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Message-Id: <20120527002526.318561315@linuxfoundation.org>
Date: Sun, 27 May 2012 09:26:36 +0900
From: Greg KH <gregkh@...uxfoundation.org>
To: linux-kernel@...r.kernel.org, stable@...r.kernel.org
Cc: torvalds@...ux-foundation.org, akpm@...ux-foundation.org,
alan@...rguk.ukuu.org.uk,
Marcus Folkesson <marcus.folkesson@...il.com>,
Wolfram Sang <w.sang@...gutronix.de>
Subject: [ 90/91] i2c: davinci: Free requested IRQ in remove
3.4-stable review patch. If anyone has any objections, please let me know.
------------------
From: Marcus Folkesson <marcus.folkesson@...il.com>
commit 9868a060ccf769c08ec378a9829137e272e9a92c upstream.
The freed IRQ is not necessary the one requested in probe.
Even if it was, with two or more i2c-controllers it will fails anyway.
Signed-off-by: Marcus Folkesson <marcus.folkesson@...il.com>
Signed-off-by: Wolfram Sang <w.sang@...gutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
---
drivers/i2c/busses/i2c-davinci.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/i2c/busses/i2c-davinci.c
+++ b/drivers/i2c/busses/i2c-davinci.c
@@ -755,7 +755,7 @@ static int davinci_i2c_remove(struct pla
dev->clk = NULL;
davinci_i2c_write_reg(dev, DAVINCI_I2C_MDR_REG, 0);
- free_irq(IRQ_I2C, dev);
+ free_irq(dev->irq, dev);
iounmap(dev->base);
kfree(dev);
--
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