[PATCH] Initialise the struct fb_info mutexes in clcdfb_register()

[PATCH] Initialise the struct fb_info mutexes in clcdfb_register()

[Catalin Marinas]

Commit 4148df9b0 moved the fb_info.lock and fb_info.mm_lock mutex
initialisation from register_framebuffer() to framebuffer_alloc().
However, the AMBA CLCD driver wraps the struct fb_info in the clcd_fb
structure, the latter being allocated with kzalloc.

Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Cc: Russell King <rmk+kernel@arm.linux.org.uk>
Cc: Paul Mundt <lethal@linux-sh.org>
---
 drivers/video/amba-clcd.c |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/drivers/video/amba-clcd.c b/drivers/video/amba-clcd.c
index fb8163d..d5848aa 100644
--- a/drivers/video/amba-clcd.c
+++ b/drivers/video/amba-clcd.c
@@ -360,6 +360,9 @@ static int clcdfb_register(struct clcd_fb *fb)
 		goto free_clk;
 	}
 
+	mutex_init(&fb->fb.lock);
+	mutex_init(&fb->fb.mm_lock);
+
 	fb->fb.fbops		= &clcdfb_ops;
 	fb->fb.flags		= FBINFO_FLAG_DEFAULT;
 	fb->fb.pseudo_palette	= fb->cmap;