[24/27] spi: core: use pm_runtime_last_busy_and_autosuspend helper
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Message ID 1411575342-31048-25-git-send-email-vinod.koul@intel.com
State New, archived
Headers show

Commit Message

Vinod Koul Sept. 24, 2014, 4:15 p.m. UTC
Use the new pm_runtime_last_busy_and_autosuspend helper instead of open
coding the same code

Signed-off-by: Vinod Koul <vinod.koul@intel.com>
---
 drivers/spi/spi.c |    6 ++----
 1 files changed, 2 insertions(+), 4 deletions(-)

Comments

Mark Brown Sept. 25, 2014, 1:04 p.m. UTC | #1
On Wed, Sep 24, 2014 at 09:45:14PM +0530, Vinod Koul wrote:
> Use the new pm_runtime_last_busy_and_autosuspend helper instead of open
> coding the same code

Acked-by: Mark Brown <broonie@kernel.org>

Patch
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diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c
index e0531ba..6ec5330 100644
--- a/drivers/spi/spi.c
+++ b/drivers/spi/spi.c
@@ -893,10 +893,8 @@  static void spi_pump_messages(struct kthread_work *work)
 		    master->unprepare_transfer_hardware(master))
 			dev_err(&master->dev,
 				"failed to unprepare transfer hardware\n");
-		if (master->auto_runtime_pm) {
-			pm_runtime_mark_last_busy(master->dev.parent);
-			pm_runtime_put_autosuspend(master->dev.parent);
-		}
+		if (master->auto_runtime_pm)
+			pm_runtime_last_busy_and_autosuspend(master->dev.parent);
 		trace_spi_master_idle(master);
 		return;
 	}