3.18-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Takuo Koguchi <takuo.kogu...@gmail.com>


[ Upstream commit c810daba0ab5226084a56893a789af427a801146 ]

mclk and hclk need to be disabled. Since pm_runtime_disable does
not disable the clocks, use pm_runtime_force_suspend instead.

Found by Linux Driver Verification project (linuxtesting.org).

Signed-off-by: Takuo Koguchi <takuo.koguchi...@hitachi.com>
Acked-by: Maxime Ripard <maxime.rip...@free-electrons.com>
Signed-off-by: Mark Brown <broo...@kernel.org>
Signed-off-by: Sasha Levin <alexander.le...@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org>
---
 drivers/spi/spi-sun4i.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/spi/spi-sun4i.c
+++ b/drivers/spi/spi-sun4i.c
@@ -458,7 +458,7 @@ err_free_master:
 
 static int sun4i_spi_remove(struct platform_device *pdev)
 {
-       pm_runtime_disable(&pdev->dev);
+       pm_runtime_force_suspend(&pdev->dev);
 
        return 0;
 }


Reply via email to