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| author | Jean Delvare <khali@linux-fr.org> | 2006-02-27 23:09:22 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2006-03-23 23:21:54 +0100 |
| commit | d7d2fe384703f3f57dac94e8e6303a9f0d9a6239 (patch) | |
| tree | 20164709d167953c1f2e05d7ae2c922fc262e1e3 /drivers | |
| parent | [PATCH] I2C: i2c-ali1535: Drop redundant mutex (diff) | |
| download | linux-d7d2fe384703f3f57dac94e8e6303a9f0d9a6239.tar.xz linux-d7d2fe384703f3f57dac94e8e6303a9f0d9a6239.zip | |
[PATCH] I2C: i2c-amd756-s4882: Improve static mutex initialization
Static mutexes can be initialized at declaration time.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/i2c/busses/i2c-amd756-s4882.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/i2c/busses/i2c-amd756-s4882.c b/drivers/i2c/busses/i2c-amd756-s4882.c index f7b4cb4e9c75..08e915730caf 100644 --- a/drivers/i2c/busses/i2c-amd756-s4882.c +++ b/drivers/i2c/busses/i2c-amd756-s4882.c @@ -46,7 +46,7 @@ static struct i2c_adapter *s4882_adapter; static struct i2c_algorithm *s4882_algo; /* Wrapper access functions for multiplexed SMBus */ -static struct mutex amd756_lock; +static DEFINE_MUTEX(amd756_lock); static s32 amd756_access_virt0(struct i2c_adapter * adap, u16 addr, unsigned short flags, char read_write, @@ -167,8 +167,6 @@ static int __init amd756_s4882_init(void) } printk(KERN_INFO "Enabling SMBus multiplexing for Tyan S4882\n"); - mutex_init(&amd756_lock); - /* Define the 5 virtual adapters and algorithms structures */ if (!(s4882_adapter = kzalloc(5 * sizeof(struct i2c_adapter), GFP_KERNEL))) { |