[PATCH] [media] stv090x: Some whitespace cleanups

[Mauro Carvalho Chehab]

While writing changeset fdf1bc9fa2cf, I noticed some checkpatch
complains about the CodingStyle for function parameters. So,
clean them.

While here, also removes uneeded "extern" from function prototype.

No functional changes.

Signed-off-by: Mauro Carvalho Chehab <mche...@osg.samsung.com>

diff --git a/drivers/media/dvb-frontends/stv090x.h 
b/drivers/media/dvb-frontends/stv090x.h
index f7f452f435f2..742eeda99000 100644
--- a/drivers/media/dvb-frontends/stv090x.h
+++ b/drivers/media/dvb-frontends/stv090x.h
@@ -89,29 +89,29 @@ struct stv090x_config {
 
        bool diseqc_envelope_mode;
 
-       int (*tuner_init) (struct dvb_frontend *fe);
-       int (*tuner_sleep) (struct dvb_frontend *fe);
-       int (*tuner_set_mode) (struct dvb_frontend *fe, enum tuner_mode mode);
-       int (*tuner_set_frequency) (struct dvb_frontend *fe, u32 frequency);
-       int (*tuner_get_frequency) (struct dvb_frontend *fe, u32 *frequency);
-       int (*tuner_set_bandwidth) (struct dvb_frontend *fe, u32 bandwidth);
-       int (*tuner_get_bandwidth) (struct dvb_frontend *fe, u32 *bandwidth);
-       int (*tuner_set_bbgain) (struct dvb_frontend *fe, u32 gain);
-       int (*tuner_get_bbgain) (struct dvb_frontend *fe, u32 *gain);
-       int (*tuner_set_refclk)  (struct dvb_frontend *fe, u32 refclk);
-       int (*tuner_get_status) (struct dvb_frontend *fe, u32 *status);
-       void (*tuner_i2c_lock) (struct dvb_frontend *fe, int lock);
+       int (*tuner_init)(struct dvb_frontend *fe);
+       int (*tuner_sleep)(struct dvb_frontend *fe);
+       int (*tuner_set_mode)(struct dvb_frontend *fe, enum tuner_mode mode);
+       int (*tuner_set_frequency)(struct dvb_frontend *fe, u32 frequency);
+       int (*tuner_get_frequency)(struct dvb_frontend *fe, u32 *frequency);
+       int (*tuner_set_bandwidth)(struct dvb_frontend *fe, u32 bandwidth);
+       int (*tuner_get_bandwidth)(struct dvb_frontend *fe, u32 *bandwidth);
+       int (*tuner_set_bbgain)(struct dvb_frontend *fe, u32 gain);
+       int (*tuner_get_bbgain)(struct dvb_frontend *fe, u32 *gain);
+       int (*tuner_set_refclk)(struct dvb_frontend *fe, u32 refclk);
+       int (*tuner_get_status)(struct dvb_frontend *fe, u32 *status);
+       void (*tuner_i2c_lock)(struct dvb_frontend *fe, int lock);
 
        /* dir = 0 -> output, dir = 1 -> input/open-drain */
        int (*set_gpio)(struct dvb_frontend *fe, u8 gpio, u8 dir, u8 value,
-                        u8 xor_value);
+                       u8 xor_value);
 };
 
 #if IS_ENABLED(CONFIG_DVB_STV090x)
 
-extern struct dvb_frontend *stv090x_attach(struct stv090x_config *config,
-                                          struct i2c_adapter *i2c,
-                                          enum stv090x_demodulator demod);
+struct dvb_frontend *stv090x_attach(struct stv090x_config *config,
+                                   struct i2c_adapter *i2c,
+                                   enum stv090x_demodulator demod);
 
 #else
 
-- 
1.9.3

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