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| author | Michael Krufky <mkrufky@linuxtv.org> | 2009-01-29 22:24:01 -0500 |
|---|---|---|
| committer | Michael Krufky <mkrufky@linuxtv.org> | 2009-01-29 22:24:01 -0500 |
| commit | b590fcfdc57bf6463013c041449c69751049fda5 (patch) | |
| tree | 5698cca29ed4b9dd1f3b452fad3007da851ae4ec /linux/drivers/media/dvb | |
| parent | c397fe6b033be4e7829a44325cb06a0852d5a6bd (diff) | |
| download | mediapointer-dvb-s2-b590fcfdc57bf6463013c041449c69751049fda5.tar.gz mediapointer-dvb-s2-b590fcfdc57bf6463013c041449c69751049fda5.tar.bz2 | |
dib0700: add data debug to dib0700_i2c_xfer_new
From: Michael Krufky <mkrufky@linuxtv.org>
Data debug for i2c transactions was provided by the functions
called by dib0700_i2c_xfer_legacy, but not dib0700_i2c_xfer_new.
This patch adds the missing data debug dumps to dib0700_i2c_xfer_new.
Priority: normal
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Diffstat (limited to 'linux/drivers/media/dvb')
| -rw-r--r-- | linux/drivers/media/dvb/dvb-usb/dib0700_core.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/linux/drivers/media/dvb/dvb-usb/dib0700_core.c b/linux/drivers/media/dvb/dvb-usb/dib0700_core.c index 46c425643..ef5c89c82 100644 --- a/linux/drivers/media/dvb/dvb-usb/dib0700_core.c +++ b/linux/drivers/media/dvb/dvb-usb/dib0700_core.c @@ -158,6 +158,10 @@ static int dib0700_i2c_xfer_new(struct i2c_adapter *adap, struct i2c_msg *msg, err("i2c read error (status = %d)\n", result); break; } + + deb_data("<<< "); + debug_dump(msg[i].buf, msg[i].len, deb_data); + } else { /* Write request */ buf[0] = REQUEST_NEW_I2C_WRITE; @@ -169,6 +173,9 @@ static int dib0700_i2c_xfer_new(struct i2c_adapter *adap, struct i2c_msg *msg, /* The Actual i2c payload */ memcpy(&buf[4], msg[i].buf, msg[i].len); + deb_data(">>> "); + debug_dump(buf, msg[i].len + 4, deb_data); + result = usb_control_msg(d->udev, usb_sndctrlpipe(d->udev, 0), REQUEST_NEW_I2C_WRITE, |