libsoc: fix MUSL build issue

From 647a3af126943b2251c82340ab7c81706b2eb805 Mon Sep 17 00:00:00 2001

From: Yegor Yefremov <yegorslists@googlemail.com>

Date: Fri, 27 Nov 2015 10:24:12 +0100

Subject: [PATCH] spi: fix build against MUSL C library

Without <linux/ioctl.h> include compiler cannot find _IOC_SIZEBITS

macro, when using MUSL C library.

Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>

---

 lib/spi.c | 1 +

 1 file changed, 1 insertion(+)

diff --git a/lib/spi.c b/lib/spi.c

index 8465f75..6d1f78a 100644

--- a/lib/spi.c

+++ b/lib/spi.c

@@ -6,6 +6,7 @@

 #include <fcntl.h>

 #include <sys/ioctl.h>

 #include <linux/types.h>

+#include <linux/ioctl.h>

 #include <linux/spi/spidev.h>

 #include "libsoc_spi.h"

-- 

2.1.4