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| author | Russell King <rmk+kernel@armlinux.org.uk> | 2016-09-07 15:08:48 +0300 |
|---|---|---|
| committer | Russell King <rmk+kernel@armlinux.org.uk> | 2016-09-07 15:08:48 +0300 |
| commit | 3ef500a53f8c44ca82decf79dd8138fd07c7739d (patch) | |
| tree | 638dfd47f6e016fbc0102d0aa0a3ce90f642ac6b /include | |
| parent | 523d939ef98fd712632d93a5a2b588e477a7565e (diff) | |
| parent | efc9194bcff84666832c6493bafa92029ac6634c (diff) | |
| download | linux-3ef500a53f8c44ca82decf79dd8138fd07c7739d.tar.xz | |
Merge commit 'efc9194bcff84' ("ASoC: hdmi-codec: callback function will be called with private data") into drm-tda998x-devel
This commit is required for the TDA998x ASoC support, so to avoid build
errors, merge this commit into this branch prior to commiting Jiri's
patches.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'include')
| -rw-r--r-- | include/sound/hdmi-codec.h | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/include/sound/hdmi-codec.h b/include/sound/hdmi-codec.h index fc3a481ad91e..530c57bdefa0 100644 --- a/include/sound/hdmi-codec.h +++ b/include/sound/hdmi-codec.h @@ -53,18 +53,19 @@ struct hdmi_codec_params { int channels; }; +struct hdmi_codec_pdata; struct hdmi_codec_ops { /* * Called when ASoC starts an audio stream setup. * Optional */ - int (*audio_startup)(struct device *dev); + int (*audio_startup)(struct device *dev, void *data); /* * Configures HDMI-encoder for audio stream. * Mandatory */ - int (*hw_params)(struct device *dev, + int (*hw_params)(struct device *dev, void *data, struct hdmi_codec_daifmt *fmt, struct hdmi_codec_params *hparms); @@ -72,19 +73,20 @@ struct hdmi_codec_ops { * Shuts down the audio stream. * Mandatory */ - void (*audio_shutdown)(struct device *dev); + void (*audio_shutdown)(struct device *dev, void *data); /* * Mute/unmute HDMI audio stream. * Optional */ - int (*digital_mute)(struct device *dev, bool enable); + int (*digital_mute)(struct device *dev, void *data, bool enable); /* * Provides EDID-Like-Data from connected HDMI device. * Optional */ - int (*get_eld)(struct device *dev, uint8_t *buf, size_t len); + int (*get_eld)(struct device *dev, void *data, + uint8_t *buf, size_t len); }; /* HDMI codec initalization data */ @@ -93,6 +95,7 @@ struct hdmi_codec_pdata { uint i2s:1; uint spdif:1; int max_i2s_channels; + void *data; }; #define HDMI_CODEC_DRV_NAME "hdmi-audio-codec" |