diff options
| author | Jean-Francois Moine <moinejf@free.fr> | 2014-01-25 18:14:41 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2014-02-13 19:41:26 +0000 |
| commit | 9e541466eed411cb5462fa9e6181c4d409e7e2ef (patch) | |
| tree | 2d629d60df27340f224f28e120d8cce440a35f8c /drivers/gpu/drm/i2c | |
| parent | 71c68c4fc9bdcd6e46107a0f40b50a523f3b4fe0 (diff) | |
drm/i2c: tda998x: use HDMI constants
This patch replaces hard coded values by hdmi constants.
Tested-by: Russell King <rmk+kernel@arm.linux.org.uk>
Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'drivers/gpu/drm/i2c')
| -rw-r--r-- | drivers/gpu/drm/i2c/tda998x_drv.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/gpu/drm/i2c/tda998x_drv.c b/drivers/gpu/drm/i2c/tda998x_drv.c index faa77f543a0..8571a66db0e 100644 --- a/drivers/gpu/drm/i2c/tda998x_drv.c +++ b/drivers/gpu/drm/i2c/tda998x_drv.c @@ -526,12 +526,12 @@ tda998x_write_if(struct drm_encoder *encoder, uint8_t bit, uint16_t addr, static void tda998x_write_aif(struct drm_encoder *encoder, struct tda998x_encoder_params *p) { - uint8_t buf[PB(5) + 1]; + u8 buf[PB(HDMI_AUDIO_INFOFRAME_SIZE) + 1]; memset(buf, 0, sizeof(buf)); - buf[HB(0)] = 0x84; + buf[HB(0)] = HDMI_INFOFRAME_TYPE_AUDIO; buf[HB(1)] = 0x01; - buf[HB(2)] = 10; + buf[HB(2)] = HDMI_AUDIO_INFOFRAME_SIZE; buf[PB(1)] = p->audio_frame[1] & 0x07; /* CC */ buf[PB(2)] = p->audio_frame[2] & 0x1c; /* SF */ buf[PB(4)] = p->audio_frame[4]; @@ -544,12 +544,12 @@ tda998x_write_aif(struct drm_encoder *encoder, struct tda998x_encoder_params *p) static void tda998x_write_avi(struct drm_encoder *encoder, struct drm_display_mode *mode) { - uint8_t buf[PB(13) + 1]; + u8 buf[PB(HDMI_AVI_INFOFRAME_SIZE) + 1]; memset(buf, 0, sizeof(buf)); - buf[HB(0)] = 0x82; + buf[HB(0)] = HDMI_INFOFRAME_TYPE_AVI; buf[HB(1)] = 0x02; - buf[HB(2)] = 13; + buf[HB(2)] = HDMI_AVI_INFOFRAME_SIZE; buf[PB(1)] = HDMI_SCAN_MODE_UNDERSCAN; buf[PB(3)] = HDMI_QUANTIZATION_RANGE_FULL << 2; buf[PB(4)] = drm_match_cea_mode(mode); |