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| author | Dhruva Gole <d-gole@ti.com> | 2023-04-20 11:12:57 +0530 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2023-04-20 12:52:07 +0100 |
| commit | be3206e8906e7a93df673ab2e96d69304a008edc (patch) | |
| tree | f4d01e070c672d50071e363bd286f0ea340f63f4 /drivers/spi/spi-cadence-quadspi.c | |
| parent | 01875342ae659629b72c730ead5461eb330a9a02 (diff) | |
| download | lwn-be3206e8906e7a93df673ab2e96d69304a008edc.tar.gz lwn-be3206e8906e7a93df673ab2e96d69304a008edc.zip | |
spi: cadence-quadspi: use macro DEFINE_SIMPLE_DEV_PM_OPS
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@intel.com>
Link: https://lore.kernel.org/oe-kbuild-all/202304191900.2fARFQW9-lkp@intel.com/
Fixes: 140623410536 ("mtd: spi-nor: Add driver for Cadence Quad SPI Flash Controller")
Signed-off-by: Dhruva Gole <d-gole@ti.com>
Link: https://lore.kernel.org/r/20230420054257.925092-1-d-gole@ti.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi/spi-cadence-quadspi.c')
| -rw-r--r-- | drivers/spi/spi-cadence-quadspi.c | 13 |
1 files changed, 2 insertions, 11 deletions
diff --git a/drivers/spi/spi-cadence-quadspi.c b/drivers/spi/spi-cadence-quadspi.c index 53829eb5eca0..6ddb2dfc0f00 100644 --- a/drivers/spi/spi-cadence-quadspi.c +++ b/drivers/spi/spi-cadence-quadspi.c @@ -1820,7 +1820,6 @@ static void cqspi_remove(struct platform_device *pdev) pm_runtime_disable(&pdev->dev); } -#ifdef CONFIG_PM_SLEEP static int cqspi_suspend(struct device *dev) { struct cqspi_st *cqspi = dev_get_drvdata(dev); @@ -1850,15 +1849,7 @@ 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, @@ -1933,7 +1924,7 @@ static struct platform_driver cqspi_platform_driver = { .remove_new = cqspi_remove, .driver = { .name = CQSPI_NAME, - .pm = CQSPI_DEV_PM_OPS, + .pm = &cqspi_dev_pm_ops, .of_match_table = cqspi_dt_ids, }, }; |