From 8b302d43e84dc863729010a1ea9a5a2bc83d25de Mon Sep 17 00:00:00 2001 From: Antti Palosaari Date: Sun, 3 May 2015 15:16:52 -0300 Subject: [media] fc2580: calculate filter control word dynamically Calculate low-pass filter control word dynamically from given radio channel bandwidth. Signed-off-by: Antti Palosaari Signed-off-by: Mauro Carvalho Chehab --- drivers/media/tuners/fc2580_priv.h | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) (limited to 'drivers/media/tuners/fc2580_priv.h') diff --git a/drivers/media/tuners/fc2580_priv.h b/drivers/media/tuners/fc2580_priv.h index 60f8f6c..bd88b01 100644 --- a/drivers/media/tuners/fc2580_priv.h +++ b/drivers/media/tuners/fc2580_priv.h @@ -64,16 +64,15 @@ static const struct fc2580_pll fc2580_pll_lut[] = { struct fc2580_if_filter { u32 freq; - u16 mul; u8 r36_val; u8 r39_val; }; static const struct fc2580_if_filter fc2580_if_filter_lut[] = { - { 6000000, 4400, 0x18, 0x00}, - { 7000000, 3910, 0x18, 0x80}, - { 8000000, 3300, 0x18, 0x80}, - {0xffffffff, 3300, 0x18, 0x80}, + { 6000000, 0x18, 0x00}, + { 7000000, 0x18, 0x80}, + { 8000000, 0x18, 0x80}, + {0xffffffff, 0x18, 0x80}, }; struct fc2580_freq_regs { -- cgit v1.1