diff options
| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2025-09-04 17:25:10 +0200 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2025-10-16 17:42:01 +0530 |
| commit | c3c328d2383fa7f68ec93574152924cd8f5fe82c (patch) | |
| tree | 8d849811483eac461b7e21a9090a4da816f5885e | |
| parent | b78c6286acd7ef93ddb064b5ad08b993eab33482 (diff) | |
dmaengine: rcar-dmac: Convert to NOIRQ_SYSTEM_SLEEP/RUNTIME_PM_OPS()
Convert the Renesas R-Car 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/rcar-dmac.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/dma/sh/rcar-dmac.c b/drivers/dma/sh/rcar-dmac.c index 0b8fb830ce8c..475a347cae1b 100644 --- a/drivers/dma/sh/rcar-dmac.c +++ b/drivers/dma/sh/rcar-dmac.c @@ -1728,14 +1728,12 @@ static struct dma_chan *rcar_dmac_of_xlate(struct of_phandle_args *dma_spec, * Power management */ -#ifdef CONFIG_PM static int rcar_dmac_runtime_resume(struct device *dev) { struct rcar_dmac *dmac = dev_get_drvdata(dev); return rcar_dmac_init(dmac); } -#endif static const struct dev_pm_ops rcar_dmac_pm = { /* @@ -1743,9 +1741,9 @@ static const struct dev_pm_ops rcar_dmac_pm = { * - Wait for the current transfer to complete and stop the device, * - Resume transfers, if any. */ - SET_NOIRQ_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend, - pm_runtime_force_resume) - SET_RUNTIME_PM_OPS(NULL, rcar_dmac_runtime_resume, NULL) + NOIRQ_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend, + pm_runtime_force_resume) + RUNTIME_PM_OPS(NULL, rcar_dmac_runtime_resume, NULL) }; /* ----------------------------------------------------------------------------- @@ -2030,7 +2028,7 @@ MODULE_DEVICE_TABLE(of, rcar_dmac_of_ids); static struct platform_driver rcar_dmac_driver = { .driver = { - .pm = &rcar_dmac_pm, + .pm = pm_ptr(&rcar_dmac_pm), .name = "rcar-dmac", .of_match_table = rcar_dmac_of_ids, }, |