V4L/DVB (8924): cx18: Set mmio throttling delay default to 0 nsec.
cx18: Set mmio throttling delay default to 0 nsec. Not doing so makes analog
tuner audio not work on some mahcines.
Signed-off-by: Andy Walls <awalls@radix.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/video/cx18/cx18-driver.h b/drivers/media/video/cx18/cx18-driver.h
index cc6f288..66cb748 100644
--- a/drivers/media/video/cx18/cx18-driver.h
+++ b/drivers/media/video/cx18/cx18-driver.h
@@ -63,8 +63,8 @@
# error "This driver requires kernel PCI support."
#endif
-/* Default delay to throttle mmio access to the CX23418 so it doesn't choke */
-#define CX18_DEFAULT_MMIO_NDELAY 31 /* 30.3 ns = 1 PCI clock(s) / 33 MHz */
+/* Default delay to throttle mmio access to the CX23418 */
+#define CX18_DEFAULT_MMIO_NDELAY 0 /* 0 ns = 0 PCI clock(s) / 33 MHz */
#define CX18_MEM_OFFSET 0x00000000
#define CX18_MEM_SIZE 0x04000000
