linux/drivers/staging/lirc, branch v2.6.39

Fix common misspellings

2011-03-31T14:26:23Z

Fixes generated by 'codespell' and manually reviewed. Signed-off-by: Lucas De Marchi

Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6

2011-03-24T16:50:13Z

* 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6: (442 commits) [media] videobuf2-dma-contig: make cookie() return a pointer to dma_addr_t [media] sh_mobile_ceu_camera: Do not call vb2's mem_ops directly [media] V4L: soc-camera: explicitly require V4L2_BUF_TYPE_VIDEO_CAPTURE [media] v4l: soc-camera: Store negotiated buffer settings [media] rc: interim support for 32-bit NEC-ish scancodes [media] mceusb: topseed 0x0011 needs gen3 init for tx to work [media] lirc_zilog: error out if buffer read bytes != chunk size [media] lirc: silence some compile warnings [media] hdpvr: use same polling interval as other OS [media] ir-kbd-i2c: pass device code w/key in hauppauge case [media] rc/keymaps: Remove the obsolete rc-rc5-tv keymap [media] remove the old RC_MAP_HAUPPAUGE_NEW RC map [media] rc/keymaps: Rename Hauppauge table as rc-hauppauge [media] rc-rc5-hauppauge-new: Fix Hauppauge Grey mapping [media] rc-rc5-hauppauge-new: Add support for the old Black RC [media] rc-rc5-hauppauge-new: Add the old control to the table [media] rc-winfast: Fix the keycode tables [media] a800: Fix a few wrong IR key assignments [media] opera1: Use multimedia keys instead of an app-specific mapping [media] dw2102: Use multimedia keys instead of an app-specific mapping ... Fix up trivial conflicts (remove/modify and some real conflicts) in: arch/arm/mach-omap2/devices.c drivers/staging/Kconfig drivers/staging/Makefile drivers/staging/dabusb/dabusb.c drivers/staging/dabusb/dabusb.h drivers/staging/easycap/easycap_ioctl.c drivers/staging/usbvideo/usbvideo.c drivers/staging/usbvideo/vicam.c

[media] lirc_zilog: error out if buffer read bytes != chunk size

2011-03-22T22:24:21Z

Give it a few tries, then exit. Prevents a possible endless loop situation. Signed-off-by: Jarod Wilson Signed-off-by: Mauro Carvalho Chehab

[media] lirc: silence some compile warnings

2011-03-22T22:24:20Z

Both lirc_imon and lirc_sasem were causing gcc to complain about the possible use of uninitialized variables. Signed-off-by: Jarod Wilson Signed-off-by: Mauro Carvalho Chehab

[media] lirc_zilog: Update TODO list based on work completed and revised plans

2011-03-22T22:24:01Z

Update the TODO.lirc_zilog based on what has been completed. Also revised the development plan for lirc_zilog to not try and split Tx/Rx for one IR transceiver unit between lirc_zilog and ir-kbd-i2c, since that would be a ref-counting nightmare. Signed-off-by: Andy Walls Signed-off-by: Jarod Wilson Signed-off-by: Mauro Carvalho Chehab

[media] lirc_zilog: Fix somewhat confusing information messages in ir_probe()

2011-03-22T22:24:01Z

The total sequence of messages emitted by the ir_porbe() calls for a transceiver's two i2c_clients was confusing. Clean it up a bit. Signed-off-by: Andy Walls Signed-off-by: Jarod Wilson Signed-off-by: Mauro Carvalho Chehab

[media] lirc_zilog: Add locking of the i2c_clients when in use

2011-03-22T22:24:00Z

Lock the i2c_client pointers and prevent i2c_client removal when lirc_zilog is perfoming a series of operations that require valid i2c_client pointers. Signed-off-by: Andy Walls Signed-off-by: Jarod Wilson Signed-off-by: Mauro Carvalho Chehab

[media] lirc_zilog: Add ref counting of struct IR, IR_tx, and IR_rx

2011-03-22T22:23:59Z

This is a major change to add pointer reference counting for struct IR, struct IR_tx, and struct IR_rx object instances. This ref counting gets lirc_zilog closer to gracefully handling bridge drivers and hot-unplugged USB devices disappearing out from under lirc_zilog when the /dev/lircN node is still open. (mutexes to protect the i2c_client pointers in struct IR_tx and struct IR_rx still need to be added.) This reference counting also helps lirc_zilog clean up properly when the i2c_clients disappear. Signed-off-by: Andy Walls Signed-off-by: Jarod Wilson Signed-off-by: Mauro Carvalho Chehab

[media] lirc_zilog: Move constants from ir_probe() into the lirc_driver template

2011-03-22T22:23:58Z

ir_probe() makes a number of constant assignments into the lirc_driver object after copying in a template. Make better use of the template. Signed-off-by: Andy Walls Signed-off-by: Jarod Wilson Signed-off-by: Mauro Carvalho Chehab

[media] lirc_zilog: Always allocate a Rx lirc_buffer object

2011-03-22T22:23:56Z

Always allocate a lirc_buffer object, instead of just upon setup of the Rx i2c_client. If we do not allocate a lirc_buffer object, because we are not handling the Rx i2c_client, lirc_dev will allocate its own lirc_buffer anyway and not tell us about its location. Signed-off-by: Andy Walls Signed-off-by: Jarod Wilson Signed-off-by: Mauro Carvalho Chehab