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| author | Fabio Estevam <fabio.estevam@freescale.com> | 2013-07-16 05:16:14 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-07-25 20:33:14 (GMT) |
| commit | 5d78bf80f63cc85548b0643d147b76b1949c64de (patch) | |
| tree | 091cf49b3ae59cfc24d9ff8bb36f653c554cc723 /drivers/staging/imx-drm | |
| parent | 6fe9a899edc8c145e6ba6d8217f95cf23932f999 (diff) | |
| download | linux-fsl-qoriq-5d78bf80f63cc85548b0643d147b76b1949c64de.tar.xz | |
imx-drm: imx-tve: Provide __acquires/__releases annotation
Fix the following sparse warnings:
drivers/staging/imx-drm/imx-tve.c:133:13: warning: context imbalance in 'tve_lock' - wrong count at exit
drivers/staging/imx-drm/imx-tve.c:139:13: warning: context imbalance in 'tve_unlock' - unexpected unlock
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/imx-drm')
| -rw-r--r-- | drivers/staging/imx-drm/imx-tve.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/staging/imx-drm/imx-tve.c b/drivers/staging/imx-drm/imx-tve.c index a56797d..0a1c6ab 100644 --- a/drivers/staging/imx-drm/imx-tve.c +++ b/drivers/staging/imx-drm/imx-tve.c @@ -131,12 +131,14 @@ struct imx_tve { }; static void tve_lock(void *__tve) +__acquires(&tve->lock) { struct imx_tve *tve = __tve; spin_lock(&tve->lock); } static void tve_unlock(void *__tve) +__releases(&tve->lock) { struct imx_tve *tve = __tve; spin_unlock(&tve->lock); |