[media] em28xx: Remove unused enum em28xx_io_method

Signed-off-by: Ezequiel Garcia <elezegarcia@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

diff --git a/drivers/media/video/em28xx/em28xx.h b/drivers/media/video/em28xx/em28xx.h
index 700feb2..a3f77f6 100644 (file)
--- a/drivers/media/video/em28xx/em28xx.h
+++ b/drivers/media/video/em28xx/em28xx.h
@@ -261,13 +261,6 @@ struct em28xx_dmaqueue {
        int                        pos;
 };
 
-/* io methods */
-enum em28xx_io_method {
-       IO_NONE,
-       IO_READ,
-       IO_MMAP,
-};
-
 /* inputs */
 
 #define MAX_EM28XX_INPUT 4
@@ -562,7 +555,6 @@ struct em28xx {
 
        /* states */
        enum em28xx_dev_state state;
-       enum em28xx_io_method io;
 
        /* vbi related state tracking */
        int capture_type;