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| author |   Maxime Ripard <maxime@cerno.tech> | 2021-07-07 11:36:31 +0200 |
|---|---|---|
| committer | Maxime Ripard <maxime@cerno.tech> | 2021-07-29 10:41:16 +0200 |
| commit | f143778d90829ac37e6a481772dc0f26e3071de7 (patch) | |
| tree | 48829b2ae55d9bd6bfa7c981613430ce160804c0 /drivers/gpu/drm/vc4/vc4_hdmi.h | |
| parent | drm: clarify usage of drm leases (diff) | |
| download | linux-dev-f143778d90829ac37e6a481772dc0f26e3071de7.tar.xz linux-dev-f143778d90829ac37e6a481772dc0f26e3071de7.zip | |
drm/vc4: hdmi: Remove redundant variables
The vc4_hdmi_audio_prepare function and the functions it's calling have
in several occurences multiple dereferences of either the sample rate or
the number of channels.
It turns out that these variables are also passed through the hdmi codec
parameters structure. Convert all the users to use this structure, and
if it's used multiple times use a variable to store it instead of
dereferencing it every time.
Reviewed-by: Nicolas Saenz Julienne <nsaenz@kernel.org>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://patchwork.freedesktop.org/patch/msgid/20210707093632.1468127-1-maxime@cerno.tech
Diffstat (limited to '')
| -rw-r--r-- | drivers/gpu/drm/vc4/vc4_hdmi.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/gpu/drm/vc4/vc4_hdmi.h b/drivers/gpu/drm/vc4/vc4_hdmi.h index b6697b695f71..33e9f665ab8e 100644 --- a/drivers/gpu/drm/vc4/vc4_hdmi.h +++ b/drivers/gpu/drm/vc4/vc4_hdmi.h @@ -111,8 +111,6 @@ struct vc4_hdmi_audio { struct snd_soc_dai_link_component cpu; struct snd_soc_dai_link_component codec; struct snd_soc_dai_link_component platform; - int samplerate; - int channels; struct snd_dmaengine_dai_dma_data dma_data; struct hdmi_audio_infoframe infoframe; bool streaming; |