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| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-05-29 19:25:55 +0200 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-06-18 13:50:16 +0200 |
| commit | a1bc07c5205193ff1d771f4ef23402ae1400d42a (patch) | |
| tree | 6ed7479bf4dffd1b3c623eeb70d2ef036dc4e545 /drivers/gpu/drm/drm_stub.c | |
| parent | bc1dfff04a5d4064ba0db1fab13f84ab4f333d2b (diff) | |
| download | op-kernel-dev-a1bc07c5205193ff1d771f4ef23402ae1400d42a.zip op-kernel-dev-a1bc07c5205193ff1d771f4ef23402ae1400d42a.tar.gz | |
drm: Don't export internal module variables
Drivers really have no business touching these. Noticed because
exynose _did_ touch the vblank off delay, which could potentially
affect other drivers.
drm_debug is an exception since it's used in macros and inline
functions.
Note that this reduces the timeout on exynos from 50s to 5s.
Apparently this was done to paper over a vblank get/put race in
exynos, but really should be fixed properly somewhere else. Spotted by
David.
v2: Drop bonghits changes. Note to self: Don't submit patches
before first coffee.
Cc: Inki Dae <inki.dae@samsung.com>
Reviewed-by: David Herrmann <dh.herrmann@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/drm_stub.c')
| -rw-r--r-- | drivers/gpu/drm/drm_stub.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/gpu/drm/drm_stub.c b/drivers/gpu/drm/drm_stub.c index 14d1646..f4148bf 100644 --- a/drivers/gpu/drm/drm_stub.c +++ b/drivers/gpu/drm/drm_stub.c @@ -38,17 +38,13 @@ unsigned int drm_debug = 0; /* 1 to enable debug output */ EXPORT_SYMBOL(drm_debug); unsigned int drm_rnodes = 0; /* 1 to enable experimental render nodes API */ -EXPORT_SYMBOL(drm_rnodes); /* 1 to allow user space to request universal planes (experimental) */ unsigned int drm_universal_planes = 0; -EXPORT_SYMBOL(drm_universal_planes); unsigned int drm_vblank_offdelay = 5000; /* Default to 5000 msecs. */ -EXPORT_SYMBOL(drm_vblank_offdelay); unsigned int drm_timestamp_precision = 20; /* Default to 20 usecs. */ -EXPORT_SYMBOL(drm_timestamp_precision); /* * Default to use monotonic timestamps for wait-for-vblank and page-flip |
