drm/exynos: mark exynos_dp_crtc_clock_enable() static

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We get 1 warning when building kernel with W=1:
drivers/gpu/drm/exynos/exynos_dp.c:46:5: warning: no previous prototype for 'exynos_dp_crtc_clock_enable' [-Wmissing-prototypes]

In fact, this function is only used in the file in which it is
declared and don't need a declaration, but can be made static.
So this patch marks it 'static'.

Signed-off-by: Baoyou Xie <baoyou.xie@linaro.org>
Signed-off-by: Inki Dae <inki.dae@samsung.com>

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Baoyou Xie 2016-09-25 15:54:59 +08:00 • committed by Inki Dae

parent c96fdfdeca

commit d42c09628a

1 changed files with 1 additions and 1 deletions

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drivers/gpu/drm/exynos/exynos_dp.c

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