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| author | Ulf Hansson <ulf.hansson@linaro.org> | 2012-10-17 14:27:08 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-10-17 22:14:18 +0900 |
| commit | 0df349945752bf04cee52babf266bbf1f4812193 (patch) | |
| tree | 0c2e103a667c837b088a04d9ab4fbee02a457381 /drivers/spi/spi-pl022.c | |
| parent | ddffeb8c4d0331609ef2581d84de4d763607bd37 (diff) | |
| download | lwn-0df349945752bf04cee52babf266bbf1f4812193.tar.gz lwn-0df349945752bf04cee52babf266bbf1f4812193.zip | |
spi/pl022: Minor simplification for runtime pm
In probe pm_runtime_put_autosuspend has the same effect as doing
pm_runtime_put. This due to upper layer in driver core is preventing
the device from being runtime suspended by a pm_runtime_get*.
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'drivers/spi/spi-pl022.c')
| -rw-r--r-- | drivers/spi/spi-pl022.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/spi/spi-pl022.c b/drivers/spi/spi-pl022.c index 919464102d33..a9106c936edb 100644 --- a/drivers/spi/spi-pl022.c +++ b/drivers/spi/spi-pl022.c @@ -2248,10 +2248,9 @@ pl022_probe(struct amba_device *adev, const struct amba_id *id) pm_runtime_set_autosuspend_delay(dev, platform_info->autosuspend_delay); pm_runtime_use_autosuspend(dev); - pm_runtime_put_autosuspend(dev); - } else { - pm_runtime_put(dev); } + pm_runtime_put(dev); + return 0; err_spi_register: |