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spi/hspi: fixup Runtime PM enable timing

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3e00a09d2f
(spi/hspi: Convert to core runtime PM)
enabled master->auto_runtime_pm.
Then, pm_runtime_enable() is required *before*
spi_register_master() calling.
This patch fixed it up.
Kernel will hang up with "spi_master spi0: Failed to power device: -13"
message without this patch.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
This commit is contained in:
Kuninori Morimoto 2013-10-03 02:15:50 -07:00 committed by Mark Brown
parent 15c03dd485
commit 268d76430d
1 changed files with 2 additions and 2 deletions
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4
drivers/spi/spi-sh-hspi.c
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@ -296,6 +296,8 @@ static int hspi_probe(struct platform_device *pdev)
goto error1;
}
pm_runtime_enable(&pdev->dev);
master->num_chipselect = 1;
master->bus_num = pdev->id;
master->setup = hspi_setup;
@ -309,8 +311,6 @@ static int hspi_probe(struct platform_device *pdev)
goto error1;
}
pm_runtime_enable(&pdev->dev);
return 0;
error1: