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Diffstat (limited to 'drivers/i2c/busses/i2c-exynos5.c')
-rw-r--r--drivers/i2c/busses/i2c-exynos5.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/i2c/busses/i2c-exynos5.c b/drivers/i2c/busses/i2c-exynos5.c
index 9fd711c03dd..00af0a0a336 100644
--- a/drivers/i2c/busses/i2c-exynos5.c
+++ b/drivers/i2c/busses/i2c-exynos5.c
@@ -566,7 +566,7 @@ static int exynos5_i2c_xfer_msg(struct exynos5_i2c *i2c,
static int exynos5_i2c_xfer(struct i2c_adapter *adap,
struct i2c_msg *msgs, int num)
{
- struct exynos5_i2c *i2c = (struct exynos5_i2c *)adap->algo_data;
+ struct exynos5_i2c *i2c = adap->algo_data;
int i = 0, ret = 0, stop = 0;
if (i2c->suspended) {
@@ -715,6 +715,7 @@ static int exynos5_i2c_remove(struct platform_device *pdev)
return 0;
}
+#ifdef CONFIG_PM_SLEEP
static int exynos5_i2c_suspend_noirq(struct device *dev)
{
struct platform_device *pdev = to_platform_device(dev);
@@ -745,6 +746,7 @@ static int exynos5_i2c_resume_noirq(struct device *dev)
return 0;
}
+#endif
static SIMPLE_DEV_PM_OPS(exynos5_i2c_dev_pm_ops, exynos5_i2c_suspend_noirq,
exynos5_i2c_resume_noirq);