From: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Date: Fri, 29 Jan 2010 22:20:05 +0000 (-0800)
Subject: omap: define _toggle_gpio_edge_triggering only for OMAP1
X-Git-Tag: v2.6.33-rc7~11^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9198bcd39f558dd56823f1c9983e2252fc99a501;p=pandora-kernel.git

omap: define _toggle_gpio_edge_triggering only for OMAP1

The only usage of _toggle_gpio_edge_triggering is in
an #ifdef CONFIG_ARCH_OMAP1 block, so only provide it if
CONFIG_ARCH_OMAP1 is defined, too.

This fixes a compiler warning:

	arch/arm/plat-omap/gpio.c:758: warning: '_toggle_gpio_edge_triggering' defined but not used

when compiling for ARCH_OMAP2, ARCH_OMAP3 or ARCH_OMAP4.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Acked-by: Kevin Hilman <khilman@deeprootsystems.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
---

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