From: Chao Xie <chao.xie@xxxxxxxxxxx>
Signed-off-by: Chao Xie <xiechao.mail@xxxxxxxxx>
---
drivers/i2c/busses/i2c-pxa.c | 14 +++++++-------
1 files changed, 7 insertions(+), 7 deletions(-)
diff --git a/drivers/i2c/busses/i2c-pxa.c b/drivers/i2c/busses/i2c-pxa.c
index a997c7d..0a57f3e 100644
--- a/drivers/i2c/busses/i2c-pxa.c
+++ b/drivers/i2c/busses/i2c-pxa.c
@@ -44,8 +44,8 @@
#ifndef CONFIG_HAVE_CLK
#define clk_get(dev, id) NULL
#define clk_put(clk) do { } while (0)
-#define clk_disable(clk) do { } while (0)
-#define clk_enable(clk) do { } while (0)
+#define clk_disable_unprepare(clk) do { } while (0)
+#define clk_prepare_enable(clk) do { } while (0)
#endif
struct pxa_reg_layout {
@@ -1169,7 +1169,7 @@ static int i2c_pxa_probe(struct platform_device *dev)
i2c->adap.class = plat->class;
}
- clk_enable(i2c->clk);
+ clk_prepare_enable(i2c->clk);
if (i2c->use_pio) {
i2c->adap.algo = &i2c_pxa_pio_algorithm;
@@ -1211,7 +1211,7 @@ eadapt:
if (!i2c->use_pio)
free_irq(irq, i2c);
ereqirq:
- clk_disable(i2c->clk);
+ clk_disable_unprepare(i2c->clk);
iounmap(i2c->reg_base);
eremap:
clk_put(i2c->clk);
@@ -1232,7 +1232,7 @@ static int __exit i2c_pxa_remove(struct platform_device *dev)
if (!i2c->use_pio)
free_irq(i2c->irq, i2c);
- clk_disable(i2c->clk);
+ clk_disable_unprepare(i2c->clk);
clk_put(i2c->clk);
iounmap(i2c->reg_base);
@@ -1248,7 +1248,7 @@ static int i2c_pxa_suspend_noirq(struct device *dev)
struct platform_device *pdev = to_platform_device(dev);
struct pxa_i2c *i2c = platform_get_drvdata(pdev);
- clk_disable(i2c->clk);
+ clk_disable_unprepare(i2c->clk);
return 0;
}
@@ -1258,7 +1258,7 @@ static int i2c_pxa_resume_noirq(struct device *dev)
struct platform_device *pdev = to_platform_device(dev);
struct pxa_i2c *i2c = platform_get_drvdata(pdev);
- clk_enable(i2c->clk);
+ clk_prepare_enable(i2c->clk);
i2c_pxa_reset(i2c);
return 0;
--
1.7.0.4
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