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drm: probe_helper: Hide ugly ifdef

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Push the ifdef to the drm_edid.h and create a stub, for the
DRM_LOAD_EDID_FIRMWARE=n case. This removes some clutter in
the code, making it more readable.

Signed-off-by: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1461087638-16959-1-git-send-email-ezequiel@vanguardiasur.com.ar
This commit is contained in:
Ezequiel Garcia 2016-04-19 14:40:37 -03:00 committed by Daniel Vetter
parent d63c25e424
commit ba34d58c5e
2 changed files with 8 additions and 2 deletions
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2
drivers/gpu/drm/drm_probe_helper.c
View File

@ -264,10 +264,8 @@ int drm_helper_probe_single_connector_modes(struct drm_connector *connector,
count = drm_add_edid_modes(connector, edid);
drm_edid_to_eld(connector, edid);
} else {
#ifdef CONFIG_DRM_LOAD_EDID_FIRMWARE
count = drm_load_edid_firmware(connector);
if (count == 0)
#endif
count = (*connector_funcs->get_modes)(connector);
}

8
include/drm/drm_edid.h
View File

@ -328,7 +328,15 @@ int drm_edid_to_speaker_allocation(struct edid *edid, u8 **sadb);
int drm_av_sync_delay(struct drm_connector *connector,
const struct drm_display_mode *mode);
struct drm_connector *drm_select_eld(struct drm_encoder *encoder);
#ifdef CONFIG_DRM_LOAD_EDID_FIRMWARE
int drm_load_edid_firmware(struct drm_connector *connector);
#else
static inline int drm_load_edid_firmware(struct drm_connector *connector)
{
return 0;
}
#endif
int
drm_hdmi_avi_infoframe_from_display_mode(struct hdmi_avi_infoframe *frame,