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| author | Wolfram Sang <wsa+renesas@sang-engineering.com> | 2016-01-29 09:27:50 +0100 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2016-02-29 11:02:56 +0100 |
| commit | ed9feec72fc1fa194ebfdb79e14561b35decce63 (patch) | |
| tree | 5c18426ec2d9b592a0e0933b95c9c36041a0f13f /drivers/mmc/core | |
| parent | 6067bafe44d7ce0fbbfe7aa3c463630e61d35237 (diff) | |
| download | linux-ed9feec72fc1fa194ebfdb79e14561b35decce63.tar.gz linux-ed9feec72fc1fa194ebfdb79e14561b35decce63.tar.bz2 linux-ed9feec72fc1fa194ebfdb79e14561b35decce63.zip | |
mmc: sanitize 'bus width' in debug output
The bus width is sometimes the actual bus width, and sometimes indices
to different arrays encoding the bus width. In my debugging case "2"
could mean 8-bit as well as 4-bit, which was extremly confusing. Let's
use the human-readable actual bus width in all places.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/mmc/core')
| -rw-r--r-- | drivers/mmc/core/core.c | 2 | ||||
| -rw-r--r-- | drivers/mmc/core/mmc.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c index 9da9b604b1c1..abd3212154d4 100644 --- a/drivers/mmc/core/core.c +++ b/drivers/mmc/core/core.c @@ -1033,7 +1033,7 @@ static inline void mmc_set_ios(struct mmc_host *host) "width %u timing %u\n", mmc_hostname(host), ios->clock, ios->bus_mode, ios->power_mode, ios->chip_select, ios->vdd, - ios->bus_width, ios->timing); + 1 << ios->bus_width, ios->timing); host->ops->set_ios(host, ios); } diff --git a/drivers/mmc/core/mmc.c b/drivers/mmc/core/mmc.c index 07a135bc8930..4dbe3df8024b 100644 --- a/drivers/mmc/core/mmc.c +++ b/drivers/mmc/core/mmc.c @@ -945,7 +945,7 @@ static int mmc_select_bus_width(struct mmc_card *card) break; } else { pr_warn("%s: switch to bus width %d failed\n", - mmc_hostname(host), ext_csd_bits[idx]); + mmc_hostname(host), 1 << bus_width); } } |