i2c: completion header cleanups
i2c-core and i2c-isa use completions without including
<linux/completion.h>. Fix it.
i2c-powermac includes <linux/completion.h> but doesn't use any
completion. Fix it.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: David Brownell <david-b@pacbell.net>
diff --git a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core.c
index b05378a..60f6eb1 100644
--- a/drivers/i2c/i2c-core.c
+++ b/drivers/i2c/i2c-core.c
@@ -32,6 +32,7 @@
#include <linux/seq_file.h>
#include <linux/platform_device.h>
#include <linux/mutex.h>
+#include <linux/completion.h>
#include <asm/uaccess.h>
