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author | Takashi Iwai <tiwai@suse.de> | 2017-01-30 17:38:00 +0100 |
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committer | Takashi Iwai <tiwai@suse.de> | 2017-02-03 17:23:15 +0100 |
commit | 437af8f2946231ee141bc2a8d37063a8bb6047b0 (patch) | |
tree | 46126d38d9c82ed105c6d062541e843257089a53 /sound/x86/intel_hdmi_lpe_audio.h | |
parent | dd895f2e9b013a5387372dbf3a7d8405aaeb494e (diff) | |
download | linux-437af8f2946231ee141bc2a8d37063a8bb6047b0.tar.bz2 |
ALSA: x86: Call event callback directly
Currently the driver calls the event callback stored in its ctx
pointer, but it's obviously inefficient. Replace it with the direct
calls.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/x86/intel_hdmi_lpe_audio.h')
-rw-r--r-- | sound/x86/intel_hdmi_lpe_audio.h | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/sound/x86/intel_hdmi_lpe_audio.h b/sound/x86/intel_hdmi_lpe_audio.h index 0d285ce8d4e6..511bdc30dca1 100644 --- a/sound/x86/intel_hdmi_lpe_audio.h +++ b/sound/x86/intel_hdmi_lpe_audio.h @@ -638,16 +638,12 @@ enum had_event_type { * HDMI Display Controller Audio Interface * */ -typedef int (*had_event_call_back) (enum had_event_type event_type, - void *ctxt_info); - struct hdmi_audio_event { int type; }; bool mid_hdmi_audio_is_busy(void *dev); void mid_hdmi_audio_signal_event(enum had_event_type event); -int mid_hdmi_audio_setup(had_event_call_back audio_callbacks); int mid_hdmi_audio_read(u32 reg, u32 *val); int mid_hdmi_audio_write(u32 reg, u32 val); |