USE_PM_CLK_RUNTIME_OPS is introduced so we don't repeat the same code
to do runtime_suspend and runtime_resume across users of PM clocks.
Use it to remove the boilerplate code.
Signed-off-by: Rajendra Nayak <rna...@codeaurora.org>
Reviewed-by: Kevin Hilman <khil...@linaro.org>
Acked-by: Santosh Shilimkar <ssant...@kernel.org>
Acked-by: Geert Uytterhoeven <geert+rene...@glider.be>
---
drivers/sh/pm_runtime.c | 47 ++---------------------------------------------
1 file changed, 2 insertions(+), 45 deletions(-)
diff --git a/drivers/sh/pm_runtime.c b/drivers/sh/pm_runtime.c
index cd4c293..e0fd1e0 100644
--- a/drivers/sh/pm_runtime.c
+++ b/drivers/sh/pm_runtime.c
@@ -20,58 +20,15 @@
#include <linux/bitmap.h>
#include <linux/slab.h>
-#ifdef CONFIG_PM
-static int sh_pm_runtime_suspend(struct device *dev)
-{
- int ret;
-
- ret = pm_generic_runtime_suspend(dev);
- if (ret) {
- dev_err(dev, "failed to suspend device\n");
- return ret;
- }
-
- ret = pm_clk_suspend(dev);
- if (ret) {
- dev_err(dev, "failed to suspend clock\n");
- pm_generic_runtime_resume(dev);
- return ret;
- }
-
- return 0;
-}
-
-static int sh_pm_runtime_resume(struct device *dev)
-{
- int ret;
-
- ret = pm_clk_resume(dev);
- if (ret) {
- dev_err(dev, "failed to resume clock\n");
- return ret;
- }
-
- return pm_generic_runtime_resume(dev);
-}
-
static struct dev_pm_domain default_pm_domain = {
.ops = {
- .runtime_suspend = sh_pm_runtime_suspend,
- .runtime_resume = sh_pm_runtime_resume,
+ USE_PM_CLK_RUNTIME_OPS
USE_PLATFORM_PM_SLEEP_OPS
},
};
-#define DEFAULT_PM_DOMAIN_PTR (&default_pm_domain)
-
-#else
-
-#define DEFAULT_PM_DOMAIN_PTR NULL
-
-#endif /* CONFIG_PM */
-
static struct pm_clk_notifier_block platform_bus_notifier = {
- .pm_domain = DEFAULT_PM_DOMAIN_PTR,
+ .pm_domain = &default_pm_domain,
.con_ids = { NULL, },
};
--
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