Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
video: hdmi: Remove unused hdmi_infoframe_check
hdmi_infoframe_check() has been unused since it was added in
commit c5e69ab35c0d ("video/hdmi: Constify infoframe passed to the pack
functions")
Remove it.
Note that the individual check functions for each type are
actually used, so they're staying.
Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org>
Signed-off-by: Helge Deller <deller@gmx.de>
authored by
Dr. David Alan Gilbert
and committed by
Helge Deller
4e39aded
dcbcf524
-29
-28
drivers/video/hdmi.c
-28
drivers/video/hdmi.c
···
895
895
}
896
896
897
897
/**
898
-
* hdmi_infoframe_check() - check a HDMI infoframe
899
-
* @frame: HDMI infoframe
900
-
*
901
-
* Validates that the infoframe is consistent and updates derived fields
902
-
* (eg. length) based on other fields.
903
-
*
904
-
* Returns 0 on success or a negative error code on failure.
905
-
*/
906
-
int
907
-
hdmi_infoframe_check(union hdmi_infoframe *frame)
908
-
{
909
-
switch (frame->any.type) {
910
-
case HDMI_INFOFRAME_TYPE_AVI:
911
-
return hdmi_avi_infoframe_check(&frame->avi);
912
-
case HDMI_INFOFRAME_TYPE_SPD:
913
-
return hdmi_spd_infoframe_check(&frame->spd);
914
-
case HDMI_INFOFRAME_TYPE_AUDIO:
915
-
return hdmi_audio_infoframe_check(&frame->audio);
916
-
case HDMI_INFOFRAME_TYPE_VENDOR:
917
-
return hdmi_vendor_any_infoframe_check(&frame->vendor);
918
-
default:
919
-
WARN(1, "Bad infoframe type %d\n", frame->any.type);
920
-
return -EINVAL;
921
-
}
922
-
}
923
-
EXPORT_SYMBOL(hdmi_infoframe_check);
924
-
925
-
/**
926
898
* hdmi_infoframe_pack_only() - write a HDMI infoframe to binary buffer
927
899
* @frame: HDMI infoframe
928
900
* @buffer: destination buffer
-1
include/linux/hdmi.h
-1
include/linux/hdmi.h
···
445
445
size_t size);
446
446
ssize_t hdmi_infoframe_pack_only(const union hdmi_infoframe *frame,
447
447
void *buffer, size_t size);
448
-
int hdmi_infoframe_check(union hdmi_infoframe *frame);
449
448
int hdmi_infoframe_unpack(union hdmi_infoframe *frame,
450
449
const void *buffer, size_t size);
451
450
void hdmi_infoframe_log(const char *level, struct device *dev,