diff options
| author | Marek Vasut <marex@denx.de> | 2015-10-23 20:46:28 +0200 |
|---|---|---|
| committer | Andreas Bießmann <andreas.devel@googlemail.com> | 2015-11-01 22:02:14 +0100 |
| commit | b84c9c9a988f9631f547222d2d43298c57149e3a (patch) | |
| tree | 8ddcafbb7242c7622326daf1b9d249d419cbe302 /drivers/mmc/gen_atmel_mci.c | |
| parent | 478ec83489dea9e27b59eeaf77eed52a6d1185f5 (diff) | |
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>
Diffstat (limited to 'drivers/mmc/gen_atmel_mci.c')
| -rw-r--r-- | drivers/mmc/gen_atmel_mci.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/mmc/gen_atmel_mci.c b/drivers/mmc/gen_atmel_mci.c index 45bcffb6b2..a67fb50199 100644 --- a/drivers/mmc/gen_atmel_mci.c +++ b/drivers/mmc/gen_atmel_mci.c @@ -48,8 +48,8 @@ static unsigned int atmel_mci_get_version(struct atmel_mci *mci) */ 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 @@ static void mci_set_mode(struct mmc *mmc, u32 hz, u32 blklen) 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); } } |