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| author | Fabio Estevam <festevam@denx.de> | 2024-06-25 02:20:22 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2024-06-25 16:54:23 +0200 |
| commit | a93f089ccf823dcb9cf678969e127047762a1473 (patch) | |
| tree | 6edf7e05f63e15ef5476cd483f69cb31a0fbc438 /drivers/spi/spi-imx.c | |
| parent | spi: add devm_spi_optimize_message() helper (diff) | |
| download | linux-a93f089ccf823dcb9cf678969e127047762a1473.tar.xz linux-a93f089ccf823dcb9cf678969e127047762a1473.zip | |
spi: spi-imx: Switch to RUNTIME_PM_OPS/SYSTEM_SLEEP_PM_OPS()
Replace SET_RUNTIME_PM_OPS()/SET SYSTEM_SLEEP_PM_OPS() with their modern
RUNTIME_PM_OPS() and SYSTEM_SLEEP_PM_OPS() alternatives.
The combined usage of pm_ptr() and RUNTIME_PM_OPS/SYSTEM_SLEEP_PM_OPS()
allows the compiler to evaluate if the runtime suspend/resume() functions
are used at build time or are simply dead code.
This allows removing the __maybe_unused notation from the runtime
suspend/resume() functions.
Signed-off-by: Fabio Estevam <festevam@denx.de>
Link: https://patch.msgid.link/20240625002023.228235-1-festevam@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi/spi-imx.c')
| -rw-r--r-- | drivers/spi/spi-imx.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/drivers/spi/spi-imx.c b/drivers/spi/spi-imx.c index d9434fde6de6..35f5eafc1c38 100644 --- a/drivers/spi/spi-imx.c +++ b/drivers/spi/spi-imx.c @@ -1898,7 +1898,7 @@ static void spi_imx_remove(struct platform_device *pdev) spi_imx_sdma_exit(spi_imx); } -static int __maybe_unused spi_imx_runtime_resume(struct device *dev) +static int spi_imx_runtime_resume(struct device *dev) { struct spi_controller *controller = dev_get_drvdata(dev); struct spi_imx_data *spi_imx; @@ -1919,7 +1919,7 @@ static int __maybe_unused spi_imx_runtime_resume(struct device *dev) return 0; } -static int __maybe_unused spi_imx_runtime_suspend(struct device *dev) +static int spi_imx_runtime_suspend(struct device *dev) { struct spi_controller *controller = dev_get_drvdata(dev); struct spi_imx_data *spi_imx; @@ -1932,22 +1932,21 @@ static int __maybe_unused spi_imx_runtime_suspend(struct device *dev) return 0; } -static int __maybe_unused spi_imx_suspend(struct device *dev) +static int spi_imx_suspend(struct device *dev) { pinctrl_pm_select_sleep_state(dev); return 0; } -static int __maybe_unused spi_imx_resume(struct device *dev) +static int spi_imx_resume(struct device *dev) { pinctrl_pm_select_default_state(dev); return 0; } static const struct dev_pm_ops imx_spi_pm = { - SET_RUNTIME_PM_OPS(spi_imx_runtime_suspend, - spi_imx_runtime_resume, NULL) - SET_SYSTEM_SLEEP_PM_OPS(spi_imx_suspend, spi_imx_resume) + RUNTIME_PM_OPS(spi_imx_runtime_suspend, spi_imx_runtime_resume, NULL) + SYSTEM_SLEEP_PM_OPS(spi_imx_suspend, spi_imx_resume) }; static struct platform_driver spi_imx_driver = { |