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mmc: dw_mmc: Don't print data errors 

Data errors are completely expected during tuning.  Printing them out
is confusing people looking at the kernel logs.  They see things like:

 [    3.613296] dwmmc_exynos 12200000.dwmmc0: data error, status 0x00000088

...and they think something is wrong with their hardware.

Remove the printouts.  We'll leave it up to a higher level to report
about errors.

Signed-off-by: Doug Anderson <dianders@chromium.org>
Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Chris Ball <chris@printf.net>
This commit is contained in:
Doug Anderson 2014-04-22 16:51:21 -07:00 committed by Chris Ball
parent da91a8f9c0
commit e6cc0123d9
1 changed files with 1 additions and 1 deletions
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2
drivers/mmc/host/dw_mmc.c
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@ -1229,7 +1229,7 @@ static int dw_mci_data_complete(struct dw_mci *host, struct mmc_data *data)
data->error = -EIO;
}
dev_err(host->dev, "data error, status 0x%08x\n", status);
dev_dbg(host->dev, "data error, status 0x%08x\n", status);
/*
* After an error, there may be data lingering