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| author | Arnd Bergmann <arnd@arndb.de> | 2012-04-05 12:58:22 -0600 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2012-04-10 10:21:00 +0100 |
| commit | 4de833c337509916b7931982734d858191cf0700 (patch) | |
| tree | f5eeaeff34fe4f8b2a51ee3a6817a1fa4dcae68c /drivers/gpu/drm/radeon/r100.c | |
| parent | 258f742635360175564e9470eb060ff4d4b984e7 (diff) | |
| download | blackbird-op-linux-4de833c337509916b7931982734d858191cf0700.tar.gz blackbird-op-linux-4de833c337509916b7931982734d858191cf0700.zip | |
drm/radeon: replace udelay with mdelay for long timeouts
Some architectures require that delays longer than a few
miliseconds are called through mdelay. This was triggered
on ARM randconfig builds.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/r100.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/r100.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/radeon/r100.c b/drivers/gpu/drm/radeon/r100.c index 81801c176aa5..fe33d35dae8c 100644 --- a/drivers/gpu/drm/radeon/r100.c +++ b/drivers/gpu/drm/radeon/r100.c @@ -2553,7 +2553,7 @@ static void r100_pll_errata_after_data(struct radeon_device *rdev) * or the chip could hang on a subsequent access */ if (rdev->pll_errata & CHIP_ERRATA_PLL_DELAY) { - udelay(5000); + mdelay(5); } /* This function is required to workaround a hardware bug in some (all?) |
