summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorDr. David Alan Gilbert <linux@treblig.org>2024-12-17 01:38:59 +0000
committerHelge Deller <deller@gmx.de>2024-12-22 07:03:42 +0100
commit4e39aded665f9c8966d0fd487d37fa3f30b94ba4 (patch)
treeaf600d14eb94d2c0e51d495a918f79585d793fb6
parentdcbcf5244e140944af18225801d71397e882ad9f (diff)
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>
-rw-r--r--drivers/video/hdmi.c28
-rw-r--r--include/linux/hdmi.h1
2 files changed, 0 insertions, 29 deletions
diff --git a/drivers/video/hdmi.c b/drivers/video/hdmi.c
index ba301f3f4951..45b42f14a750 100644
--- a/drivers/video/hdmi.c
+++ b/drivers/video/hdmi.c
@@ -895,34 +895,6 @@ hdmi_vendor_any_infoframe_pack(union hdmi_vendor_any_infoframe *frame,
}
/**
- * hdmi_infoframe_check() - check a HDMI infoframe
- * @frame: HDMI infoframe
- *
- * Validates that the infoframe is consistent and updates derived fields
- * (eg. length) based on other fields.
- *
- * Returns 0 on success or a negative error code on failure.
- */
-int
-hdmi_infoframe_check(union hdmi_infoframe *frame)
-{
- switch (frame->any.type) {
- case HDMI_INFOFRAME_TYPE_AVI:
- return hdmi_avi_infoframe_check(&frame->avi);
- case HDMI_INFOFRAME_TYPE_SPD:
- return hdmi_spd_infoframe_check(&frame->spd);
- case HDMI_INFOFRAME_TYPE_AUDIO:
- return hdmi_audio_infoframe_check(&frame->audio);
- case HDMI_INFOFRAME_TYPE_VENDOR:
- return hdmi_vendor_any_infoframe_check(&frame->vendor);
- default:
- WARN(1, "Bad infoframe type %d\n", frame->any.type);
- return -EINVAL;
- }
-}
-EXPORT_SYMBOL(hdmi_infoframe_check);
-
-/**
* hdmi_infoframe_pack_only() - write a HDMI infoframe to binary buffer
* @frame: HDMI infoframe
* @buffer: destination buffer
diff --git a/include/linux/hdmi.h b/include/linux/hdmi.h
index 455f855bc084..96bda41d9148 100644
--- a/include/linux/hdmi.h
+++ b/include/linux/hdmi.h
@@ -445,7 +445,6 @@ ssize_t hdmi_infoframe_pack(union hdmi_infoframe *frame, void *buffer,
size_t size);
ssize_t hdmi_infoframe_pack_only(const union hdmi_infoframe *frame,
void *buffer, size_t size);
-int hdmi_infoframe_check(union hdmi_infoframe *frame);
int hdmi_infoframe_unpack(union hdmi_infoframe *frame,
const void *buffer, size_t size);
void hdmi_infoframe_log(const char *level, struct device *dev,