From 47f64e7ef95a58e5c56f2ec62cbadbe868661149 Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Thu, 20 Apr 2023 23:36:04 +0200 Subject: remoteproc: imx_dsp_rproc: use modern pm_ops Without CONFIG_PM, the driver warns about unused functions: drivers/remoteproc/imx_dsp_rproc.c:1210:12: error: 'imx_dsp_runtime_suspend' defined but not used [-Werror=unused-function] 1210 | static int imx_dsp_runtime_suspend(struct device *dev) | ^~~~~~~~~~~~~~~~~~~~~~~ drivers/remoteproc/imx_dsp_rproc.c:1178:12: error: 'imx_dsp_runtime_resume' defined but not used [-Werror=unused-function] 1178 | static int imx_dsp_runtime_resume(struct device *dev) | ^~~~~~~~~~~~~~~~~~~~~~ Change the old SET_SYSTEM_SLEEP_PM_OPS()/SET_RUNTIME_PM_OPS() helpers to their modern replacements that avoid the warning, and remove the now unnecessary __maybe_unused annotations on the other PM helper functions. Signed-off-by: Arnd Bergmann Reviewed-by: Mukesh Ojha Reviewed-by: Iuliana Prodan Link: https://lore.kernel.org/r/20230420213610.2219080-1-arnd@kernel.org Signed-off-by: Mathieu Poirier --- drivers/remoteproc/imx_dsp_rproc.c | 11 +++++------ 1 file changed, 5 insertions(+), 6 deletions(-) (limited to 'drivers/remoteproc') diff --git a/drivers/remoteproc/imx_dsp_rproc.c b/drivers/remoteproc/imx_dsp_rproc.c index bda7f2a910e0..d95fa5586189 100644 --- a/drivers/remoteproc/imx_dsp_rproc.c +++ b/drivers/remoteproc/imx_dsp_rproc.c @@ -1241,7 +1241,7 @@ out: release_firmware(fw); } -static __maybe_unused int imx_dsp_suspend(struct device *dev) +static int imx_dsp_suspend(struct device *dev) { struct rproc *rproc = dev_get_drvdata(dev); struct imx_dsp_rproc *priv = rproc->priv; @@ -1276,7 +1276,7 @@ out: return pm_runtime_force_suspend(dev); } -static __maybe_unused int imx_dsp_resume(struct device *dev) +static int imx_dsp_resume(struct device *dev) { struct rproc *rproc = dev_get_drvdata(dev); int ret = 0; @@ -1310,9 +1310,8 @@ err: } static const struct dev_pm_ops imx_dsp_rproc_pm_ops = { - SET_SYSTEM_SLEEP_PM_OPS(imx_dsp_suspend, imx_dsp_resume) - SET_RUNTIME_PM_OPS(imx_dsp_runtime_suspend, - imx_dsp_runtime_resume, NULL) + SYSTEM_SLEEP_PM_OPS(imx_dsp_suspend, imx_dsp_resume) + RUNTIME_PM_OPS(imx_dsp_runtime_suspend, imx_dsp_runtime_resume, NULL) }; static const struct of_device_id imx_dsp_rproc_of_match[] = { @@ -1330,7 +1329,7 @@ static struct platform_driver imx_dsp_rproc_driver = { .driver = { .name = "imx-dsp-rproc", .of_match_table = imx_dsp_rproc_of_match, - .pm = &imx_dsp_rproc_pm_ops, + .pm = pm_ptr(&imx_dsp_rproc_pm_ops), }, }; module_platform_driver(imx_dsp_rproc_driver); -- cgit v1.2.3-58-ga151