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-rw-r--r--drivers/media/platform/davinci/dm355_ccdc.c8
-rw-r--r--drivers/media/platform/davinci/dm644x_ccdc.c16
-rw-r--r--drivers/media/platform/davinci/isif.c5
-rw-r--r--drivers/media/platform/davinci/vpbe.c10
-rw-r--r--drivers/media/platform/davinci/vpif.c8
5 files changed, 31 insertions, 16 deletions
diff --git a/drivers/media/platform/davinci/dm355_ccdc.c b/drivers/media/platform/davinci/dm355_ccdc.c
index ce0e4131c067..030950dcfb16 100644
--- a/drivers/media/platform/davinci/dm355_ccdc.c
+++ b/drivers/media/platform/davinci/dm355_ccdc.c
@@ -1003,7 +1003,7 @@ static int __devinit dm355_ccdc_probe(struct platform_device *pdev)
status = PTR_ERR(ccdc_cfg.mclk);
goto fail_nomap;
}
- if (clk_enable(ccdc_cfg.mclk)) {
+ if (clk_prepare_enable(ccdc_cfg.mclk)) {
status = -ENODEV;
goto fail_mclk;
}
@@ -1014,7 +1014,7 @@ static int __devinit dm355_ccdc_probe(struct platform_device *pdev)
status = PTR_ERR(ccdc_cfg.sclk);
goto fail_mclk;
}
- if (clk_enable(ccdc_cfg.sclk)) {
+ if (clk_prepare_enable(ccdc_cfg.sclk)) {
status = -ENODEV;
goto fail_sclk;
}
@@ -1034,8 +1034,10 @@ static int __devinit dm355_ccdc_probe(struct platform_device *pdev)
printk(KERN_NOTICE "%s is registered with vpfe.\n", ccdc_hw_dev.name);
return 0;
fail_sclk:
+ clk_disable_unprepare(ccdc_cfg.sclk);
clk_put(ccdc_cfg.sclk);
fail_mclk:
+ clk_disable_unprepare(ccdc_cfg.mclk);
clk_put(ccdc_cfg.mclk);
fail_nomap:
iounmap(ccdc_cfg.base_addr);
@@ -1050,6 +1052,8 @@ static int dm355_ccdc_remove(struct platform_device *pdev)
{
struct resource *res;
+ clk_disable_unprepare(ccdc_cfg.sclk);
+ clk_disable_unprepare(ccdc_cfg.mclk);
clk_put(ccdc_cfg.mclk);
clk_put(ccdc_cfg.sclk);
iounmap(ccdc_cfg.base_addr);
diff --git a/drivers/media/platform/davinci/dm644x_ccdc.c b/drivers/media/platform/davinci/dm644x_ccdc.c
index ee7942b1996e..0215ab6ebc90 100644
--- a/drivers/media/platform/davinci/dm644x_ccdc.c
+++ b/drivers/media/platform/davinci/dm644x_ccdc.c
@@ -994,7 +994,7 @@ static int __devinit dm644x_ccdc_probe(struct platform_device *pdev)
status = PTR_ERR(ccdc_cfg.mclk);
goto fail_nomap;
}
- if (clk_enable(ccdc_cfg.mclk)) {
+ if (clk_prepare_enable(ccdc_cfg.mclk)) {
status = -ENODEV;
goto fail_mclk;
}
@@ -1005,7 +1005,7 @@ static int __devinit dm644x_ccdc_probe(struct platform_device *pdev)
status = PTR_ERR(ccdc_cfg.sclk);
goto fail_mclk;
}
- if (clk_enable(ccdc_cfg.sclk)) {
+ if (clk_prepare_enable(ccdc_cfg.sclk)) {
status = -ENODEV;
goto fail_sclk;
}
@@ -1013,8 +1013,10 @@ static int __devinit dm644x_ccdc_probe(struct platform_device *pdev)
printk(KERN_NOTICE "%s is registered with vpfe.\n", ccdc_hw_dev.name);
return 0;
fail_sclk:
+ clk_disable_unprepare(ccdc_cfg.sclk);
clk_put(ccdc_cfg.sclk);
fail_mclk:
+ clk_disable_unprepare(ccdc_cfg.mclk);
clk_put(ccdc_cfg.mclk);
fail_nomap:
iounmap(ccdc_cfg.base_addr);
@@ -1029,6 +1031,8 @@ static int dm644x_ccdc_remove(struct platform_device *pdev)
{
struct resource *res;
+ clk_disable_unprepare(ccdc_cfg.mclk);
+ clk_disable_unprepare(ccdc_cfg.sclk);
clk_put(ccdc_cfg.mclk);
clk_put(ccdc_cfg.sclk);
iounmap(ccdc_cfg.base_addr);
@@ -1046,8 +1050,8 @@ static int dm644x_ccdc_suspend(struct device *dev)
/* Disable CCDC */
ccdc_enable(0);
/* Disable both master and slave clock */
- clk_disable(ccdc_cfg.mclk);
- clk_disable(ccdc_cfg.sclk);
+ clk_disable_unprepare(ccdc_cfg.mclk);
+ clk_disable_unprepare(ccdc_cfg.sclk);
return 0;
}
@@ -1055,8 +1059,8 @@ static int dm644x_ccdc_suspend(struct device *dev)
static int dm644x_ccdc_resume(struct device *dev)
{
/* Enable both master and slave clock */
- clk_enable(ccdc_cfg.mclk);
- clk_enable(ccdc_cfg.sclk);
+ clk_prepare_enable(ccdc_cfg.mclk);
+ clk_prepare_enable(ccdc_cfg.sclk);
/* Restore CCDC context */
ccdc_restore_context();
diff --git a/drivers/media/platform/davinci/isif.c b/drivers/media/platform/davinci/isif.c
index b99d5423e3a8..2c26c3e1837e 100644
--- a/drivers/media/platform/davinci/isif.c
+++ b/drivers/media/platform/davinci/isif.c
@@ -1053,7 +1053,7 @@ static int __devinit isif_probe(struct platform_device *pdev)
status = PTR_ERR(isif_cfg.mclk);
goto fail_mclk;
}
- if (clk_enable(isif_cfg.mclk)) {
+ if (clk_prepare_enable(isif_cfg.mclk)) {
status = -ENODEV;
goto fail_mclk;
}
@@ -1125,6 +1125,7 @@ fail_nobase_res:
i--;
}
fail_mclk:
+ clk_disable_unprepare(isif_cfg.mclk);
clk_put(isif_cfg.mclk);
vpfe_unregister_ccdc_device(&isif_hw_dev);
return status;
@@ -1145,6 +1146,8 @@ static int isif_remove(struct platform_device *pdev)
i++;
}
vpfe_unregister_ccdc_device(&isif_hw_dev);
+ clk_disable_unprepare(isif_cfg.mclk);
+ clk_put(isif_cfg.mclk);
return 0;
}
diff --git a/drivers/media/platform/davinci/vpbe.c b/drivers/media/platform/davinci/vpbe.c
index 69d7a58c92c3..7f5cf9b347b2 100644
--- a/drivers/media/platform/davinci/vpbe.c
+++ b/drivers/media/platform/davinci/vpbe.c
@@ -612,7 +612,7 @@ static int vpbe_initialize(struct device *dev, struct vpbe_device *vpbe_dev)
ret = PTR_ERR(vpbe_dev->dac_clk);
goto fail_mutex_unlock;
}
- if (clk_enable(vpbe_dev->dac_clk)) {
+ if (clk_prepare_enable(vpbe_dev->dac_clk)) {
ret = -ENODEV;
goto fail_mutex_unlock;
}
@@ -759,8 +759,10 @@ fail_kfree_encoders:
fail_dev_unregister:
v4l2_device_unregister(&vpbe_dev->v4l2_dev);
fail_clk_put:
- if (strcmp(vpbe_dev->cfg->module_name, "dm644x-vpbe-display") != 0)
+ if (strcmp(vpbe_dev->cfg->module_name, "dm644x-vpbe-display") != 0) {
+ clk_disable_unprepare(vpbe_dev->dac_clk);
clk_put(vpbe_dev->dac_clk);
+ }
fail_mutex_unlock:
mutex_unlock(&vpbe_dev->lock);
return ret;
@@ -777,8 +779,10 @@ fail_mutex_unlock:
static void vpbe_deinitialize(struct device *dev, struct vpbe_device *vpbe_dev)
{
v4l2_device_unregister(&vpbe_dev->v4l2_dev);
- if (strcmp(vpbe_dev->cfg->module_name, "dm644x-vpbe-display") != 0)
+ if (strcmp(vpbe_dev->cfg->module_name, "dm644x-vpbe-display") != 0) {
+ clk_disable_unprepare(vpbe_dev->dac_clk);
clk_put(vpbe_dev->dac_clk);
+ }
kfree(vpbe_dev->amp);
kfree(vpbe_dev->encoders);
diff --git a/drivers/media/platform/davinci/vpif.c b/drivers/media/platform/davinci/vpif.c
index cff3c0ab501f..0d6cc8e4deb2 100644
--- a/drivers/media/platform/davinci/vpif.c
+++ b/drivers/media/platform/davinci/vpif.c
@@ -444,7 +444,7 @@ static int __devinit vpif_probe(struct platform_device *pdev)
status = PTR_ERR(vpif_clk);
goto clk_fail;
}
- clk_enable(vpif_clk);
+ clk_prepare_enable(vpif_clk);
spin_lock_init(&vpif_lock);
dev_info(&pdev->dev, "vpif probe success\n");
@@ -460,7 +460,7 @@ fail:
static int __devexit vpif_remove(struct platform_device *pdev)
{
if (vpif_clk) {
- clk_disable(vpif_clk);
+ clk_disable_unprepare(vpif_clk);
clk_put(vpif_clk);
}
@@ -472,13 +472,13 @@ static int __devexit vpif_remove(struct platform_device *pdev)
#ifdef CONFIG_PM
static int vpif_suspend(struct device *dev)
{
- clk_disable(vpif_clk);
+ clk_disable_unprepare(vpif_clk);
return 0;
}
static int vpif_resume(struct device *dev)
{
- clk_enable(vpif_clk);
+ clk_prepare_enable(vpif_clk);
return 0;
}
generated by cgit v1.2.3 (git 2.39.0) at 2024-12-11 15:49:53 +0300