summaryrefslogtreecommitdiff
path: root/drivers/ata/sata_fsl.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/ata/sata_fsl.c')
-rw-r--r--drivers/ata/sata_fsl.c10
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/ata/sata_fsl.c b/drivers/ata/sata_fsl.c
index 3b31a4f596d8..c5a2c1e9ed6b 100644
--- a/drivers/ata/sata_fsl.c
+++ b/drivers/ata/sata_fsl.c
@@ -246,8 +246,10 @@ enum {
struct command_desc {
u8 cfis[8 * 4];
u8 sfis[8 * 4];
- u8 acmd[4 * 4];
- u8 fill[4 * 4];
+ struct_group(cdb,
+ u8 acmd[4 * 4];
+ u8 fill[4 * 4];
+ );
u32 prdt[SATA_FSL_MAX_PRD_DIRECT * 4];
u32 prdt_indirect[(SATA_FSL_MAX_PRD - SATA_FSL_MAX_PRD_DIRECT) * 4];
};
@@ -531,8 +533,8 @@ static enum ata_completion_errors sata_fsl_qc_prep(struct ata_queued_cmd *qc)
/* setup "ACMD - atapi command" in cmd. desc. if this is ATAPI cmd */
if (ata_is_atapi(qc->tf.protocol)) {
desc_info |= ATAPI_CMD;
- memset((void *)&cd->acmd, 0, 32);
- memcpy((void *)&cd->acmd, qc->cdb, qc->dev->cdb_len);
+ memset(&cd->cdb, 0, sizeof(cd->cdb));
+ memcpy(&cd->cdb, qc->cdb, qc->dev->cdb_len);
}
if (qc->flags & ATA_QCFLAG_DMAMAP)