[Intel-gfx] [PATCH] backlight: Fix compile error

[Chris Wilson]

On Wed, Jun 18, 2014 at 02:41:56PM +0200, Hans de Goede wrote:
> /usr/include/xorg/os.h around line 579 reads:
> 
> extern _X_EXPORT char *
> strndup(const char *str, size_t n);
> 
> However strndup is already defined by glibc, and this redefine causes a
> compile error.
> 
> This gets triggered because backlight.c does:
> 
> Without first doing:
> 
> Causing HAVE_STRNDUP to not be defined.
> 
> Signed-off-by: Hans de Goede <hdegoede at redhat.com>

Pushed with one extra newline to break up the xorg headers from the
rest.

Thanks,
-Chris

-- 
Chris Wilson, Intel Open Source Technology Centre