From: Takashi Iwai tiwai@suse.de
[ Upstream commit a6ea5fe95ab4a1a7af6d57429fe3ecde9acf5b5a ]
The PCM format type is defined with __bitwise, hence it can't be passed as integer but needs an explicit cast. In this patch, instead of the messy cast flood, define the format argument of snd_hdac_calc_stream_format() to be the proper snd_pcm_format_t type.
This fixes sparse warnings like: sound/hda/hdac_device.c:760:38: warning: incorrect type in argument 1 (different base types)
Signed-off-by: Takashi Iwai tiwai@suse.de Signed-off-by: Sasha Levin alexander.levin@microsoft.com --- include/sound/hdaudio.h | 3 ++- sound/hda/hdac_device.c | 2 +- 2 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/include/sound/hdaudio.h b/include/sound/hdaudio.h index e2b712c90d3f..5afe0e3d2553 100644 --- a/include/sound/hdaudio.h +++ b/include/sound/hdaudio.h @@ -9,6 +9,7 @@ #include <linux/interrupt.h> #include <linux/timecounter.h> #include <sound/core.h> +#include <sound/pcm.h> #include <sound/memalloc.h> #include <sound/hda_verbs.h> #include <drm/i915_component.h> @@ -132,7 +133,7 @@ int snd_hdac_get_sub_nodes(struct hdac_device *codec, hda_nid_t nid, hda_nid_t *start_id); unsigned int snd_hdac_calc_stream_format(unsigned int rate, unsigned int channels, - unsigned int format, + snd_pcm_format_t format, unsigned int maxbps, unsigned short spdif_ctls); int snd_hdac_query_supported_pcm(struct hdac_device *codec, hda_nid_t nid, diff --git a/sound/hda/hdac_device.c b/sound/hda/hdac_device.c index e361024eabb6..f7e31b1fe8d8 100644 --- a/sound/hda/hdac_device.c +++ b/sound/hda/hdac_device.c @@ -745,7 +745,7 @@ static struct hda_rate_tbl rate_bits[] = { */ unsigned int snd_hdac_calc_stream_format(unsigned int rate, unsigned int channels, - unsigned int format, + snd_pcm_format_t format, unsigned int maxbps, unsigned short spdif_ctls) {