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| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2011-11-22 00:56:58 +0100 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2012-03-12 22:41:14 +0100 |
| commit | cdf88b9072a86545611b9c3f5597ebc47e50ffc1 (patch) | |
| tree | c3a31efccd11d573334663557171a22dd525eea1 /include/video/sh_mobile_meram.h | |
| parent | fbdev: sh_mobile_meram: Don't perform update in register operation (diff) | |
| download | linux-cdf88b9072a86545611b9c3f5597ebc47e50ffc1.tar.xz linux-cdf88b9072a86545611b9c3f5597ebc47e50ffc1.zip | |
fbdev: sh_mobile_meram: Remove unneeded sanity checks
The meram_register(), meram_unregister() and meram_update() operations
check that the pointers they get from the caller are not NULL. Those
checks can be remove, as the caller already ensures that the pointers
are valid.
The platform sanity checks can also be removed, as the operations can't
be accessed without valid platform data anyway.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Diffstat (limited to 'include/video/sh_mobile_meram.h')
| -rw-r--r-- | include/video/sh_mobile_meram.h | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/include/video/sh_mobile_meram.h b/include/video/sh_mobile_meram.h index 553335ce7a2c..29b2fd3b147e 100644 --- a/include/video/sh_mobile_meram.h +++ b/include/video/sh_mobile_meram.h @@ -49,16 +49,15 @@ struct sh_mobile_meram_ops { unsigned int *pitch); /* unregister usage of meram */ - int (*meram_unregister)(struct sh_mobile_meram_info *meram_dev, - void *data); + void (*meram_unregister)(struct sh_mobile_meram_info *meram_dev, + void *data); /* update meram settings */ - int (*meram_update)(struct sh_mobile_meram_info *meram_dev, - void *data, - unsigned long base_addr_y, - unsigned long base_addr_c, - unsigned long *icb_addr_y, - unsigned long *icb_addr_c); + void (*meram_update)(struct sh_mobile_meram_info *meram_dev, void *data, + unsigned long base_addr_y, + unsigned long base_addr_c, + unsigned long *icb_addr_y, + unsigned long *icb_addr_c); }; #endif /* __VIDEO_SH_MOBILE_MERAM_H__ */ |