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| author | John W. Linville <linville@tuxdriver.com> | 2006-05-17 14:51:24 -0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2006-05-17 14:51:24 -0400 |
| commit | 5dd8816aeb1f068ade0349a22009ff7a66f25413 (patch) | |
| tree | c56ff327b1dfa8868b4208aea9ac4158e3bfe308 /drivers/leds/ledtrig-timer.c | |
| parent | f03cc4fd927357bd4b3cea1a053b9f9d8f1731cc (diff) | |
| parent | 0c056c50a6218e0e577817c16ba8851af593d742 (diff) | |
| download | op-kernel-dev-5dd8816aeb1f068ade0349a22009ff7a66f25413.zip op-kernel-dev-5dd8816aeb1f068ade0349a22009ff7a66f25413.tar.gz | |
Merge branch 'from-linus' into upstream
Diffstat (limited to 'drivers/leds/ledtrig-timer.c')
| -rw-r--r-- | drivers/leds/ledtrig-timer.c | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/drivers/leds/ledtrig-timer.c b/drivers/leds/ledtrig-timer.c index f484b5d6..fbf141e 100644 --- a/drivers/leds/ledtrig-timer.c +++ b/drivers/leds/ledtrig-timer.c @@ -20,6 +20,7 @@ #include <linux/device.h> #include <linux/sysdev.h> #include <linux/timer.h> +#include <linux/ctype.h> #include <linux/leds.h> #include "leds.h" @@ -69,11 +70,15 @@ static ssize_t led_delay_on_store(struct class_device *dev, const char *buf, int ret = -EINVAL; char *after; unsigned long state = simple_strtoul(buf, &after, 10); + size_t count = after - buf; - if (after - buf > 0) { + if (*after && isspace(*after)) + count++; + + if (count == size) { timer_data->delay_on = state; mod_timer(&timer_data->timer, jiffies + 1); - ret = after - buf; + ret = count; } return ret; @@ -97,11 +102,15 @@ static ssize_t led_delay_off_store(struct class_device *dev, const char *buf, int ret = -EINVAL; char *after; unsigned long state = simple_strtoul(buf, &after, 10); + size_t count = after - buf; + + if (*after && isspace(*after)) + count++; - if (after - buf > 0) { + if (count == size) { timer_data->delay_off = state; mod_timer(&timer_data->timer, jiffies + 1); - ret = after - buf; + ret = count; } return ret; |
