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path: root/drivers/media/dvb/dvb-usb
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2010-08-12V4L/DVB: Fix IR_CORE dependenciesMauro Carvalho Chehab1-1/+1
As pointed by Randy Dunlap <randy.dunlap@oracle.com>: > ERROR: "ir_keydown" [drivers/media/video/ir-kbd-i2c.ko] undefined! > ERROR: "__ir_input_register" [drivers/media/video/ir-kbd-i2c.ko] undefined! > ERROR: "get_rc_map" [drivers/media/video/ir-kbd-i2c.ko] undefined! > ERROR: "ir_input_unregister" [drivers/media/video/ir-kbd-i2c.ko] undefined! > ERROR: "get_rc_map" [drivers/media/video/cx88/cx88xx.ko] undefined! > ERROR: "ir_repeat" [drivers/media/video/cx88/cx88xx.ko] undefined! > ERROR: "ir_input_unregister" [drivers/media/video/cx88/cx88xx.ko] undefined! > ERROR: "ir_keydown" [drivers/media/video/cx88/cx88xx.ko] undefined! > ERROR: "__ir_input_register" [drivers/media/video/cx88/cx88xx.ko] undefined! > ERROR: "get_rc_map" [drivers/media/video/bt8xx/bttv.ko] undefined! > ERROR: "ir_input_unregister" [drivers/media/video/bt8xx/bttv.ko] undefined! > ERROR: "__ir_input_register" [drivers/media/video/bt8xx/bttv.ko] undefined! > ERROR: "ir_g_keycode_from_table" [drivers/media/IR/ir-common.ko] undefined! > > > #5101: > (.text+0x8306e2): undefined reference to `ir_core_debug' > (.text+0x830729): undefined reference to `ir_core_debug' > ir-functions.c:(.text+0x830906): undefined reference to `ir_core_debug' > (.text+0x8309d8): undefined reference to `ir_g_keycode_from_table' > (.text+0x830acf): undefined reference to `ir_core_debug' > (.text+0x830b92): undefined reference to `ir_core_debug' > (.text+0x830bef): undefined reference to `ir_core_debug' > (.text+0x830c6a): undefined reference to `ir_core_debug' > (.text+0x830cf7): undefined reference to `ir_core_debug' > budget-ci.c:(.text+0x89f5c8): undefined reference to `ir_keydown' > budget-ci.c:(.text+0x8a0c58): undefined reference to `get_rc_map' > budget-ci.c:(.text+0x8a0c80): undefined reference to `__ir_input_register' > budget-ci.c:(.text+0x8a0ee0): undefined reference to `get_rc_map' > budget-ci.c:(.text+0x8a11cd): undefined reference to `ir_input_unregister' > (.text+0x8a8adb): undefined reference to `ir_input_unregister' > dvb-usb-remote.c:(.text+0x8a9188): undefined reference to `get_rc_map' > dvb-usb-remote.c:(.text+0x8a91b1): undefined reference to `__ir_input_register' > dvb-usb-remote.c:(.text+0x8a9238): undefined reference to `get_rc_map' > dib0700_core.c:(.text+0x8b04ca): undefined reference to `ir_keydown' > dib0700_devices.c:(.text+0x8b2ea8): undefined reference to `ir_keydown' > dib0700_devices.c:(.text+0x8b2ef0): undefined reference to `ir_keydown' Those breakages seem to be caused by two bad things at IR_CORE Kconfig: 1) cx23885 is using select for IR_CORE; 2) the dvb-usb and sms dependency for IR_CORE were missing. While here, allow users to un-select IR. Acked-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-08-02V4L/DVB: dib0700: Fix RC protocol logic to properly handle NEC/NECx and RC-5Mauro Carvalho Chehab1-31/+35
Simplifies the logic for handling firmware 1.20 RC messages, fixing the logic. While here, I tried to use a RC-6 remote controller from my TV set, but it didn't work with dib0700. Not sure why, but maybe this never worked. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-08-02V4L/DVB: dib0700: properly implement IR change_protocolMauro Carvalho Chehab4-34/+140
This patch implements change_protocol callback. With this change, there's no need for an extra modprobe parameter to specify the protocol. When a table is loaded (either from in-kernel rc-map tables or via ir-keytable program), the driver will automatically change the protocol, in order to work with the given table. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-08-02V4L/DVB: dib0700: break keytable into NEC and RC-5 variantsMauro Carvalho Chehab1-14/+53
Instead of having one big keytable with 2 protocols inside, break it into two separate tables, being one for NEC and another for RC-5 variants, and properly identify what variant should be used at the boards entries. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-08-02V4L/DVB: dib0700: avoid bad repeatMauro Carvalho Chehab1-0/+3
a 250ms delay is too low for this device. It ends by producing false repeat events. Increase the delay time to 500 ms to avoid troubles. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-08-02V4L/DVB: Port dib0700 to rc-coreMauro Carvalho Chehab2-445/+94
Use the new rc-core handler at dvb-usb-remote for dib0700 driver. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-08-02V4L/DVB: dvb-usb: add support for rc-core modeMauro Carvalho Chehab2-37/+149
Allows dvb-usb drivers to use rc-core, instead of the legacy implementation. No driver were ported yet to rc-core, so, some small adjustments may be needed, when starting to migrate the drivers. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-08-02V4L/DVB: dvb-usb: prepare drivers for using rc-coreMauro Carvalho Chehab21-282/+396
