OMAP: fix compilation error

Forward-declare platform_device structure in
arch/arm/plat-omap/include/plat/flash.h, otherwise compilation may break
with:

In file included from arch/arm/mach-omap1/flash.c:15:
arch/arm/plat-omap/include/plat/flash.h:14: warning: 'struct platform_device' declared inside parameter list
arch/arm/plat-omap/include/plat/flash.h:14: warning: its scope is only this definition or declaration, which is probably not what you want
arch/arm/mach-omap1/flash.c:16: warning: 'struct platform_device' declared inside parameter list
arch/arm/mach-omap1/flash.c:17: error: conflicting types for 'omap1_set_vpp'
arch/arm/plat-omap/include/plat/flash.h:14: error: previous declaration of 'omap1_set_vpp' was here

Detected and corrected while building for Amstrad Delta, confirmed with
omap1_defconfig.

Signed-off-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl>
Signed-off-by: Tony Lindgren <tony@atomide.com>

diff --git a/arch/arm/plat-omap/include/plat/flash.h b/arch/arm/plat-omap/include/plat/flash.h
index 3083195..0d88499 100644 (file)
--- a/arch/arm/plat-omap/include/plat/flash.h
+++ b/arch/arm/plat-omap/include/plat/flash.h
@@ -11,6 +11,7 @@
 
 #include <linux/mtd/map.h>
 
+struct platform_device;
 extern void omap1_set_vpp(struct platform_device *pdev, int enable);
 
 #endif