From 0443a653982942da4237b8344027bbb86e4b83a1 Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Wed, 26 Feb 2014 17:55:35 +0100 Subject: ARM: samsung: allow serial driver to be disabled If CONFIG_SERIAL_SAMSUNG is disabled, we run into build errors with some samsung platforms. This adds a couple of #ifdef statements to hopefully deal with this more gracefully. Signed-off-by: Arnd Bergmann Acked-by: Kukjin Kim Cc: Tomasz Figa Cc: Ben Dooks --- arch/arm/plat-samsung/init.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'arch/arm/plat-samsung') diff --git a/arch/arm/plat-samsung/init.c b/arch/arm/plat-samsung/init.c index aa9511b6914a..a30df396ca34 100644 --- a/arch/arm/plat-samsung/init.c +++ b/arch/arm/plat-samsung/init.c @@ -97,7 +97,9 @@ void __init s3c24xx_init_clocks(int xtal) #if IS_ENABLED(CONFIG_SAMSUNG_ATAGS) static int nr_uarts __initdata = 0; +#ifdef CONFIG_SERIAL_SAMSUNG_UARTS static struct s3c2410_uartcfg uart_cfgs[CONFIG_SERIAL_SAMSUNG_UARTS]; +#endif /* s3c24xx_init_uartdevs * @@ -112,6 +114,7 @@ void __init s3c24xx_init_uartdevs(char *name, struct s3c24xx_uart_resources *res, struct s3c2410_uartcfg *cfg, int no) { +#ifdef CONFIG_SERIAL_SAMSUNG_UARTS struct platform_device *platdev; struct s3c2410_uartcfg *cfgptr = uart_cfgs; struct s3c24xx_uart_resources *resp; @@ -134,6 +137,7 @@ void __init s3c24xx_init_uartdevs(char *name, } nr_uarts = no; +#endif } void __init s3c24xx_init_uarts(struct s3c2410_uartcfg *cfg, int no) -- cgit v1.2.3