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| author | Devin Heitmueller <devin.heitmueller@gmail.com> | 2008-04-17 21:41:16 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2008-04-24 14:09:41 -0300 |
| commit | 83244025e70aadd7e8baad520decf5d53d534d8f (patch) | |
| tree | d2566cc2a2156d8a563287e16fd391601bde8db0 | |
| parent | 6ea54d938b6f81baa0952a8b15d3e67e6c268b8f (diff) | |
| download | blackbird-obmc-linux-83244025e70aadd7e8baad520decf5d53d534d8f.tar.gz blackbird-obmc-linux-83244025e70aadd7e8baad520decf5d53d534d8f.zip | |
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 <devin.heitmueller@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
| -rw-r--r-- | drivers/media/video/em28xx/em28xx-dvb.c | 4 | ||||
| -rw-r--r-- | drivers/media/video/tuner-xc2028.c | 2 |
2 files changed, 1 insertions, 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]; |
