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authorLinus Torvalds <torvalds@woody.linux-foundation.org>2007-08-23 21:38:54 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-08-23 21:38:54 -0700
commit87bd1e9aaf067050bd88b3219b1582e8f67f7b87 (patch)
tree25b2952cea42c4f792571b9e19c79d412fe53fe3 /drivers/media
parentd0797b39dcd70fe366b114515cb898ac6fecdd99 (diff)
parent04b35abef779f5ed1ff5c039dffbbcc5d2c060b6 (diff)
downloadop-kernel-dev-87bd1e9aaf067050bd88b3219b1582e8f67f7b87.zip
op-kernel-dev-87bd1e9aaf067050bd88b3219b1582e8f67f7b87.tar.gz
Merge branch 'master' of ssh://master.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb
* 'master' of ssh://master.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb: V4L/DVB (6070): Fix a warning at dvb_net V4L/DVB (6042): b2c2-flexcop: fix Airstar HD5000 tuning regression
Diffstat (limited to 'drivers/media')
-rw-r--r--drivers/media/dvb/b2c2/flexcop-i2c.c7
-rw-r--r--drivers/media/dvb/dvb-core/dvb_net.c5
2 files changed, 10 insertions, 2 deletions
diff --git a/drivers/media/dvb/b2c2/flexcop-i2c.c b/drivers/media/dvb/b2c2/flexcop-i2c.c
index 02a0ea6..6bf858a 100644
--- a/drivers/media/dvb/b2c2/flexcop-i2c.c
+++ b/drivers/media/dvb/b2c2/flexcop-i2c.c
@@ -135,6 +135,13 @@ static int flexcop_master_xfer(struct i2c_adapter *i2c_adap, struct i2c_msg msgs
struct flexcop_device *fc = i2c_get_adapdata(i2c_adap);
int i, ret = 0;
+ /* Some drivers use 1 byte or 0 byte reads as probes, which this
+ * driver doesn't support. These probes will always fail, so this
+ * hack makes them always succeed. If one knew how, it would of
+ * course be better to actually do the read. */
+ if (num == 1 && msgs[0].flags == I2C_M_RD && msgs[0].len <= 1)
+ return 1;
+
if (mutex_lock_interruptible(&fc->i2c_mutex))
return -ERESTARTSYS;
diff --git a/drivers/media/dvb/dvb-core/dvb_net.c b/drivers/media/dvb/dvb-core/dvb_net.c
index acf0263..bdd7970 100644
--- a/drivers/media/dvb/dvb-core/dvb_net.c
+++ b/drivers/media/dvb/dvb-core/dvb_net.c
@@ -800,7 +800,8 @@ static int dvb_net_ts_callback(const u8 *buffer1, size_t buffer1_len,
}
-static void dvb_net_sec(struct net_device *dev, u8 *pkt, int pkt_len)
+static void dvb_net_sec(struct net_device *dev, const u8 *pkt, int
+pkt_len)
{
u8 *eth;
struct sk_buff *skb;
@@ -902,7 +903,7 @@ static int dvb_net_sec_callback(const u8 *buffer1, size_t buffer1_len,
* we rely on the DVB API definition where exactly one complete
* section is delivered in buffer1
*/
- dvb_net_sec (dev, (u8*) buffer1, buffer1_len);
+ dvb_net_sec (dev, buffer1, buffer1_len);
return 0;
}
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