On Mon, 21 Jan 2019 18:41:37 +0100, Sameer Pujar wrote: > > AZX_DCAPS_PM_RUNTIME flag is added to indicate support for runtime PM. > azx_has_pm_runtime() can be called to check if above is enabled. The > flag is put under CONFIG_PM check. > > Signed-off-by: Sameer Pujar <spujar@xxxxxxxxxx> > Reviewed-by: Ravindra Lokhande <rlokhande@xxxxxxxxxx> > Reviewed-by: Mohan Kumar D <mkumard@xxxxxxxxxx> This can be more simply done in hda_controller.h. Namely, a change like: --- a/sound/pci/hda/hda_controller.h +++ b/sound/pci/hda/hda_controller.h @@ -49,7 +49,11 @@ #define AZX_DCAPS_4K_BDLE_BOUNDARY (1 << 23) /* BDLE in 4k boundary */ /* 24 unused */ #define AZX_DCAPS_COUNT_LPIB_DELAY (1 << 25) /* Take LPIB as delay */ +#ifdef CONFIG_PM #define AZX_DCAPS_PM_RUNTIME (1 << 26) /* runtime PM support */ +#else +#define AZX_DCAPS_PM_RUNTIME 0 /* N/A */ +#endif /* 27 unused */ #define AZX_DCAPS_CORBRP_SELF_CLEAR (1 << 28) /* CORBRP clears itself after reset */ #define AZX_DCAPS_NO_MSI64 (1 << 29) /* Stick to 32-bit MSIs */ thanks, Takashi _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
