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fbdev: pass struct fb_info to fb_read and fb_write

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It is unnecessary to pass struct file to fb_read() and fb_write() in struct
fb_ops. For consistency with the other methods, pass struct fb_info instead.

Signed-off-by: Antonino Daplas <adaplas@gmail.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Antonino A. Daplas
2007-05-08 00:39:02 -07:00
committed by Linus Torvalds
parent 87b4884935
commit 3f9b0880e4
6 changed files with 13 additions and 45 deletions
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6
include/linux/fb.h
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@@ -591,8 +591,10 @@ struct fb_ops {
/* For framebuffers with strange non linear layouts or that do not
* work with normal memory mapped access
*/
ssize_t (*fb_read)(struct file *file, char __user *buf, size_t count, loff_t *ppos);
ssize_t (*fb_write)(struct file *file, const char __user *buf, size_t count, loff_t *ppos);
ssize_t (*fb_read)(struct fb_info *info, char __user *buf,
size_t count, loff_t *ppos);
ssize_t (*fb_write)(struct fb_info *info, const char __user *buf,
size_t count, loff_t *ppos);
/* checks var and eventually tweaks it to something supported,
* DO NOT MODIFY PAR */