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spi: pxa2xx: Fix unconditional call of lpss_ssp_setup in pxa2xx_spi_resume

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Commit 7566bcc76b ("spi: pxa2xx: Move is_lpss_ssp() tests to caller") did
not check LPSS before calling lpss_ssp_setup() in pxa2xx_spi_resume().

Signed-off-by: Jarkko Nikula <jarkko.nikula@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Jarkko Nikula 2015-01-28 10:09:42 +02:00 committed by Mark Brown
parent c039dd275e
commit 48421adfe7
1 changed files with 2 additions and 1 deletions
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3
drivers/spi/spi-pxa2xx.c
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@ -1492,7 +1492,8 @@ static int pxa2xx_spi_resume(struct device *dev)
clk_prepare_enable(ssp->clk);
/* Restore LPSS private register bits */
lpss_ssp_setup(drv_data);
if (is_lpss_ssp(drv_data))
lpss_ssp_setup(drv_data);
/* Start the queue running */
status = spi_master_resume(drv_data->master);