media: stv0910: read and update mod_cod in read_status() (9cc65447) · Commits · 戴 / test

Add missing state->modcod update from upstream driver which needs to be done when manage_matype_info() sets is_vcm on certain S2 transponders. Signed-off-by:

Daniel Scheller <d.scheller@gmx.net> Signed-off-by:

Mauro Carvalho Chehab <mchehab@s-opensource.com>

drivers/media/dvb-frontends/stv0910.c

+13 −0

Original line number	Diff line number	Diff line
		@@ -1498,6 +1498,19 @@ static int read_status(struct dvb_frontend fe, enum fe_status status)
		enable_puncture_rate(state,
		state->puncture_rate);
		}

		/* Use highest signaled ModCod for quality */
		if (state->is_vcm) {
		u8 tmp;
		enum fe_stv0910_mod_cod mod_cod;

		read_reg(state, RSTV0910_P2_DMDMODCOD + state->regoff,
		&tmp);
		mod_cod = (enum fe_stv0910_mod_cod)((tmp & 0x7c) >> 2);

		if (mod_cod > state->mod_cod)
		state->mod_cod = mod_cod;
		}
		}

		/* read signal statistics */

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