diff options
Diffstat (limited to 'drivers/block/dwc_ahsata.c')
| -rw-r--r-- | drivers/block/dwc_ahsata.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/block/dwc_ahsata.c b/drivers/block/dwc_ahsata.c index d0dc838..8b31ae9 100644 --- a/drivers/block/dwc_ahsata.c +++ b/drivers/block/dwc_ahsata.c @@ -118,6 +118,7 @@ static inline void sdelay(u32 sec) mdelay(1000); } +#ifdef DWC_AHSATA_DEBUG void dprint_buffer(u8 *buf, s32 len) { s32 i, j; @@ -136,6 +137,7 @@ void dprint_buffer(u8 *buf, s32 len) } printf("\n\r"); } +#endif static inline u32 ahci_port_base(u32 base, u32 port) { @@ -408,7 +410,7 @@ static int ahci_init_one(int pdev) ahci_print_info(probe_ent); #ifdef CONFIG_ARCH_MMU - dma_buf = (u8 *)memalign(ATA_MAX_SECTORS * ATA_SECT_SIZE, 4); + dma_buf = (u8 *)memalign(4, ATA_MAX_SECTORS * ATA_SECT_SIZE); if (NULL == dma_buf) { printf("Fail to alloc buf for dma access!\n"); return 0; |