From: Arnd Bergmann <arnd@arndb.de> Date: Wed, 28 Jan 2015 15:04:46 +0000 (+0100) Subject: ALSA: sscape: add missing include of linux/io.h X-Git-Tag: firefly_0821_release~176^2~2367^2~34 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=37419584abbb3abf3fae6b9eb6869f18c95f6a1d;p=firefly-linux-kernel-4.4.55.git ALSA: sscape: add missing include of linux/io.h The soundscape driver uses the ISA inb/outb functions declared in linux/io.h, so it needs to include this header to avoid a build error: sscape.c: In function 'sscape_write_unsafe': sscape.c:203:2: error: implicit declaration of function 'outb' [-Werror=implicit-function-declaration] Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Takashi Iwai <tiwai@suse.de> --- diff --git a/sound/isa/sscape.c b/sound/isa/sscape.c index 018ab140c2be..7b248cdf06e2 100644 --- a/sound/isa/sscape.c +++ b/sound/isa/sscape.c @@ -23,6 +23,7 @@ #include <linux/init.h> #include <linux/err.h> +#include <linux/io.h> #include <linux/isa.h> #include <linux/delay.h> #include <linux/firmware.h>