diff options
| author | Matthias Schwarzott <zzam@gentoo.org> | 2014-10-02 09:21:04 +0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2014-10-30 22:42:11 +0300 |
| commit | 660acd54d1656f6361819d8d6b377a2aa2438748 (patch) | |
| tree | 3c30e39a87acb14d3d3fafb49db8b24b6c77eac6 /drivers/media/usb/cx231xx/cx231xx-cards.c | |
| parent | 15c212dd0f7af8650808ada802c9317b4b0ec5a7 (diff) | |
| download | linux-660acd54d1656f6361819d8d6b377a2aa2438748.tar.xz | |
[media] cx231xx: drop unconditional port3 switching
All switching should be done by i2c mux adapters.
Drop explicit dont_use_port_3 flag.
Drop info message about switch.
Only the removed code in start_streaming is questionable:
It did switch the port_3 flag without accessing i2c in between.
Signed-off-by: Matthias Schwarzott <zzam@gentoo.org>
Reviewed-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers/media/usb/cx231xx/cx231xx-cards.c')
| -rw-r--r-- | drivers/media/usb/cx231xx/cx231xx-cards.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/drivers/media/usb/cx231xx/cx231xx-cards.c b/drivers/media/usb/cx231xx/cx231xx-cards.c index 4eb2057ab022..432cbcf8ce43 100644 --- a/drivers/media/usb/cx231xx/cx231xx-cards.c +++ b/drivers/media/usb/cx231xx/cx231xx-cards.c @@ -262,7 +262,6 @@ struct cx231xx_board cx231xx_boards[] = { .norm = V4L2_STD_PAL, .no_alt_vanc = 1, .external_av = 1, - .dont_use_port_3 = 1, /* Actually, it has a 417, but it isn't working correctly. * So set to 0 for now until someone can manage to get this * to work reliably. */ @@ -390,7 +389,6 @@ struct cx231xx_board cx231xx_boards[] = { .norm = V4L2_STD_NTSC, .no_alt_vanc = 1, .external_av = 1, - .dont_use_port_3 = 1, .input = {{ .type = CX231XX_VMUX_COMPOSITE1, .vmux = CX231XX_VIN_2_1, @@ -532,7 +530,6 @@ struct cx231xx_board cx231xx_boards[] = { .norm = V4L2_STD_NTSC, .no_alt_vanc = 1, .external_av = 1, - .dont_use_port_3 = 1, .input = {{ .type = CX231XX_VMUX_COMPOSITE1, @@ -656,7 +653,6 @@ struct cx231xx_board cx231xx_boards[] = { .norm = V4L2_STD_NTSC, .no_alt_vanc = 1, .external_av = 1, - .dont_use_port_3 = 1, .input = {{ .type = CX231XX_VMUX_COMPOSITE1, .vmux = CX231XX_VIN_2_1, @@ -683,7 +679,6 @@ struct cx231xx_board cx231xx_boards[] = { .norm = V4L2_STD_NTSC, .no_alt_vanc = 1, .external_av = 1, - .dont_use_port_3 = 1, /*.has_417 = 1, */ /* This board is believed to have a hardware encoding chip * supporting mpeg1/2/4, but as the 417 is apparently not @@ -1012,9 +1007,6 @@ static int read_eeprom(struct cx231xx *dev, struct i2c_client *client, len_todo -= msg_read.len; } - cx231xx_enable_i2c_port_3(dev, true); - /* mutex_unlock(&dev->i2c_lock); */ - for (i = 0; i + 15 < len; i += 16) cx231xx_info("i2c eeprom %02x: %*ph\n", i, 16, &eedata[i]); |