drm: inline drm_minor_get_id()

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We can significantly simplify this helper by using plain multiplication.
Note that we converted the minor-type to an enum earlier so this didn't
work before.

We also fix a minor range-bug here: the limit argument of idr_alloc() is
*exclusive*, not inclusive, so we should use 64 instead of 63 as offset.

Signed-off-by: David Herrmann <dh.herrmann@gmail.com>

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David Herrmann 2014-02-24 15:35:09 +01:00

parent 1abbc43761

commit 7d86cf1a4f

1 changed files with 6 additions and 21 deletions

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27

drivers/gpu/drm/drm_stub.c

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