diff options
| author | Takashi Iwai <tiwai@suse.de> | 2017-02-02 16:19:03 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2017-02-03 17:37:13 +0100 |
| commit | 03c3437755881a9f6f1b5f8c05e62edf7898a87f (patch) | |
| tree | b2dd6fdb4d6bed979fbb2fb211dfaf27be8c17ae /sound/x86/intel_hdmi_audio.c | |
| parent | 7ceba75f21e4ecb520b110ffada72cc0c9f5c072 (diff) | |
ALSA: x86: Clean up unused defines and inclusions
Many defines and constants are left unused. Clean them up.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/x86/intel_hdmi_audio.c')
| -rw-r--r-- | sound/x86/intel_hdmi_audio.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/sound/x86/intel_hdmi_audio.c b/sound/x86/intel_hdmi_audio.c index f825d514500e..82f48fbcd74b 100644 --- a/sound/x86/intel_hdmi_audio.c +++ b/sound/x86/intel_hdmi_audio.c @@ -21,19 +21,21 @@ * ALSA driver for Intel HDMI audio */ +#include <linux/types.h> #include <linux/platform_device.h> #include <linux/io.h> #include <linux/slab.h> #include <linux/module.h> #include <linux/interrupt.h> -#include <linux/acpi.h> +#include <linux/pm_runtime.h> #include <asm/cacheflush.h> -#include <sound/pcm.h> #include <sound/core.h> +#include <sound/asoundef.h> +#include <sound/pcm.h> #include <sound/pcm_params.h> #include <sound/initval.h> #include <sound/control.h> -#include <sound/initval.h> +#include <drm/drm_edid.h> #include <drm/intel_lpe_audio.h> #include "intel_hdmi_audio.h" @@ -929,6 +931,8 @@ static int snd_intelhad_prog_n(u32 aud_samp_freq, u32 *n_param, return 0; } +#define MAX_CNT 0xFF + static void snd_intelhad_handle_underrun(struct snd_intelhad *intelhaddata) { u32 hdmi_status = 0, i = 0; |