diff options
| -rw-r--r-- | drivers/gpu/host1x/drm/hdmi.c | 6 | ||||
| -rw-r--r-- | drivers/video/hdmi.c | 25 | ||||
| -rw-r--r-- | include/linux/hdmi.h | 15 |
3 files changed, 24 insertions, 22 deletions
diff --git a/drivers/gpu/host1x/drm/hdmi.c b/drivers/gpu/host1x/drm/hdmi.c index b5489187a16..52e3c9641a0 100644 --- a/drivers/gpu/host1x/drm/hdmi.c +++ b/drivers/gpu/host1x/drm/hdmi.c @@ -539,7 +539,7 @@ static void tegra_hdmi_setup_audio_infoframe(struct tegra_hdmi *hdmi) static void tegra_hdmi_setup_stereo_infoframe(struct tegra_hdmi *hdmi) { - struct hdmi_hdmi_infoframe frame; + struct hdmi_vendor_infoframe frame; unsigned long value; u8 buffer[10]; ssize_t err; @@ -551,10 +551,10 @@ static void tegra_hdmi_setup_stereo_infoframe(struct tegra_hdmi *hdmi) return; } - hdmi_hdmi_infoframe_init(&frame); + hdmi_vendor_infoframe_init(&frame); frame.s3d_struct = HDMI_3D_STRUCTURE_FRAME_PACKING; - err = hdmi_hdmi_infoframe_pack(&frame, buffer, sizeof(buffer)); + err = hdmi_vendor_infoframe_pack(&frame, buffer, sizeof(buffer)); if (err < 0) { dev_err(hdmi->dev, "failed to pack vendor infoframe: %zd\n", err); diff --git a/drivers/video/hdmi.c b/drivers/video/hdmi.c index fbccb88c262..4f73167c864 100644 --- a/drivers/video/hdmi.c +++ b/drivers/video/hdmi.c @@ -288,12 +288,12 @@ ssize_t hdmi_audio_infoframe_pack(struct hdmi_audio_infoframe *frame, EXPORT_SYMBOL(hdmi_audio_infoframe_pack); /** - * hdmi_hdmi_infoframe_init() - initialize an HDMI vendor infoframe + * hdmi_vendor_infoframe_init() - initialize an HDMI vendor infoframe * @frame: HDMI vendor infoframe * * Returns 0 on success or a negative error code on failure. */ -int hdmi_hdmi_infoframe_init(struct hdmi_hdmi_infoframe *frame) +int hdmi_vendor_infoframe_init(struct hdmi_vendor_infoframe *frame) { memset(frame, 0, sizeof(*frame)); @@ -310,10 +310,10 @@ int hdmi_hdmi_infoframe_init(struct hdmi_hdmi_infoframe *frame) return 0; } -EXPORT_SYMBOL(hdmi_hdmi_infoframe_init); +EXPORT_SYMBOL(hdmi_vendor_infoframe_init); /** - * hdmi_hdmi_infoframe_pack() - write a HDMI vendor infoframe to binary buffer + * hdmi_vendor_infoframe_pack() - write a HDMI vendor infoframe to binary buffer * @frame: HDMI infoframe * @buffer: destination buffer * @size: size of buffer @@ -326,7 +326,7 @@ EXPORT_SYMBOL(hdmi_hdmi_infoframe_init); * Returns the number of bytes packed into the binary buffer or a negative * error code on failure. */ -ssize_t hdmi_hdmi_infoframe_pack(struct hdmi_hdmi_infoframe *frame, +ssize_t hdmi_vendor_infoframe_pack(struct hdmi_vendor_infoframe *frame, void *buffer, size_t size) { u8 *ptr = buffer; @@ -377,19 +377,20 @@ ssize_t hdmi_hdmi_infoframe_pack(struct hdmi_hdmi_infoframe *frame, return length; } -EXPORT_SYMBOL(hdmi_hdmi_infoframe_pack); +EXPORT_SYMBOL(hdmi_vendor_infoframe_pack); /* - * hdmi_vendor_infoframe_pack() - write a vendor infoframe to binary buffer + * hdmi_vendor_any_infoframe_pack() - write a vendor infoframe to binary buffer */ -static ssize_t hdmi_vendor_infoframe_pack(union hdmi_vendor_infoframe *frame, - void *buffer, size_t size) +static ssize_t +hdmi_vendor_any_infoframe_pack(union hdmi_vendor_any_infoframe *frame, + void *buffer, size_t size) { /* we only know about HDMI vendor infoframes */ if (frame->any.oui != HDMI_IDENTIFIER) return -EINVAL; - return hdmi_hdmi_infoframe_pack(&frame->hdmi, buffer, size); + return hdmi_vendor_infoframe_pack(&frame->hdmi, buffer, size); } /** @@ -422,8 +423,8 @@ hdmi_infoframe_pack(union hdmi_infoframe *frame, void *buffer, size_t size) length = hdmi_audio_infoframe_pack(&frame->audio, buffer, size); break; case HDMI_INFOFRAME_TYPE_VENDOR: - length = hdmi_vendor_infoframe_pack(&frame->vendor, - buffer, size); + length = hdmi_vendor_any_infoframe_pack(&frame->vendor, + buffer, size); break; default: WARN(1, "Bad infoframe type %d\n", frame->any.type); diff --git a/include/linux/hdmi.h b/include/linux/hdmi.h index e24d850a8ee..d4ae12c7931 100644 --- a/include/linux/hdmi.h +++ b/include/linux/hdmi.h @@ -237,7 +237,8 @@ enum hdmi_3d_structure { HDMI_3D_STRUCTURE_SIDE_BY_SIDE_HALF = 8, }; -struct hdmi_hdmi_infoframe { + +struct hdmi_vendor_infoframe { enum hdmi_infoframe_type type; unsigned char version; unsigned char length; @@ -247,25 +248,25 @@ struct hdmi_hdmi_infoframe { unsigned int s3d_ext_data; }; -int hdmi_hdmi_infoframe_init(struct hdmi_hdmi_infoframe *frame); -ssize_t hdmi_hdmi_infoframe_pack(struct hdmi_hdmi_infoframe *frame, - void *buffer, size_t size); +int hdmi_vendor_infoframe_init(struct hdmi_vendor_infoframe *frame); +ssize_t hdmi_vendor_infoframe_pack(struct hdmi_vendor_infoframe *frame, + void *buffer, size_t size); -union hdmi_vendor_infoframe { +union hdmi_vendor_any_infoframe { struct { enum hdmi_infoframe_type type; unsigned char version; unsigned char length; unsigned int oui; } any; - struct hdmi_hdmi_infoframe hdmi; + struct hdmi_vendor_infoframe hdmi; }; union hdmi_infoframe { struct hdmi_any_infoframe any; struct hdmi_avi_infoframe avi; struct hdmi_spd_infoframe spd; - union hdmi_vendor_infoframe vendor; + union hdmi_vendor_any_infoframe vendor; struct hdmi_audio_infoframe audio; }; |