From 446f245977e9c2ac4507c3543c7e2a587f46beab Mon Sep 17 00:00:00 2001 From: Andy Walls Date: Sat, 6 Sep 2008 16:43:59 -0300 Subject: [PATCH] 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 Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/cx18/cx18-driver.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/media/video/cx18/cx18-driver.h b/drivers/media/video/cx18/cx18-driver.h index cc6f288a6da8..66cb748875c7 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 -- 2.39.2