AcoSail/kernel_optimize_test
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[PATCH] I2C: i2c-amd756-s4882: Improve static mutex initialization

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Static mutexes can be initialized at declaration time.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
This commit is contained in:
Jean Delvare 2006-02-27 23:09:22 +01:00 committed by Greg Kroah-Hartman
parent 0cbcb4d39a
commit d7d2fe3847
1 changed files with 1 additions and 3 deletions
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drivers/i2c/busses/i2c-amd756-s4882.c
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@ -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))) {