From 3f688e8c62fb69ff65bc9325831b5b3d3f5ef8ed Mon Sep 17 00:00:00 2001 From: Michael Krufky Date: Sat, 16 Apr 2011 13:22:10 -0300 Subject: [PATCH] [media] tda18271: fix bad calculation of main post divider byte R_MPD bit 3 does not depend on analog vs. digital. Just use (0x7f & pd) directly from the values in the main pll table. Thanks to Stefan Sibiga for pointing this out. Cc: Stefan Sibiga Signed-off-by: Michael Krufky Signed-off-by: Mauro Carvalho Chehab --- drivers/media/common/tuners/tda18271-common.c | 11 +---------- 1 file changed, 1 insertion(+), 10 deletions(-) diff --git a/drivers/media/common/tuners/tda18271-common.c b/drivers/media/common/tuners/tda18271-common.c index 5466d47db899..aae40e52af5b 100644 --- a/drivers/media/common/tuners/tda18271-common.c +++ b/drivers/media/common/tuners/tda18271-common.c @@ -533,16 +533,7 @@ int tda18271_calc_main_pll(struct dvb_frontend *fe, u32 freq) if (tda_fail(ret)) goto fail; - regs[R_MPD] = (0x77 & pd); - - switch (priv->mode) { - case TDA18271_ANALOG: - regs[R_MPD] &= ~0x08; - break; - case TDA18271_DIGITAL: - regs[R_MPD] |= 0x08; - break; - } + regs[R_MPD] = (0x7f & pd); div = ((d * (freq / 1000)) << 7) / 125; -- GitLab