V4L/DVB (8093): cx18: fix prefix typo

Signed-off-by: NHans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>

drivers/media/video/cx18/cx18-cards.h

@@ -85,7 +85,7 @@ struct cx18_gpio_i2c_slave_reset {
 	int msecs_recovery; /* time after deassert for chips to be ready */
 };
 
-struct ivtv_gpio_audio_input { 	/* select tuner/line in input */
+struct cx18_gpio_audio_input { 	/* select tuner/line in input */
 	u32 mask; 		/* leave to 0 if not supported */
 	u32 tuner;
 	u32 linein;
@@ -130,7 +130,7 @@ struct cx18_card {
 	u8 xceive_pin; 		/* XCeive tuner GPIO reset pin */
 	struct cx18_gpio_init 		 gpio_init;
 	struct cx18_gpio_i2c_slave_reset gpio_i2c_slave_reset;
-	struct ivtv_gpio_audio_input    gpio_audio_input;
+	struct cx18_gpio_audio_input    gpio_audio_input;
 
 	struct cx18_card_tuner tuners[CX18_CARD_MAX_TUNERS];
 	struct cx18_card_tuner_i2c *i2c;