diff options
| author | Axel Lin <axel.lin@gmail.com> | 2012-07-06 15:32:20 +0800 |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2012-07-09 00:16:14 +0200 |
| commit | b8748096111b483de8a544cc220510dff17bbff9 (patch) | |
| tree | af190720dc710adc899bd3804891fd462363ff2c /drivers/mfd | |
| parent | 2573f6d36e73e080fc1d9d9ac7dfaf2253a61434 (diff) | |
| download | blackbird-op-linux-b8748096111b483de8a544cc220510dff17bbff9.tar.gz blackbird-op-linux-b8748096111b483de8a544cc220510dff17bbff9.zip | |
mfd: Remove unused max77686 iolock mutex
Now this driver is using regmap API, the iolock mutex is not used and
can be removed.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'drivers/mfd')
| -rw-r--r-- | drivers/mfd/max77686.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/mfd/max77686.c b/drivers/mfd/max77686.c index 11e56017e0b0..9e7e1d30f25f 100644 --- a/drivers/mfd/max77686.c +++ b/drivers/mfd/max77686.c @@ -27,7 +27,6 @@ #include <linux/i2c.h> #include <linux/pm_runtime.h> #include <linux/module.h> -#include <linux/mutex.h> #include <linux/mfd/core.h> #include <linux/mfd/max77686.h> #include <linux/mfd/max77686-private.h> @@ -79,8 +78,6 @@ static int max77686_i2c_probe(struct i2c_client *i2c, max77686->wakeup = pdata->wakeup; max77686->irq_gpio = pdata->irq_gpio; - mutex_init(&max77686->iolock); - if (regmap_read(max77686->regmap, MAX77686_REG_DEVICE_ID, &data) < 0) { dev_err(max77686->dev, |
