UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

[media] tm6000: Implement I2C flush callback 

Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Thierry Reding 2011-08-04 04:14:03 -03:00 committed by Mauro Carvalho Chehab
parent 3fd02b4456
commit 9dac920708
2 changed files with 5 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
drivers/staging/tm6000/tm6000-cards.c
View File

@ -780,6 +780,11 @@ int tm6000_tuner_callback(void *ptr, int component, int command, int arg)
rc = tm6000_i2c_reset(dev, 100); rc = tm6000_i2c_reset(dev, 100);
break; break;
} }
break;
case XC2028_I2C_FLUSH:
tm6000_set_reg(dev, REQ_50_SET_START, 0, 0);
tm6000_set_reg(dev, REQ_51_SET_STOP, 0, 0);
break;
} }
return rc; return rc;
} }

5
drivers/staging/tm6000/tm6000-i2c.c
View File

@ -219,11 +219,6 @@ static int tm6000_i2c_xfer(struct i2c_adapter *i2c_adap,
printk(" %02x", msgs[i].buf[byte]); printk(" %02x", msgs[i].buf[byte]);
rc = tm6000_i2c_send_regs(dev, addr, msgs[i].buf[0], rc = tm6000_i2c_send_regs(dev, addr, msgs[i].buf[0],
msgs[i].buf + 1, msgs[i].len - 1); msgs[i].buf + 1, msgs[i].len - 1);
if (addr == dev->tuner_addr << 1) {
tm6000_set_reg(dev, REQ_50_SET_START, 0, 0);
tm6000_set_reg(dev, REQ_51_SET_STOP, 0, 0);
}
} }
if (i2c_debug >= 2) if (i2c_debug >= 2)
printk("\n"); printk("\n");