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fbdev: matrox: hide unused 'hotplug' variable 

The variable has become unused in modular configurations
which triggers a harmless warning:

drivers/video/fbdev/matrox/matroxfb_base.c:1583:12: error: 'hotplug' defined but not used [-Werror=unused-variable]

This moves it into an #ifdef section of the file, matching
all its references.

Fixes: 376b3ff54c ("fbdev: Nuke FBINFO_MODULE")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: Dan Carpenter <dan.carpenter@oracle.com>
Cc: Sean Paul <seanpaul@chromium.org>
Cc: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
This commit is contained in:
Arnd Bergmann 2017-08-07 17:22:14 +02:00 committed by Bartlomiej Zolnierkiewicz
parent dfc8e9165c
commit 5ad3f3f6eb
1 changed files with 1 additions and 1 deletions
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2
drivers/video/fbdev/matrox/matroxfb_base.c
View File

@ -1578,9 +1578,9 @@ static struct fb_videomode defaultmode = {
NULL, 60, 640, 480, 39721, 40, 24, 32, 11, 96, 2,
0, FB_VMODE_NONINTERLACED
};
#endif /* !MODULE */
static int hotplug = 0;
#endif /* !MODULE */
static void setDefaultOutputs(struct matrox_fb_info *minfo)
{