linux-kernel - [PATCH] stmpe-gpio: Handle platform data with no gpio base

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Date:	Tue, 31 Aug 2010 10:04:56 +0530
From:	Virupax Sadashivpetimath <virupax.sadashivpetimath@...ricsson.com>
To:	<sameo@...ux.intel.com>, <w.sang@...gutronix.de>,
	<linux-kernel@...r.kernel.org>
Cc:	<STEricsson_nomadik_linux@...t.st.com>,
	<virupax.sadashivpetimath@...ricsson.com>,
	<rabin.vincent@...ricsson.com>, <linus.walleij@...ricsson.com>
Subject: [PATCH] stmpe-gpio: Handle platform data with no gpio base

This patch removes the requirement that gpio base be supplied in
platform data.

Signed-off-by: Virupax Sadashivpetimath <virupax.sadashivpetimath@...ricsson.com>
Acked-by: Linus Walleij <linus.walleij@...ricsson.com>
---
 drivers/gpio/stmpe-gpio.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)

diff --git a/drivers/gpio/stmpe-gpio.c b/drivers/gpio/stmpe-gpio.c
index 65b9960..932759d 100644
--- a/drivers/gpio/stmpe-gpio.c
+++ b/drivers/gpio/stmpe-gpio.c
@@ -291,8 +291,6 @@ static int __devinit stmpe_gpio_probe(struct platform_device *pdev)
 	int irq;
 
 	pdata = stmpe->pdata->gpio;
-	if (!pdata)
-		return -ENODEV;
 
 	irq = platform_get_irq(pdev, 0);
 	if (irq < 0)
-- 
1.7.1

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