drm/radeon/hdmi: fix some coding style

Use defined macros by the way.

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

diff --git a/drivers/gpu/drm/radeon/r600_hdmi.c b/drivers/gpu/drm/radeon/r600_hdmi.c
index 30e616a33d349a0b9295e8e28165f5454aa0f6a2..c308432445a9ca07dddf906f06bfe03f093857ae 100644 (file)
--- a/drivers/gpu/drm/radeon/r600_hdmi.c
+++ b/drivers/gpu/drm/radeon/r600_hdmi.c
@@ -417,34 +417,51 @@ void r600_hdmi_update_audio_settings(struct drm_encoder *encoder)
        if (status_bits & AUDIO_STATUS_EMPHASIS)
                iec |= 1 << 3;
 
-       iec |= category_code << 8;
+       iec |= HDMI0_60958_CS_CATEGORY_CODE(category_code);
 
        switch (rate) {
-       case  32000: iec |= 0x3 << 24; break;
-       case  44100: iec |= 0x0 << 24; break;
-       case  88200: iec |= 0x8 << 24; break;
-       case 176400: iec |= 0xc << 24; break;
-       case  48000: iec |= 0x2 << 24; break;
-       case  96000: iec |= 0xa << 24; break;
-       case 192000: iec |= 0xe << 24; break;
+       case 32000:
+               iec |= HDMI0_60958_CS_SAMPLING_FREQUENCY(0x3);
+               break;
+       case 44100:
+               iec |= HDMI0_60958_CS_SAMPLING_FREQUENCY(0x0);
+               break;
+       case 48000:
+               iec |= HDMI0_60958_CS_SAMPLING_FREQUENCY(0x2);
+               break;
+       case 88200:
+               iec |= HDMI0_60958_CS_SAMPLING_FREQUENCY(0x8);
+               break;
+       case 96000:
+               iec |= HDMI0_60958_CS_SAMPLING_FREQUENCY(0xa);
+               break;
+       case 176400:
+               iec |= HDMI0_60958_CS_SAMPLING_FREQUENCY(0xc);
+               break;
+       case 192000:
+               iec |= HDMI0_60958_CS_SAMPLING_FREQUENCY(0xe);
+               break;
        }
 
        WREG32(HDMI0_60958_0 + offset, iec);
 
        iec = 0;
        switch (bps) {
-       case 16: iec |= 0x2; break;
-       case 20: iec |= 0x3; break;
-       case 24: iec |= 0xb; break;
+       case 16:
+               iec |= HDMI0_60958_CS_WORD_LENGTH(0x2);
+               break;
+       case 20:
+               iec |= HDMI0_60958_CS_WORD_LENGTH(0x3);
+               break;
+       case 24:
+               iec |= HDMI0_60958_CS_WORD_LENGTH(0xb);
+               break;
        }
        if (status_bits & AUDIO_STATUS_V)
                iec |= 0x5 << 16;
-
        WREG32_P(HDMI0_60958_1 + offset, iec, ~0x5000f);
 
-       /* 0x021 or 0x031 sets the audio frame length */
-       WREG32(HDMI0_VBI_PACKET_CONTROL + offset, 0x31);
-       r600_hdmi_audioinfoframe(encoder, channels-1, 0, 0, 0, 0, 0, 0, 0);
+       r600_hdmi_audioinfoframe(encoder, channels - 1, 0, 0, 0, 0, 0, 0, 0);
 
        r600_hdmi_audio_workaround(encoder);
 }