diff options
| author | Eric Anholt <eric@anholt.net> | 2007-03-13 10:21:06 -0700 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2007-03-13 16:59:38 -0700 |
| commit | 5135b3a79f9c30ebce78c84c49846bba83607fed (patch) | |
| tree | 8ea1d50eda1059e9b7fc93490dc9c501500a0f2e /src/i830_sdvo.c | |
| parent | 578da7ca705c5a58c0bd397b0831e2f95140f8ae (diff) | |
Use a POSTING_READ(reg) macro instead of using the (void)INREG(reg) pattern.
Diffstat (limited to 'src/i830_sdvo.c')
| -rw-r--r-- | src/i830_sdvo.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/i830_sdvo.c b/src/i830_sdvo.c index 4c543db4..cd0b115a 100644 --- a/src/i830_sdvo.c +++ b/src/i830_sdvo.c @@ -695,14 +695,14 @@ i830_sdvo_dpms(xf86OutputPtr output, int mode) if ((temp & SDVO_ENABLE) == 0) { OUTREG(dev_priv->output_device, temp | SDVO_ENABLE); - (void)INREG(dev_priv->output_device); + POSTING_READ(dev_priv->output_device); #if 0 /* Do it again! If we remove this below register write, or the exact * same one 2 lines up, the mac mini SDVO output doesn't turn on. */ OUTREG(dev_priv->output_device, INREG(dev_priv->output_device) | SDVO_ENABLE); - (void)INREG(dev_priv->output_device); + POSTING_READ(dev_priv->output_device); #endif } for (i = 0; i < 2; i++) |