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| author | Igor M. Liplianin <liplianin@me.by> | 2010-01-17 15:15:06 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2010-02-26 19:10:41 +0100 |
| commit | ed7c847aef137a5e1f5de0eac0ad2c03e183839d (patch) | |
| tree | 72dc47ab157867f474f7096e8a125a15e413d7e6 /drivers/media/dvb/dm1105/dm1105.c | |
| parent | V4L/DVB: Compro S350 GPIO change (diff) | |
| download | linux-ed7c847aef137a5e1f5de0eac0ad2c03e183839d.tar.xz linux-ed7c847aef137a5e1f5de0eac0ad2c03e183839d.zip | |
V4L/DVB: dm1105: connect splitted else-if statements
Signed-off-by: Igor M. Liplianin <liplianin@me.by>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/dvb/dm1105/dm1105.c')
| -rw-r--r-- | drivers/media/dvb/dm1105/dm1105.c | 66 |
1 files changed, 32 insertions, 34 deletions
diff --git a/drivers/media/dvb/dm1105/dm1105.c b/drivers/media/dvb/dm1105/dm1105.c index 033e1f356742..cc6577c4c12b 100644 --- a/drivers/media/dvb/dm1105/dm1105.c +++ b/drivers/media/dvb/dm1105/dm1105.c @@ -346,41 +346,19 @@ static int dm1105_i2c_xfer(struct i2c_adapter *i2c_adap, goto err; msgs[i].buf[byte] = rc; } - } else { - if ((msgs[i].buf[0] == 0xf7) && (msgs[i].addr == 0x55)) { - /* prepaired for cx24116 firmware */ - /* Write in small blocks */ - len = msgs[i].len - 1; - k = 1; - do { - outb(msgs[i].addr << 1, dm_io_mem(DM1105_I2CDAT)); - outb(0xf7, dm_io_mem(DM1105_I2CDAT + 1)); - for (byte = 0; byte < (len > 48 ? 48 : len); byte++) { - data = msgs[i].buf[k+byte]; - outb(data, dm_io_mem(DM1105_I2CDAT + byte + 2)); - } - outb(0x82 + (len > 48 ? 48 : len), dm_io_mem(DM1105_I2CCTR)); - for (j = 0; j < 25; j++) { - mdelay(10); - status = inb(dm_io_mem(DM1105_I2CSTS)); - if ((status & 0xc0) == 0x40) - break; - } - - if (j >= 25) - return -1; - - k += 48; - len -= 48; - } while (len > 0); - } else { - /* write bytes */ - outb(msgs[i].addr<<1, dm_io_mem(DM1105_I2CDAT)); - for (byte = 0; byte < msgs[i].len; byte++) { - data = msgs[i].buf[byte]; - outb(data, dm_io_mem(DM1105_I2CDAT + byte + 1)); + } else if ((msgs[i].buf[0] == 0xf7) && (msgs[i].addr == 0x55)) { + /* prepaired for cx24116 firmware */ + /* Write in small blocks */ + len = msgs[i].len - 1; + k = 1; + do { + outb(msgs[i].addr << 1, dm_io_mem(DM1105_I2CDAT)); + outb(0xf7, dm_io_mem(DM1105_I2CDAT + 1)); + for (byte = 0; byte < (len > 48 ? 48 : len); byte++) { + data = msgs[i].buf[k + byte]; + outb(data, dm_io_mem(DM1105_I2CDAT + byte + 2)); } - outb(0x81 + msgs[i].len, dm_io_mem(DM1105_I2CCTR)); + outb(0x82 + (len > 48 ? 48 : len), dm_io_mem(DM1105_I2CCTR)); for (j = 0; j < 25; j++) { mdelay(10); status = inb(dm_io_mem(DM1105_I2CSTS)); @@ -390,7 +368,27 @@ static int dm1105_i2c_xfer(struct i2c_adapter *i2c_adap, if (j >= 25) return -1; + + k += 48; + len -= 48; + } while (len > 0); + } else { + /* write bytes */ + outb(msgs[i].addr<<1, dm_io_mem(DM1105_I2CDAT)); + for (byte = 0; byte < msgs[i].len; byte++) { + data = msgs[i].buf[byte]; + outb(data, dm_io_mem(DM1105_I2CDAT + byte + 1)); + } + outb(0x81 + msgs[i].len, dm_io_mem(DM1105_I2CCTR)); + for (j = 0; j < 25; j++) { + mdelay(10); + status = inb(dm_io_mem(DM1105_I2CSTS)); + if ((status & 0xc0) == 0x40) + break; } + + if (j >= 25) + return -1; } } return num; |