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V4L/DVB (12003): v4l2: Move bounding code outside I2C ifdef block

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On Fri, 12 Jun 2009, Randy Dunlap wrote:
> From: Randy Dunlap <randy.dunlap@oracle.com>
>
> Move v4l_bound_align_image() outside of an #ifdef CONFIG_I2C block
> so that it is always built.  Fixes a build error:

clamp_align() should be moved as well, since it's only used by
v4l_bound_align_image().  I'm attaching an alternate version that fixes
this.  Labeled the endif too.

Reported-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Trent Piepho 2009-06-12 16:31:29 -03:00 committed by Mauro Carvalho Chehab
parent 1ca27379f3
commit d8b2996607
1 changed files with 2 additions and 1 deletions
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3
drivers/media/video/v4l2-common.c
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@ -1021,6 +1021,8 @@ const unsigned short *v4l2_i2c_tuner_addrs(enum v4l2_i2c_tuner_type type)
}
EXPORT_SYMBOL_GPL(v4l2_i2c_tuner_addrs);
#endif /* defined(CONFIG_I2C) */
/* Clamp x to be between min and max, aligned to a multiple of 2^align. min
* and max don't have to be aligned, but there must be at least one valid
* value. E.g., min=17,max=31,align=4 is not allowed as there are no multiples
@ -1094,4 +1096,3 @@ void v4l_bound_align_image(u32 *w, unsigned int wmin, unsigned int wmax,
}
}
EXPORT_SYMBOL_GPL(v4l_bound_align_image);
#endif /* defined(CONFIG_I2C) */