 | dma_addr_t sg_addr = sg_dma_address(sg); |
344 | u32 sg_len = sg_dma_len(sg); | 346 | u32 sg_len = sg_dma_len(sg); |
345 | 347 | ||