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Subject[PATCH v5 08/23] 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>
---
drivers/gpu/drm/i2c/tda998x_drv.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/gpu/drm/i2c/tda998x_drv.c b/drivers/gpu/drm/i2c/tda998x_drv.c
index 16f2473..bb0c6ac 100644
--- a/drivers/gpu/drm/i2c/tda998x_drv.c
+++ b/drivers/gpu/drm/i2c/tda998x_drv.c
@@ -549,12 +549,12 @@ tda998x_write_if(struct tda998x_priv *priv, uint8_t bit, uint16_t addr,
static void
tda998x_write_aif(struct tda998x_priv *priv, 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];
@@ -567,12 +567,12 @@ tda998x_write_aif(struct tda998x_priv *priv, struct tda998x_encoder_params *p)
static void
tda998x_write_avi(struct tda998x_priv *priv, 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);
--
1.9.rc1


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