Am Montag, den 30.03.2015, 20:40 +0100 schrieb Russell King: > Add a helper for the EDID like data structure, which is typically passed > from a HDMI adapter to its associated audio driver. This informs the > audio driver of the capabilities of the attached HDMI sink. > > Signed-off-by: Russell King <rmk+kernel@xxxxxxxxxxxxxxxx> > --- > include/sound/pcm_drm_eld.h | 6 +++ > sound/core/Kconfig | 3 ++ > sound/core/Makefile | 1 + > sound/core/pcm_drm_eld.c | 91 +++++++++++++++++++++++++++++++++++++++++++++ > 4 files changed, 101 insertions(+) > create mode 100644 include/sound/pcm_drm_eld.h > create mode 100644 sound/core/pcm_drm_eld.c > > diff --git a/include/sound/pcm_drm_eld.h b/include/sound/pcm_drm_eld.h > new file mode 100644 > index 000000000000..93357b25d2e2 > --- /dev/null > +++ b/include/sound/pcm_drm_eld.h > @@ -0,0 +1,6 @@ > +#ifndef __SOUND_PCM_DRM_ELD_H > +#define __SOUND_PCM_DRM_ELD_H > + > +int snd_pcm_hw_constraint_eld(struct snd_pcm_runtime *runtime, void *eld); > + > +#endif > diff --git a/sound/core/Kconfig b/sound/core/Kconfig > index 313f22e9d929..b534c8a6046b 100644 > --- a/sound/core/Kconfig > +++ b/sound/core/Kconfig > @@ -6,6 +6,9 @@ config SND_PCM > tristate > select SND_TIMER > > +config SND_PCM_ELD > + bool > + > config SND_DMAENGINE_PCM > tristate > > diff --git a/sound/core/Makefile b/sound/core/Makefile > index 4daf2f58261c..591b49157b4d 100644 > --- a/sound/core/Makefile > +++ b/sound/core/Makefile > @@ -13,6 +13,7 @@ snd-$(CONFIG_SND_JACK) += jack.o > snd-pcm-y := pcm.o pcm_native.o pcm_lib.o pcm_timer.o pcm_misc.o \ > pcm_memory.o memalloc.o > snd-pcm-$(CONFIG_SND_DMA_SGBUF) += sgbuf.o > +snd-pcm-$(CONFIG_SND_PCM_ELD) += pcm_drm_eld.o > > # for trace-points > CFLAGS_pcm_lib.o := -I$(src) > diff --git a/sound/core/pcm_drm_eld.c b/sound/core/pcm_drm_eld.c > new file mode 100644 > index 000000000000..78d551a1b05f > --- /dev/null > +++ b/sound/core/pcm_drm_eld.c > @@ -0,0 +1,91 @@ > +/* > + * PCM DRM helpers > + * > + * This program is free software; you can redistribute it and/or modify > + * it under the terms of the GNU General Public License as published by > + * the Free Software Foundation; either version 2 of the License. > + */ Should this say: + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. ? Same for patch 9. regards Philipp _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
