From 83244025e70aadd7e8baad520decf5d53d534d8f Mon Sep 17 00:00:00 2001 From: Devin Heitmueller Date: Thu, 17 Apr 2008 21:41:16 -0300 Subject: [PATCH] V4L/DVB (7608): em28xx-dvb: Some cleanups and fixes em28xx-dvb.c: - Remove unneeded xc3028_ctrl structure. The driver automatically preserves the previous value tuner-xc2028.c: - Make the return type for xc2028_get_reg signed, since all of the callers are looking for "< 0" to detect errors. Signed-off-by: Devin Heitmueller Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/em28xx/em28xx-dvb.c | 4 ---- drivers/media/video/tuner-xc2028.c | 2 +- 2 files changed, 1 insertion(+), 5 deletions(-) diff --git a/drivers/media/video/em28xx/em28xx-dvb.c b/drivers/media/video/em28xx/em28xx-dvb.c index 21b8f1d48024..39581d976e01 100644 --- a/drivers/media/video/em28xx/em28xx-dvb.c +++ b/drivers/media/video/em28xx/em28xx-dvb.c @@ -214,17 +214,13 @@ static struct zl10353_config em28xx_zl10353_with_xc3028 = { static int attach_xc3028(u8 addr, struct em28xx *dev) { struct dvb_frontend *fe; - struct xc2028_ctrl ctl; struct xc2028_config cfg; memset(&cfg, 0, sizeof(cfg)); cfg.i2c_adap = &dev->i2c_adap; cfg.i2c_addr = addr; - cfg.ctrl = &ctl; cfg.callback = em28xx_tuner_callback; - em28xx_setup_xc3028(dev, &ctl); - if (!dev->dvb->frontend) { printk(KERN_ERR "%s/2: dvb frontend not attached. " "Can't attach xc3028\n", diff --git a/drivers/media/video/tuner-xc2028.c b/drivers/media/video/tuner-xc2028.c index 95d5922eac95..9dd688ec3cff 100644 --- a/drivers/media/video/tuner-xc2028.c +++ b/drivers/media/video/tuner-xc2028.c @@ -130,7 +130,7 @@ struct xc2028_data { _rc; \ }) -static unsigned int xc2028_get_reg(struct xc2028_data *priv, u16 reg, u16 *val) +static int xc2028_get_reg(struct xc2028_data *priv, u16 reg, u16 *val) { unsigned char buf[2]; unsigned char ibuf[2]; -- 2.20.1