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authorShawn Lin <[email protected]>2016-02-15 16:27:58 +0800
committerMark Brown <[email protected]>2016-02-15 12:19:53 +0000
commitb8659adda9e295eca0b10a67f3b15a8644c8ed6f (patch)
treeaa19fe86cbdaf5c31a3419a95c7b2a074610bd55
parent92e963f50fc74041b5e9e744c330dca48e04f08d (diff)
spi: rockchip: disable runtime pm when in err case
Before registering master, driver enables runtime pm. This patch pm_runtime_disable in err case while probing driver to balance pm reference count. Signed-off-by: Shawn Lin <[email protected]> Signed-off-by: Mark Brown <[email protected]>
-rw-r--r--drivers/spi/spi-rockchip.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/spi/spi-rockchip.c b/drivers/spi/spi-rockchip.c
index 79a8bc4f6cec..c0f9baee1e91 100644
--- a/drivers/spi/spi-rockchip.c
+++ b/drivers/spi/spi-rockchip.c
@@ -749,6 +749,7 @@ static int rockchip_spi_probe(struct platform_device *pdev)
return 0;
err_register_master:
+ pm_runtime_disable(&pdev->dev);
if (rs->dma_tx.ch)
dma_release_channel(rs->dma_tx.ch);
if (rs->dma_rx.ch)