This is a note to let you know that I've just added the patch titled
i2c: s3c2410: fix oops in suspend callback for non-dt
to the 4.0-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
i2c-s3c2410-fix-oops-in-suspend-callback-for-non-dt.patch
and it can be found in the queue-4.0 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 8d487a43c36b54a029d74ad3b0a6a9d1253e728a Mon Sep 17 00:00:00 2001
From: Vasily Khoruzhick <anarsoul@xxxxxxxxx>
Date: Sun, 3 May 2015 21:13:10 +0300
Subject: i2c: s3c2410: fix oops in suspend callback for non-dt
platforms
From: Vasily Khoruzhick <anarsoul@xxxxxxxxx>
commit 8d487a43c36b54a029d74ad3b0a6a9d1253e728a upstream.
Initialize sysreg by default, otherwise driver will crash in suspend
callback when not using DT.
Signed-off-by: Vasily Khoruzhick <anarsoul@xxxxxxxxx>
Reviewed-by: Krzysztof Kozlowski <k.kozlowski@xxxxxxxxxxx>
Signed-off-by: Wolfram Sang <wsa@xxxxxxxxxxxxx>
Fixes: a7750c3ef01223 ("i2c: s3c2410: Handle i2c sys_cfg register in i2c driver")
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/i2c/busses/i2c-s3c2410.c | 1 +
1 file changed, 1 insertion(+)
--- a/drivers/i2c/busses/i2c-s3c2410.c
+++ b/drivers/i2c/busses/i2c-s3c2410.c
@@ -1143,6 +1143,7 @@ static int s3c24xx_i2c_probe(struct plat
return -ENOMEM;
i2c->quirks = s3c24xx_get_device_quirks(pdev);
+ i2c->sysreg = ERR_PTR(-ENOENT);
if (pdata)
memcpy(i2c->pdata, pdata, sizeof(*pdata));
else
Patches currently in stable-queue which might be from anarsoul@xxxxxxxxx are
queue-4.0/i2c-s3c2410-fix-oops-in-suspend-callback-for-non-dt.patch
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