diff options
| author | Claudiu Beznea <claudiu.beznea@microchip.com> | 2021-10-07 14:12:29 +0300 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2021-10-18 11:42:07 +0530 |
| commit | b183d41a340b224ed99dc0b967de590a0be8ef48 (patch) | |
| tree | c5f1972d8f1df2d0c65a6ab6771b7be3e1e5f6c5 | |
| parent | 320c88a3104dc955f928a1eecebd551ff89530c0 (diff) | |
| download | linux-b183d41a340b224ed99dc0b967de590a0be8ef48.tar.bz2 | |
dmaengine: at_xdmac: use __maybe_unused for pm functions
Use __maybe_unused for pm functions.
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Reviewed-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Link: https://lore.kernel.org/r/20211007111230.2331837-4-claudiu.beznea@microchip.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
| -rw-r--r-- | drivers/dma/at_xdmac.c | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/drivers/dma/at_xdmac.c b/drivers/dma/at_xdmac.c index e18abbd56fb5..12371396fcc0 100644 --- a/drivers/dma/at_xdmac.c +++ b/drivers/dma/at_xdmac.c @@ -1950,8 +1950,7 @@ static void at_xdmac_axi_config(struct platform_device *pdev) } } -#ifdef CONFIG_PM -static int atmel_xdmac_prepare(struct device *dev) +static int __maybe_unused atmel_xdmac_prepare(struct device *dev) { struct at_xdmac *atxdmac = dev_get_drvdata(dev); struct dma_chan *chan, *_chan; @@ -1965,12 +1964,8 @@ static int atmel_xdmac_prepare(struct device *dev) } return 0; } -#else -# define atmel_xdmac_prepare NULL -#endif -#ifdef CONFIG_PM_SLEEP -static int atmel_xdmac_suspend(struct device *dev) +static int __maybe_unused atmel_xdmac_suspend(struct device *dev) { struct at_xdmac *atxdmac = dev_get_drvdata(dev); struct dma_chan *chan, *_chan; @@ -1994,7 +1989,7 @@ static int atmel_xdmac_suspend(struct device *dev) return 0; } -static int atmel_xdmac_resume(struct device *dev) +static int __maybe_unused atmel_xdmac_resume(struct device *dev) { struct at_xdmac *atxdmac = dev_get_drvdata(dev); struct at_xdmac_chan *atchan; @@ -2032,7 +2027,6 @@ static int atmel_xdmac_resume(struct device *dev) } return 0; } -#endif /* CONFIG_PM_SLEEP */ static int at_xdmac_probe(struct platform_device *pdev) { |