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Commit bfe6977a authored by Nishanth Menon's avatar Nishanth Menon Committed by Tony Lindgren
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omap2/3/4: serial: kill dev_attr_sleep_timeout sparse warn 



Remove the following sparse warnings by declaring attr as static:
arch/arm/mach-omap2/serial.c:627:1: warning: symbol 'dev_attr_sleep_timeout'
was not declared. Should it be static?

Signed-off-by: default avatarNishanth Menon <nm@ti.com>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent c54bae1f

arch/arm/mach-omap2/serial.c

+2 −1
Original line number Diff line number Diff line
@@ -558,7 +558,8 @@ static ssize_t sleep_timeout_store(struct device *dev, 
	return n;

}



DEVICE_ATTR(sleep_timeout, 0644, sleep_timeout_show, sleep_timeout_store);

static DEVICE_ATTR(sleep_timeout, 0644, sleep_timeout_show,

		sleep_timeout_store);

#define DEV_CREATE_FILE(dev, attr) WARN_ON(device_create_file(dev, attr))

#else

static inline void omap_uart_idle_init(struct omap_uart_state *uart) {}