Commit 5dd70f5a authored Nov 26, 2017 by Daniel Scheller Committed by Mauro Carvalho Chehab Dec 13, 2017

media: dvb-frontends/stv0910: remove unneeded symbol rate inquiry



tracking_optimization() doesn't make use of the symbol rate reported by
the demodulator, so remove the unneeded inquiry and the now unneeded
variable.

Reported-by: Richard Scobie <rascobie@slingshot.co.nz>
Cc: Ralph Metzler <rjkm@metzlerbros.de>
Signed-off-by: Daniel Scheller <d.scheller@gmx.net>
Tested-by: Richard Scobie <rascobie@slingshot.co.nz>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

parent 0b885ded

drivers/media/dvb-frontends/stv0910.c

+0 −2

Original line number	Original line	Diff line number	Diff line
	@@ -533,10 +533,8 @@ static int get_signal_parameters(struct stv *state)

	static int tracking_optimization(struct stv *state)		static int tracking_optimization(struct stv *state)
	{		{
	u32 symbol_rate = 0;
	u8 tmp;		u8 tmp;

	get_cur_symbol_rate(state, &symbol_rate);
	read_reg(state, RSTV0910_P2_DMDCFGMD + state->regoff, &tmp);		read_reg(state, RSTV0910_P2_DMDCFGMD + state->regoff, &tmp);
	tmp &= ~0xC0;		tmp &= ~0xC0;