usb: musb: omap2430: fix sparse warning

Fix the following sparse warning:

drivers/usb/musb/omap2430.c:54:33: warning: symbol '_glue' was not \
	declared. Should it be static?

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
Aaro Koskinen 2013-03-05 13:04:24 +02:00 committed by Felipe Balbi
parent f8c4b0e73b
commit 4b58ed11c6

View file

@ -51,7 +51,7 @@ struct omap2430_glue {
};
#define glue_to_musb(g) platform_get_drvdata(g->musb)
struct omap2430_glue *_glue;
static struct omap2430_glue *_glue;
static struct timer_list musb_idle_timer;