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authorLinus Torvalds <torvalds@linux-foundation.org>2008-04-24 11:21:08 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-04-24 11:21:08 -0700
commitc328d54cd4ad120d76284e46dcca6c6cf996154a (patch)
tree104c023be66faa5fce6e0a56c0a6d13c62fd21e5 /drivers/media/dvb/b2c2/flexcop-usb.c
parent346ad4b7fe392571f19314f153db9151dbc1d82b (diff)
parentb0166ab3a6ae6d7af8d9a21a7836154963c69a11 (diff)
downloadop-kernel-dev-c328d54cd4ad120d76284e46dcca6c6cf996154a.zip
op-kernel-dev-c328d54cd4ad120d76284e46dcca6c6cf996154a.tar.gz
Merge git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb
* git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb: (452 commits) V4L/DVB (7731): tuner-xc2028: fix signal strength calculus V4L/DVB (7730): tuner-xc2028: Fix SCODE load for MTS firmwares V4L/DVB (7729): Fix VIDIOCGAP corruption in ivtv V4L/DVB (7728): tea5761: bugzilla #10462: tea5761 autodetection code were broken V4L/DVB (7726): cx23885: Enable cx23417 support on the HVR1800 V4L/DVB (7725): cx23885: Add generic cx23417 hardware encoder support V4L/DVB (7723): pvrusb2: Clean up input selection list generation in V4L interface V4L/DVB (7722): pvrusb2: Implement FM radio support for Gotview USB2.0 DVD 2 V4L/DVB (7721): pvrusb2: Restructure cx23416 firmware loading to have a common exit point V4L/DVB (7720): pvrusb2: Fix bad error code on cx23416 firmware load failure V4L/DVB (7719): pvrusb2: Implement input selection enforcement V4L/DVB (7718): pvrusb2-dvb: update Kbuild selections V4L/DVB (7717): pvrusb2-dvb: add DVB-T support for Hauppauge pvrusb2 model 73xxx V4L/DVB (7716): pvrusb2: clean up global functions V4L/DVB (7715): pvrusb2: Clean out all use of __FUNCTION__ V4L/DVB (7714): pvrusb2: Fix hang on module removal V4L/DVB (7713): pvrusb2: Implement cleaner DVB kernel thread shutdown V4L/DVB (7712): pvrusb2: Close connect/disconnect race V4L/DVB (7711): pvrusb2: Fix race on module unload V4L/DVB (7710): pvrusb2: Implement critical digital streaming quirk for onair devices ...
Diffstat (limited to 'drivers/media/dvb/b2c2/flexcop-usb.c')
-rw-r--r--drivers/media/dvb/b2c2/flexcop-usb.c17
1 files changed, 10 insertions, 7 deletions
diff --git a/drivers/media/dvb/b2c2/flexcop-usb.c b/drivers/media/dvb/b2c2/flexcop-usb.c
index 87fb75f..449fb5c 100644
--- a/drivers/media/dvb/b2c2/flexcop-usb.c
+++ b/drivers/media/dvb/b2c2/flexcop-usb.c
@@ -211,10 +211,11 @@ static int flexcop_usb_utility_req(struct flexcop_usb *fc_usb, int set,
#endif
/* usb i2c stuff */
-static int flexcop_usb_i2c_req(struct flexcop_usb *fc_usb,
+static int flexcop_usb_i2c_req(struct flexcop_i2c_adapter *i2c,
flexcop_usb_request_t req, flexcop_usb_i2c_function_t func,
- flexcop_i2c_port_t port, u8 chipaddr, u8 addr, u8 *buf, u8 buflen)
+ u8 chipaddr, u8 addr, u8 *buf, u8 buflen)
{
+ struct flexcop_usb *fc_usb = i2c->fc->bus_specific;
u16 wValue, wIndex;
int nWaitTime,pipe,len;
// u8 dwRequestType;
@@ -242,7 +243,7 @@ static int flexcop_usb_i2c_req(struct flexcop_usb *fc_usb,
deb_info("unsupported function for i2c_req %x\n",func);
return -EINVAL;
}
- wValue = (func << 8 ) | (port << 4);
+ wValue = (func << 8) | (i2c->port << 4);
wIndex = (chipaddr << 8 ) | addr;
deb_i2c("i2c %2d: %02x %02x %02x %02x %02x %02x\n",func,request_type,req,
@@ -274,13 +275,15 @@ static int flexcop_usb_write_ibi_reg(struct flexcop_device *fc, flexcop_ibi_regi
return flexcop_usb_readwrite_dw(fc,reg, &val.raw, 0);
}
-static int flexcop_usb_i2c_request(struct flexcop_device *fc, flexcop_access_op_t op,
- flexcop_i2c_port_t port, u8 chipaddr, u8 addr, u8 *buf, u16 len)
+static int flexcop_usb_i2c_request(struct flexcop_i2c_adapter *i2c,
+ flexcop_access_op_t op, u8 chipaddr, u8 addr, u8 *buf, u16 len)
{
if (op == FC_READ)
- return flexcop_usb_i2c_req(fc->bus_specific,B2C2_USB_I2C_REQUEST,USB_FUNC_I2C_READ,port,chipaddr,addr,buf,len);
+ return flexcop_usb_i2c_req(i2c, B2C2_USB_I2C_REQUEST,
+ USB_FUNC_I2C_READ, chipaddr, addr, buf, len);
else
- return flexcop_usb_i2c_req(fc->bus_specific,B2C2_USB_I2C_REQUEST,USB_FUNC_I2C_WRITE,port,chipaddr,addr,buf,len);
+ return flexcop_usb_i2c_req(i2c, B2C2_USB_I2C_REQUEST,
+ USB_FUNC_I2C_WRITE, chipaddr, addr, buf, len);
}
static void flexcop_usb_process_frame(struct flexcop_usb *fc_usb, u8 *buffer, int buffer_length)
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