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| author | Antonio Ospite <ao2@ao2.it> | 2014-05-30 18:18:09 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2014-06-01 11:40:50 +0100 |
| commit | 836d1a22db9ee0a466301465e873bc94da86cb15 (patch) | |
| tree | d990c0d64f2031c19775fbc7ed1b57ec5085e454 /drivers/i2c | |
| parent | d6ba32d5c60f569d252ec9dcd96cd46b19785b60 (diff) | |
| download | op-kernel-dev-836d1a22db9ee0a466301465e873bc94da86cb15.zip op-kernel-dev-836d1a22db9ee0a466301465e873bc94da86cb15.tar.gz | |
spi/pxa2xx: fix runtime PM enabling order
In commit 7dd62787334ac6e0e2a0ef3f20bb1936ac431b04 (spi/pxa2xx: Convert
to core runtime PM) master->auto_runtime_pm was set to true.
In this case pm_runtime_enable() must be called *before*
spi_register_master(), otherwise the kernel hangs with this error
message:
spi_master spi0: Failed to power device: -13
A similar fix, but for spi/hspi, was applied in
268d76430d1b68c340687357ffd18b4b12d02269.
Signed-off-by: Antonio Ospite <ao2@ao2.it>
Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'drivers/i2c')
0 files changed, 0 insertions, 0 deletions
