summaryrefslogtreecommitdiff
path: root/drivers/media/platform/s5p-mfc/s5p_mfc_pm.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/media/platform/s5p-mfc/s5p_mfc_pm.c')
-rw-r--r--drivers/media/platform/s5p-mfc/s5p_mfc_pm.c23
1 files changed, 2 insertions, 21 deletions
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_pm.c b/drivers/media/platform/s5p-mfc/s5p_mfc_pm.c
index 6aa38a56aaf2..11d5f1dada32 100644
--- a/drivers/media/platform/s5p-mfc/s5p_mfc_pm.c
+++ b/drivers/media/platform/s5p-mfc/s5p_mfc_pm.c
@@ -50,19 +50,6 @@ int s5p_mfc_init_pm(struct s5p_mfc_dev *dev)
goto err_p_ip_clk;
}
- pm->clock = clk_get(&dev->plat_dev->dev, dev->variant->mclk_name);
- if (IS_ERR(pm->clock)) {
- mfc_err("Failed to get MFC clock\n");
- ret = PTR_ERR(pm->clock);
- goto err_g_ip_clk_2;
- }
-
- ret = clk_prepare(pm->clock);
- if (ret) {
- mfc_err("Failed to prepare MFC clock\n");
- goto err_p_ip_clk_2;
- }
-
atomic_set(&pm->power, 0);
#ifdef CONFIG_PM_RUNTIME
pm->device = &dev->plat_dev->dev;
@@ -72,10 +59,6 @@ int s5p_mfc_init_pm(struct s5p_mfc_dev *dev)
atomic_set(&clk_ref, 0);
#endif
return 0;
-err_p_ip_clk_2:
- clk_put(pm->clock);
-err_g_ip_clk_2:
- clk_unprepare(pm->clock_gate);
err_p_ip_clk:
clk_put(pm->clock_gate);
err_g_ip_clk:
@@ -86,8 +69,6 @@ void s5p_mfc_final_pm(struct s5p_mfc_dev *dev)
{
clk_unprepare(pm->clock_gate);
clk_put(pm->clock_gate);
- clk_unprepare(pm->clock);
- clk_put(pm->clock);
#ifdef CONFIG_PM_RUNTIME
pm_runtime_disable(pm->device);
#endif
@@ -98,7 +79,7 @@ int s5p_mfc_clock_on(void)
int ret;
#ifdef CLK_DEBUG
atomic_inc(&clk_ref);
- mfc_debug(3, "+ %d", atomic_read(&clk_ref));
+ mfc_debug(3, "+ %d\n", atomic_read(&clk_ref));
#endif
ret = clk_enable(pm->clock_gate);
return ret;
@@ -108,7 +89,7 @@ void s5p_mfc_clock_off(void)
{
#ifdef CLK_DEBUG
atomic_dec(&clk_ref);
- mfc_debug(3, "- %d", atomic_read(&clk_ref));
+ mfc_debug(3, "- %d\n", atomic_read(&clk_ref));
#endif
clk_disable(pm->clock_gate);
}