[U-Boot] [PATCH 3/3] sata: use block layer for sata command

[Eric Nelson <eric@nelint.com>]

Call blk_dread, blk_dwrite, blk_derase to ensure that the block cache is
used if enabled and to remove build breakage when CONFIG_BLK is enabled.

Signed-off-by: Eric Nelson <eric@nelint.com>
---
 cmd/sata.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/cmd/sata.c b/cmd/sata.c
index c8de9a3..8748cce 100644
--- a/cmd/sata.c
+++ b/cmd/sata.c
@@ -183,7 +183,8 @@ static int do_sata(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 			printf("\nSATA read: device %d block # %ld, count %ld ... ",
 				sata_curr_device, blk, cnt);
 
-			n = sata_read(sata_curr_device, blk, cnt, (u32 *)addr);
+			n = blk_dread(&sata_dev_desc[sata_curr_device],
+				      blk, cnt, (u32 *)addr);
 
 			/* flush cache after read */
 			flush_cache(addr, cnt * sata_dev_desc[sata_curr_device].blksz);
@@ -201,7 +202,8 @@ static int do_sata(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 			printf("\nSATA write: device %d block # %ld, count %ld ... ",
 				sata_curr_device, blk, cnt);
 
-			n = sata_write(sata_curr_device, blk, cnt, (u32 *)addr);
+			n = blk_dwrite(&sata_dev_desc[sata_curr_device],
+				       blk, cnt, (u32 *)addr);
 
 			printf("%ld blocks written: %s\n",
 				n, (n == cnt) ? "OK" : "ERROR");
-- 
2.6.2