linux-kernel - [PATCH] imxfb: correct location of callbacks in suspend and resume

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Date:	Mon, 25 Jan 2010 16:37:34 +0100
From:	Uwe Kleine-König 
	<u.kleine-koenig@...gutronix.de>
To:	linux-kernel@...r.kernel.org, linux-fbdev@...r.kernel.org
Cc:	trivial@...nel.org, linux-arm-kernel@...ts.infradead.org
Subject: [PATCH] imxfb: correct location of callbacks in suspend and resume

The probe function passes a pointer to a struct fb_info to
platform_set_drvdata, so don't interpret the return value of
platform_get_drvdata as a pointer to struct imxfb_info.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@...gutronix.de>
Acked-by: Sascha Hauer <kernel@...gutronix.de>
Cc: linux-arm-kernel@...ts.infradead.org
---
 drivers/video/imxfb.c |    6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/video/imxfb.c b/drivers/video/imxfb.c
index 66358fa..b4b6dec 100644
--- a/drivers/video/imxfb.c
+++ b/drivers/video/imxfb.c
@@ -593,7 +593,8 @@ static int imxfb_activate_var(struct fb_var_screeninfo *var, struct fb_info *inf
  */
 static int imxfb_suspend(struct platform_device *dev, pm_message_t state)
 {
-	struct imxfb_info *fbi = platform_get_drvdata(dev);
+	struct fb_info *info = platform_get_drvdata(dev);
+	struct imxfb_info *fbi = info->par;
 
 	pr_debug("%s\n", __func__);
 
@@ -603,7 +604,8 @@ static int imxfb_suspend(struct platform_device *dev, pm_message_t state)
 
 static int imxfb_resume(struct platform_device *dev)
 {
-	struct imxfb_info *fbi = platform_get_drvdata(dev);
+	struct fb_info *info = platform_get_drvdata(dev);
+	struct imxfb_info *fbi = info->par;
 
 	pr_debug("%s\n", __func__);
 
-- 
1.6.6

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