Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
drm/sun4i: hdmi_enc: implement clear_infoframe stub
In preparation to making clear_infoframes callbacks required, add a stub
to the sun4i driver.
Acked-by: Maxime Ripard <mripard@kernel.org>
Link: https://patch.msgid.link/20260107-limit-infoframes-2-v4-3-213d0d3bd490@oss.qualcomm.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
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drivers/gpu/drm/sun4i/sun4i_hdmi_enc.c
+9
drivers/gpu/drm/sun4i/sun4i_hdmi_enc.c
···
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#define drm_connector_to_sun4i_hdmi(c) \
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container_of_const(c, struct sun4i_hdmi, connector)
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static int sun4i_hdmi_clear_infoframe(struct drm_connector *connector,
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enum hdmi_infoframe_type type)
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{
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drm_warn_once(connector->dev, "clearing of AVI infoframe is not implemented\n");
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return 0;
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}
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+
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static int sun4i_hdmi_write_infoframe(struct drm_connector *connector,
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enum hdmi_infoframe_type type,
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const u8 *buffer, size_t len)
···
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static const struct drm_connector_hdmi_funcs sun4i_hdmi_hdmi_connector_funcs = {
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.tmds_char_rate_valid = sun4i_hdmi_connector_clock_valid,
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.clear_infoframe = sun4i_hdmi_clear_infoframe,
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.write_infoframe = sun4i_hdmi_write_infoframe,
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};
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