From: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Date: Mon, 21 May 2012 19:57:39 +0000 (+0200)
Subject: macintosh/mediabay: add a const qualifier
X-Git-Tag: v3.12-rc1~2293^2~9^2~13
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=519a6510981a98c199828df24d5d3619f6394985;p=kernel%2Fkernel-generic.git

macintosh/mediabay: add a const qualifier

This prepares *of_device_id.data becoming const. Without this change
the following warning would occur:

	drivers/macintosh/mediabay.c: In function 'media_bay_attach':
	drivers/macintosh/mediabay.c:589:11: warning: assignment discards 'const' qualifier from pointer target type [enabled by default]

Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
---

diff --git a/drivers/macintosh/mediabay.c b/drivers/macintosh/mediabay.c
index 831d751..54bf584 100644
--- a/drivers/macintosh/mediabay.c
+++ b/drivers/macintosh/mediabay.c
@@ -63,7 +63,7 @@ struct media_bay_info {
 	int				value_count;
 	int				timer;
 	struct macio_dev		*mdev;
-	struct mb_ops*			ops;
+	const struct mb_ops*		ops;
 	int				index;
 	int				cached_gpio;
 	int				sleeping;