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(parent: 15c03dd) | patch
spi/hspi: fixup Runtime PM enable timing
authorKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Thu, 3 Oct 2013 09:15:50 +0000 (02:15 -0700)
committerMark Brown <broonie@linaro.org>
Thu, 3 Oct 2013 13:08:06 +0000 (14:08 +0100)
commit268d76430d1b68c340687357ffd18b4b12d02269
tree98839268c37b01a66cbe9aa3b214c1ed2db9f688tree | snapshot
parent15c03dd4859ab16f9212238f29dd315654aa94f6commit | diff
spi/hspi: fixup Runtime PM enable timing

3e00a09d2fbd64f0ad98e7c8c29dbf9e038fc746
(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>
drivers/spi/spi-sh-hspi.c diff | blob | history
Domain: System / Uncategorized;