We need to query mmc devices in mmc_spi subcommand and don't want the "Device not found" message.
Signed-off-by: Thomas Chou thomas@wytron.com.tw --- drivers/mmc/mmc.c | 14 +++++++++++--- include/mmc.h | 1 + 2 files changed, 12 insertions(+), 3 deletions(-)
diff --git a/drivers/mmc/mmc.c b/drivers/mmc/mmc.c index cf4ea16..55ab13e 100644 --- a/drivers/mmc/mmc.c +++ b/drivers/mmc/mmc.c @@ -60,7 +60,7 @@ int mmc_set_blocklen(struct mmc *mmc, int len) return mmc_send_cmd(mmc, &cmd, NULL); }
-struct mmc *find_mmc_device(int dev_num) +struct mmc *find_mmc_device_quiet(int dev_num) { struct mmc *m; struct list_head *entry; @@ -72,11 +72,19 @@ struct mmc *find_mmc_device(int dev_num) return m; }
- printf("MMC Device %d not found\n", dev_num); - return NULL; }
+struct mmc *find_mmc_device(int dev_num) +{ + struct mmc *m = find_mmc_device_quiet(dev_num); + + if (!m) + printf("MMC Device %d not found\n", dev_num); + + return m; +} + static ulong mmc_bwrite(int dev_num, ulong start, lbaint_t blkcnt, const void*src) { diff --git a/include/mmc.h b/include/mmc.h index 8973bc7..b24b596 100644 --- a/include/mmc.h +++ b/include/mmc.h @@ -270,6 +270,7 @@ int mmc_register(struct mmc *mmc); int mmc_initialize(bd_t *bis); int mmc_init(struct mmc *mmc); int mmc_read(struct mmc *mmc, u64 src, uchar *dst, int size); +struct mmc *find_mmc_device_quiet(int dev_num); struct mmc *find_mmc_device(int dev_num); void print_mmc_devices(char separator); int board_mmc_getcd(u8 *cd, struct mmc *mmc);