diff options
Diffstat (limited to 'drivers/dma')
| -rw-r--r-- | drivers/dma/pl330.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/drivers/dma/pl330.c b/drivers/dma/pl330.c index 458a712a9da1..2f3e063c406f 100644 --- a/drivers/dma/pl330.c +++ b/drivers/dma/pl330.c @@ -570,7 +570,8 @@ static inline u32 _emit_ADDH(unsigned dry_run, u8 buf[], buf[0] = CMD_DMAADDH; buf[0] |= (da << 1); - *((__le16 *)&buf[1]) = cpu_to_le16(val); + buf[1] = val; + buf[2] = val >> 8; PL330_DBGCMD_DUMP(SZ_DMAADDH, "\tDMAADDH %s %u\n", da == 1 ? "DA" : "SA", val); @@ -724,7 +725,10 @@ static inline u32 _emit_MOV(unsigned dry_run, u8 buf[], buf[0] = CMD_DMAMOV; buf[1] = dst; - *((__le32 *)&buf[2]) = cpu_to_le32(val); + buf[2] = val; + buf[3] = val >> 8; + buf[4] = val >> 16; + buf[5] = val >> 24; PL330_DBGCMD_DUMP(SZ_DMAMOV, "\tDMAMOV %s 0x%x\n", dst == SAR ? "SAR" : (dst == DAR ? "DAR" : "CCR"), val); @@ -899,10 +903,11 @@ static inline u32 _emit_GO(unsigned dry_run, u8 buf[], buf[0] = CMD_DMAGO; buf[0] |= (ns << 1); - buf[1] = chan & 0x7; - - *((__le32 *)&buf[2]) = cpu_to_le32(addr); + buf[2] = addr; + buf[3] = addr >> 8; + buf[4] = addr >> 16; + buf[5] = addr >> 24; return SZ_DMAGO; } |