diff options
| author | Masahiro Yamada <yamada.masahiro@socionext.com> | 2017-12-30 02:00:12 +0900 |
|---|---|---|
| committer | Jaehoon Chung <jh80.chung@samsung.com> | 2018-01-22 14:11:58 +0900 |
| commit | 61f2e5ee12895a2bdaeac8dd13e8d7f50ca7e375 (patch) | |
| tree | 62dabbda252f493486f0c3a47defeb20b5fd134f | |
| parent | dd43e2a6bdfa2d21bb2cef07a93c43f819759888 (diff) | |
mmc: sdhci: change data transfer failure into debug message
During the tuning, drivers repeat data transfer, changing timing
parameters in the controller hardware. So, the tuning commands
(CMD19 for SD, CMD21 for eMMC) fail, and this is not a problem
at all.
Showing "Error detected..." in normal operation just make users
upset. This should not be shown.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
| -rw-r--r-- | drivers/mmc/sdhci.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/mmc/sdhci.c b/drivers/mmc/sdhci.c index 243e0e50f5..d31793a7b7 100644 --- a/drivers/mmc/sdhci.c +++ b/drivers/mmc/sdhci.c @@ -86,8 +86,8 @@ static int sdhci_transfer_data(struct sdhci_host *host, struct mmc_data *data, do { stat = sdhci_readl(host, SDHCI_INT_STATUS); if (stat & SDHCI_INT_ERROR) { - printf("%s: Error detected in status(0x%X)!\n", - __func__, stat); + pr_debug("%s: Error detected in status(0x%X)!\n", + __func__, stat); return -EIO; } if (!transfer_done && (stat & rdy)) { |