diff options
| author | Stephen Boyd <sboyd@codeaurora.org> | 2011-12-05 22:28:44 +0400 |
|---|---|---|
| committer | Chris Ball <cjb@laptop.org> | 2012-01-12 08:58:43 +0400 |
| commit | 4137e50494cb3496fbb6ccd27aa7b6d7c9634c1e (patch) | |
| tree | eb824b1d6b716c156d2fa3f50232c6b32e06de13 | |
| parent | b678b91f22debd5f8efa04895652989004761d06 (diff) | |
| download | linux-4137e50494cb3496fbb6ccd27aa7b6d7c9634c1e.tar.xz | |
mmc: core: Fixup delayed work clock gating patch
c31b50e (mmc: core: Use delayed work in clock gating framework,
2011-11-14) missed a few things during review:
o A useless pr_info()
o milliseconds was written as two words
o The sysfs file had units in its output
Fix all three problems.
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Cc: Sujit Reddy Thumma <sthumma@codeaurora.org>
Signed-off-by: Chris Ball <cjb@laptop.org>
| -rw-r--r-- | Documentation/mmc/mmc-dev-attrs.txt | 2 | ||||
| -rw-r--r-- | drivers/mmc/core/host.c | 6 |
2 files changed, 2 insertions, 6 deletions
diff --git a/Documentation/mmc/mmc-dev-attrs.txt b/Documentation/mmc/mmc-dev-attrs.txt index b0245565875a..22ae8441489f 100644 --- a/Documentation/mmc/mmc-dev-attrs.txt +++ b/Documentation/mmc/mmc-dev-attrs.txt @@ -71,6 +71,6 @@ SD/MMC/SDIO Clock Gating Attribute Read and write access is provided to following attribute. This attribute appears only if CONFIG_MMC_CLKGATE is enabled. - clkgate_delay Tune the clock gating delay with desired value in milli seconds. + clkgate_delay Tune the clock gating delay with desired value in milliseconds. echo <desired delay> > /sys/class/mmc_host/mmcX/clkgate_delay diff --git a/drivers/mmc/core/host.c b/drivers/mmc/core/host.c index 817a76039743..30055f2b0d44 100644 --- a/drivers/mmc/core/host.c +++ b/drivers/mmc/core/host.c @@ -58,8 +58,7 @@ static ssize_t clkgate_delay_show(struct device *dev, struct device_attribute *attr, char *buf) { struct mmc_host *host = cls_dev_to_mmc_host(dev); - return snprintf(buf, PAGE_SIZE, "%lu millisecs\n", - host->clkgate_delay); + return snprintf(buf, PAGE_SIZE, "%lu\n", host->clkgate_delay); } static ssize_t clkgate_delay_store(struct device *dev, @@ -74,9 +73,6 @@ static ssize_t clkgate_delay_store(struct device *dev, spin_lock_irqsave(&host->clk_lock, flags); host->clkgate_delay = value; spin_unlock_irqrestore(&host->clk_lock, flags); - - pr_info("%s: clock gate delay set to %lu ms\n", - mmc_hostname(host), value); return count; } |