[PATCH 06/19] [media] dvb-frontends/cxd2841er: add variable for configuration flags

[Daniel Scheller]

From: Daniel Scheller <d.schel...@gmx.net>

Throughout the patch series some configuration flags will be added to the
demod driver. This patch prepares this by adding the flags var to
struct cxd2841er_config, which will serve as a bitmask to toggle various
options and behaviour in the driver.

Signed-off-by: Daniel Scheller <d.schel...@gmx.net>
---
 drivers/media/dvb-frontends/cxd2841er.c | 2 ++
 drivers/media/dvb-frontends/cxd2841er.h | 1 +
 2 files changed, 3 insertions(+)

diff --git a/drivers/media/dvb-frontends/cxd2841er.c 
b/drivers/media/dvb-frontends/cxd2841er.c
index 6648bd1..f49a09b 100644
--- a/drivers/media/dvb-frontends/cxd2841er.c
+++ b/drivers/media/dvb-frontends/cxd2841er.c
@@ -65,6 +65,7 @@ struct cxd2841er_priv {
        u8                              system;
        enum cxd2841er_xtal             xtal;
        enum fe_caps caps;
+       u32                             flags;
 };
 
 static const struct cxd2841er_cnr_data s_cn_data[] = {
@@ -3736,6 +3737,7 @@ static struct dvb_frontend *cxd2841er_attach(struct 
cxd2841er_config *cfg,
        priv->i2c_addr_slvx = (cfg->i2c_addr + 4) >> 1;
        priv->i2c_addr_slvt = (cfg->i2c_addr) >> 1;
        priv->xtal = cfg->xtal;
+       priv->flags = cfg->flags;
        priv->frontend.demodulator_priv = priv;
        dev_info(&priv->i2c->dev,
                "%s(): I2C adapter %p SLVX addr %x SLVT addr %x\n",
diff --git a/drivers/media/dvb-frontends/cxd2841er.h 
b/drivers/media/dvb-frontends/cxd2841er.h
index 7f1acfb..2fb8b38 100644
--- a/drivers/media/dvb-frontends/cxd2841er.h
+++ b/drivers/media/dvb-frontends/cxd2841er.h
@@ -33,6 +33,7 @@ enum cxd2841er_xtal {
 struct cxd2841er_config {
        u8      i2c_addr;
        enum cxd2841er_xtal     xtal;
+       u32     flags;
 };
 
 #if IS_REACHABLE(CONFIG_DVB_CXD2841ER)
-- 
2.10.2