diff options
| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2025-09-04 17:30:08 +0200 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2025-10-16 17:41:45 +0530 |
| commit | b46d155e0db3b98a531431357247e15dc357a797 (patch) | |
| tree | 80ad5199c7035e2070c4e07540aa0332f9f257ea | |
| parent | 3a8660878839faadb4f1a6dd72c3179c1df56787 (diff) | |
dmaengine: sh: usb-dmac: Convert to NOIRQ_SYSTEM_SLEEP/RUNTIME_PM_OPS()
Convert the Renesas USB-DMA Controller driver from
SET_NOIRQ_SYSTEM_SLEEP_PM_OPS() and SET_RUNTIME_PM_OPS() to
NOIRQ_SYSTEM_SLEEP_PM_OPS(), RUNTIME_PM_OPS(), and pm_ptr(). This lets
us drop the check for CONFIG_PM, and reduces kernel size in case
CONFIG_PM is disabled, while increasing build coverage.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Vinod Koul <vkoul@kernel.org>
| -rw-r--r-- | drivers/dma/sh/usb-dmac.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/drivers/dma/sh/usb-dmac.c b/drivers/dma/sh/usb-dmac.c index 7e2b6c97fa2f..b42e5a66fd95 100644 --- a/drivers/dma/sh/usb-dmac.c +++ b/drivers/dma/sh/usb-dmac.c @@ -670,7 +670,6 @@ static struct dma_chan *usb_dmac_of_xlate(struct of_phandle_args *dma_spec, * Power management */ -#ifdef CONFIG_PM static int usb_dmac_runtime_suspend(struct device *dev) { struct usb_dmac *dmac = dev_get_drvdata(dev); @@ -691,13 +690,11 @@ static int usb_dmac_runtime_resume(struct device *dev) return usb_dmac_init(dmac); } -#endif /* CONFIG_PM */ static const struct dev_pm_ops usb_dmac_pm = { - SET_NOIRQ_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend, - pm_runtime_force_resume) - SET_RUNTIME_PM_OPS(usb_dmac_runtime_suspend, usb_dmac_runtime_resume, - NULL) + NOIRQ_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend, + pm_runtime_force_resume) + RUNTIME_PM_OPS(usb_dmac_runtime_suspend, usb_dmac_runtime_resume, NULL) }; /* ----------------------------------------------------------------------------- @@ -894,7 +891,7 @@ MODULE_DEVICE_TABLE(of, usb_dmac_of_ids); static struct platform_driver usb_dmac_driver = { .driver = { - .pm = &usb_dmac_pm, + .pm = pm_ptr(&usb_dmac_pm), .name = "usb-dmac", .of_match_table = usb_dmac_of_ids, }, |