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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>
hifive-unleashed-5.1
Ulf Hansson 2012-10-17 14:27:08 +02:00 committed by Mark Brown
parent ddffeb8c4d
commit 0df3499457
1 changed files with 2 additions and 3 deletions
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5
drivers/spi/spi-pl022.c
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@ -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: