From: Dhruva Gole <d-gole@xxxxxx> [ Upstream commit be3206e8906e7a93df673ab2e96d69304a008edc ] Using this macro makes the code more readable. It also inits the members of dev_pm_ops in the following manner without us explicitly needing to: .suspend = cqspi_suspend, \ .resume = cqspi_resume, \ .freeze = cqspi_suspend, \ .thaw = cqspi_resume, \ .poweroff = cqspi_suspend, \ .restore = cqspi_resume Also get rid of conditional compilation based on CONFIG_PM_SLEEP because it introduces build issues with certain configs when CQSPI_DEV_PM_OPS is just NULL. Reported-by: kernel test robot <lkp@xxxxxxxxx> Link: https://lore.kernel.org/oe-kbuild-all/202304191900.2fARFQW9-lkp@xxxxxxxxx/ Fixes: 140623410536 ("mtd: spi-nor: Add driver for Cadence Quad SPI Flash Controller") Signed-off-by: Dhruva Gole <d-gole@xxxxxx> Link: https://lore.kernel.org/r/20230420054257.925092-1-d-gole@xxxxxx Signed-off-by: Mark Brown <broonie@xxxxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> --- drivers/spi/spi-cadence-quadspi.c | 13 ++----------- 1 file changed, 2 insertions(+), 11 deletions(-) diff --git a/drivers/spi/spi-cadence-quadspi.c b/drivers/spi/spi-cadence-quadspi.c index 4b028d325663f..30fd4bc90580e 100644 --- a/drivers/spi/spi-cadence-quadspi.c +++ b/drivers/spi/spi-cadence-quadspi.c @@ -1763,7 +1763,6 @@ static int cqspi_remove(struct platform_device *pdev) return 0; } -#ifdef CONFIG_PM_SLEEP static int cqspi_suspend(struct device *dev) { struct cqspi_st *cqspi = dev_get_drvdata(dev); @@ -1793,15 +1792,7 @@ static int cqspi_resume(struct device *dev) return spi_master_resume(master); } -static const struct dev_pm_ops cqspi__dev_pm_ops = { - .suspend = cqspi_suspend, - .resume = cqspi_resume, -}; - -#define CQSPI_DEV_PM_OPS (&cqspi__dev_pm_ops) -#else -#define CQSPI_DEV_PM_OPS NULL -#endif +static DEFINE_SIMPLE_DEV_PM_OPS(cqspi_dev_pm_ops, cqspi_suspend, cqspi_resume); static const struct cqspi_driver_platdata cdns_qspi = { .quirks = CQSPI_DISABLE_DAC_MODE, @@ -1868,7 +1859,7 @@ static struct platform_driver cqspi_platform_driver = { .remove = cqspi_remove, .driver = { .name = CQSPI_NAME, - .pm = CQSPI_DEV_PM_OPS, + .pm = &cqspi_dev_pm_ops, .of_match_table = cqspi_dt_ids, }, }; -- 2.39.2
