diff options
Diffstat (limited to 'drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.c')
| -rw-r--r-- | drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.c b/drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.c index f4e68008ea03..a750f5839e34 100644 --- a/drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.c +++ b/drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.c @@ -145,6 +145,9 @@ err_clk: return ret; } +#define gpmi_enable_clk(x) __gpmi_enable_clk(x, true) +#define gpmi_disable_clk(x) __gpmi_enable_clk(x, false) + static int gpmi_init(struct gpmi_nand_data *this) { struct resources *r = &this->resources; @@ -2765,6 +2768,11 @@ static int gpmi_nand_probe(struct platform_device *pdev) pm_runtime_enable(&pdev->dev); pm_runtime_set_autosuspend_delay(&pdev->dev, 500); pm_runtime_use_autosuspend(&pdev->dev); +#ifndef CONFIG_PM + ret = gpmi_enable_clk(this); + if (ret) + goto exit_acquire_resources; +#endif ret = gpmi_init(this); if (ret) @@ -2800,6 +2808,9 @@ static void gpmi_nand_remove(struct platform_device *pdev) release_resources(this); pm_runtime_dont_use_autosuspend(&pdev->dev); pm_runtime_disable(&pdev->dev); +#ifndef CONFIG_PM + gpmi_disable_clk(this); +#endif } static int gpmi_pm_suspend(struct device *dev) @@ -2846,9 +2857,6 @@ static int gpmi_pm_resume(struct device *dev) return 0; } -#define gpmi_enable_clk(x) __gpmi_enable_clk(x, true) -#define gpmi_disable_clk(x) __gpmi_enable_clk(x, false) - static int gpmi_runtime_suspend(struct device *dev) { struct gpmi_nand_data *this = dev_get_drvdata(dev); |