kernel/git/stable/linux.git/drivers/media/rc, branch linux-3.7.y

[media] rc-msi-digivox-ii: Add full scan keycodes

2012-10-07T12:57:34+00:00

The ir-rc from my MSI DigiVox mini II Version 3 (af9015) will not work since kernel 3.2.x. sudo ir-keytable -t shows: 1348890734.303273: event MSC: scancode = 317 1348890734.303280: event key down: KEY_POWER (0x0074) 1348890734.303282: event sync 1348890734.553961: event key up: KEY_POWER (0x0074) 1348890734.553963: event sync 1348890741.303451: event MSC: scancode = 30d 1348890741.303457: event key down: KEY_DOWN (0x006c) 1348890741.303459: event sync 1348890741.553956: event key up: KEY_DOWN (0x006c) So I changed in rc-msi-digivox-ii.c { 0x0002, KEY_2 }, to { 0x0302, KEY_2 }, and so on. And now it works well. Signed-off-by: Mauro Carvalho Chehab

[media] winbond: remove space from driver name

2012-10-07T12:04:18+00:00

-snip- ACTION=add DEVPATH=/devices/pnp0/00:04/rc/rc0 DRV_NAME=Winbond CIR NAME=rc-rc6-mce SUBSYSTEM=rc UDEV_LOG=6 USEC_INITIALIZED=88135858 run: '/usr/bin/ir-keytable -a /etc/rc_maps.cfg -s rc0' Having a space makes it impossible to match in /etc/rc_maps.cfg. [root@pequod ~]# udevadm test /sys/class/rc/rc0 Signed-off-by: Sean Young Signed-off-by: Mauro Carvalho Chehab

[media] iguanair: cannot send data from the stack

2012-10-07T12:03:35+00:00

Note that the firmware already disables the receiver before transmit, there is no need to do this from the driver. Reported-by: Fengguang Wu Signed-off-by: Sean Young Signed-off-by: Mauro Carvalho Chehab

[media] rc-core: fix return codes in ir_lirc_ioctl()

2012-10-06T12:25:01+00:00

These should be -ENOSYS because not -EINVAL. Reported-by: Sean Young Signed-off-by: Dan Carpenter Signed-off-by: Mauro Carvalho Chehab

[media] rc: divide by zero bugs in s_tx_carrier()

2012-10-06T12:24:39+00:00

"carrier" comes from a get_user() in ir_lirc_ioctl(). We need to test that it's not zero before using it as a divisor. It might have been nice to test for this ir_lirc_ioctl() but the mceusb driver uses zero to disable carrier modulation. The bug in redrat3 is a little more subtle. The ->carrier is passed to mod_freq_to_val() which uses it as a divisor. Signed-off-by: Dan Carpenter Signed-off-by: Mauro Carvalho Chehab

[media] winbond-cir: asynchronous tx

2012-09-25T17:08:46+00:00

Change winbond-cir's tx support to be asynchronous and not to mess with the TX buffer. Essentially the winbond-cir counterpart to the patch Sean Young sent for iguanair. Signed-off-by: David Härdeman Signed-off-by: Mauro Carvalho Chehab

[media] winbond-cir: correctness fix

2012-09-25T16:09:10+00:00

This is a minor correctness fix for the duration calculation in winbond-cir (the read value should be incremented by one). Signed-off-by: David Härdeman Signed-off-by: Mauro Carvalho Chehab

[media] drivers/media/rc/ati_remote.c: fix error return code

2012-09-23T16:42:45+00:00

Convert a nonnegative error return code to a negative one, as returned elsewhere in the function. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // ( if@p1 (\(ret < 0\|ret != 0\)) { ... return ret; } | ret@p1 = 0 ) ... when != ret = e1 when != &ret *if(...) { ... when != ret = e2 when forall return ret; } // Signed-off-by: Peter Senna Tschudin Signed-off-by: Mauro Carvalho Chehab

[media] drivers/media/rc/redrat3.c: fix error return code

2012-09-23T16:40:14+00:00

[media] mceusb: Optimize DIV_ROUND_CLOSEST call

2012-09-18T15:22:58+00:00

DIV_ROUND_CLOSEST is faster if the compiler knows it will only be dealing with unsigned dividends. Signed-off-by: Jean Delvare Cc: Andrew Morton Cc: Guenter Roeck Cc: Mauro Carvalho Chehab Tested-by: Guenter Roeck Signed-off-by: Mauro Carvalho Chehab