linux-kernel - [PATCH] gpiolib: export gpiochip

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Message-ID: <20110416093015.3befd780@endymion.delvare>
Date:	Sat, 16 Apr 2011 09:30:15 +0200
From:	Jean Delvare <khali@...ux-fr.org>
To:	Grant Likely <grant.likely@...retlab.ca>
Cc:	LKML <linux-kernel@...r.kernel.org>
Subject: [PATCH] gpiolib: export gpiochip_find

Export function gpiochip_find so that modules can use it.

Signed-off-by: Jean Delvare <khali@...ux-fr.org>
Cc: Grant Likely <grant.likely@...retlab.ca>
---
I need this to add support for SMBus multiplexing on my Asus Z8NA-D6
board.

 drivers/gpio/gpiolib.c |    1 +
 1 file changed, 1 insertion(+)

--- linux-2.6.39-rc3.orig/drivers/gpio/gpiolib.c	2011-03-30 10:57:19.000000000 +0200
+++ linux-2.6.39-rc3/drivers/gpio/gpiolib.c	2011-04-16 09:00:25.000000000 +0200
@@ -1165,6 +1165,7 @@ struct gpio_chip *gpiochip_find(void *da
 
 	return chip;
 }
+EXPORT_SYMBOL_GPL(gpiochip_find);
 
 /* These "optional" allocation calls help prevent drivers from stomping
  * on each other, and help provide better diagnostics in debugfs.


-- 
Jean Delvare
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