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spi: cadence: Remove the clock enable and disable from suspend and resume 

Now that the clocks are enabled and disabled per transaction
, remove the clock enable and disable from resume and suspend
hooks.

Signed-off-by: Shubhrajyoti Datta <shubhraj@xilinx.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Shubhrajyoti Datta 2016-04-05 23:37:53 +05:30 committed by Mark Brown
parent d36ccd9f7e
commit 2198b7483d
1 changed files with 0 additions and 19 deletions
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19
drivers/spi/spi-cadence.c
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@ -621,14 +621,9 @@ static int __maybe_unused cdns_spi_suspend(struct device *dev)
{
struct platform_device *pdev = to_platform_device(dev);
struct spi_master *master = platform_get_drvdata(pdev);
struct cdns_spi *xspi = spi_master_get_devdata(master);
spi_master_suspend(master);
clk_disable_unprepare(xspi->ref_clk);
clk_disable_unprepare(xspi->pclk);
return 0;
}
@ -644,21 +639,7 @@ static int __maybe_unused cdns_spi_resume(struct device *dev)
{
struct platform_device *pdev = to_platform_device(dev);
struct spi_master *master = platform_get_drvdata(pdev);
struct cdns_spi *xspi = spi_master_get_devdata(master);
int ret = 0;
ret = clk_prepare_enable(xspi->pclk);
if (ret) {
dev_err(dev, "Cannot enable APB clock.\n");
return ret;
}
ret = clk_prepare_enable(xspi->ref_clk);
if (ret) {
dev_err(dev, "Cannot enable device clock.\n");
clk_disable(xspi->pclk);
return ret;
}
spi_master_resume(master);
return 0;