mmc: atmel: Silence debug output
This driver generates clearly debugging prints when changing clock
speed, so silence those. Furthermore, the driver generates further
prints in case a command fails to complete. The later case woud be
useful, but for eMMC, command 8 can fail and it's not an error but
a part of the specification. Thus, make this debug() as well.
Signed-off-by: Marek Vasut <marex@denx.de>
Reviewed-by: Andreas Bießmann <andreas.devel@googlemail.com>
[fix checkpatch warnings]
Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
diff --git a/drivers/mmc/gen_atmel_mci.c b/drivers/mmc/gen_atmel_mci.c
index 45bcffb..a67fb50 100644
--- a/drivers/mmc/gen_atmel_mci.c
+++ b/drivers/mmc/gen_atmel_mci.c
@@ -48,8 +48,8 @@
*/
static void dump_cmd(u32 cmdr, u32 arg, u32 status, const char* msg)
{
- printf("gen_atmel_mci: CMDR %08x (%2u) ARGR %08x (SR: %08x) %s\n",
- cmdr, cmdr&0x3F, arg, status, msg);
+ debug("gen_atmel_mci: CMDR %08x (%2u) ARGR %08x (SR: %08x) %s\n",
+ cmdr, cmdr & 0x3F, arg, status, msg);
}
/* Setup for MCI Clock and Block Size */
@@ -73,16 +73,16 @@
clkodd = clkdiv & 1;
clkdiv >>= 1;
- printf("mci: setting clock %u Hz, block size %u\n",
- bus_hz / (clkdiv * 2 + clkodd + 2), blklen);
+ debug("mci: setting clock %u Hz, block size %u\n",
+ bus_hz / (clkdiv * 2 + clkodd + 2), blklen);
} else {
/* find clkdiv yielding a rate <= than requested */
for (clkdiv = 0; clkdiv < 255; clkdiv++) {
if ((bus_hz / (clkdiv + 1) / 2) <= hz)
break;
}
- printf("mci: setting clock %u Hz, block size %u\n",
- (bus_hz / (clkdiv + 1)) / 2, blklen);
+ debug("mci: setting clock %u Hz, block size %u\n",
+ (bus_hz / (clkdiv + 1)) / 2, blklen);
}
}