This is a big patch, yet trivial. It just move the RC properties to a separate struct, in order to prepare the dvb-usb drivers to use rc-core. There's no change on the behavior of the drivers. With this change, it is possible to have both legacy and rc-core based code inside the dvb-usb-remote, allowing a gradual migration to rc-core, driver per driver. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-08-02V4L/DVB: dvb-usb: get rid of struct dvb_usb_rc_keyMauro Carvalho Chehab23-100/+90
dvb-usb has its own IR handle code. Now that we have a Remote Controller subsystem, we should start using it. So, remove this struct, in favor of the similar struct defined at the RC subsystem. This is a big, but trivial patch. It is a 3 line delect, plus lots of rename on several dvb-usb files. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-08-02V4L/DVB: af9005: use generic_bulk_ctrl_endpoint_responseMichael Krufky1-48/+7
Signed-off-by: Michael Krufky <mkrufky@kernellabs.com> Acked-by: Luca Olivetti <luca@ventoso.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-08-02V4L/DVB: af9015: support for AverMedia AVerTV Volar M (A815Mac)Antti Palosaari2-1/+8
Add USB ID 07ca:815a for AverMedia AVerTV Volar M (A815Mac). Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-08-02V4L/DVB: remove unneeded null check in anysee_probe()Dan Carpenter1-4/+6
Smatch complained because "d" is dereferenced first and then checked for null later . The only code path where "d" could be a invalid pointer is if this is a cold device in dvb_usb_device_init(). I consulted Antti Palosaari and he explained that anysee is always a warm device. I have added a comment and removed the unneeded null check. Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-08-02V4L/DVB: dvb-usb-init.c: white space changes in dvb-usb-initDan Carpenter1-29/+31
I started fixing one or two lines, but after a while I got into a groove and started changing everything. I left the lines longer than 80 characters because that seemed to be the style in this file. Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-08-02V4L/DVB: Add FE_CAN_TURBO_FECKlaus Schmidinger1-1/+1
Some (North American) providers use a non-standard mode called "8psk turbo fec". Since there is no flag in the driver that would allow an application to determine whether a particular device can handle "turbo fec", the attached patch introduces FE_CAN_TURBO_FEC. Since there is no flag in the SI data that would indicate that a transponder uses "turbo fec", VDR will assume that all 8psk transponders on DVB-S use "turbo fec". Tested-by: Derek Kelly <user.vdr@gmail.com> Signed-off-by: Klaus Schmidinger <Klaus.Schmidinger@tvdr.de> Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-08-02V4L/DVB: drivers/media/dvb/dvb-usb/dib0700: CodingStyle fixesDaniel Mack1-31/+35
Signed-off-by: Daniel Mack <daniel@caiaq.de> Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-08-02V4L/DVB: drivers/media/dvb/dvb-usb/dib0700: fix return valuesDaniel Mack1-9/+7
Propagte correct error values instead of returning -1 which just means -EPERM ("Permission denied") Signed-off-by: Daniel Mack <daniel@caiaq.de> Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-06-01V4L/DVB: m920x: Select simple tunerBen Hutchings1-0/+1
Update the Kconfig selections to match the code. Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-06-01V4L/DVB: dib0700: Select dib0090 frontendBen Hutchings1-0/+1
Update the Kconfig selections to match the code. Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-06-01V4L/DVB: dw2102: Select tda10023 frontend, not tda10021Ben Hutchings1-1/+1
Update the Kconfig selections to match the code. Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-06-01V4L/DVB: Add notification to cxusb_dualdig4_rev2_frontend_attach() error ↵Prarit Bhargava1-1/+3
handling Add a notification to the dib7000p_i2c_enumeration() failure path in cxusb_dualdig4_rev2_frontend_attach(). Signed-off-by: Prarit Bhargava <prarit@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-06-01V4L/DVB: TT CT-3650 DVB-C supportGuy Martin2-6/+90
Add support for the DVB-C frontend of the TT CT-3650. DVB-T fe, CI and IR are not implemented. Signed-off-by: Guy Martin <gmsoft@tuxicoman.be> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-20Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6Linus Torvalds1-3/+4
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6: (229 commits) USB: remove unused usb_buffer_alloc and usb_buffer_free macros usb: musb: update gfp/slab.h includes USB: ftdi_sio: fix legacy SIO-device header USB: kl5usb105: reimplement using generic framework USB: kl5usb105: minor clean ups USB: kl5usb105: fix memory leak USB: io_ti: use kfifo to implement write buffering USB: io_ti: remove unsused private counter USB: ti_usb: use kfifo to implement write buffering USB: ir-usb: fix incorrect write-buffer length USB: aircable: fix incorrect write-buffer length USB: safe_serial: straighten out read processing USB: safe_serial: reimplement read using generic framework USB: safe_serial: reimplement write using generic framework usb-storage: always print quirks USB: usb-storage: trivial debug improvements USB: oti6858: use port write fifo USB: oti6858: use kfifo to implement write buffering USB: cypress_m8: use kfifo to implement write buffering USB: cypress_m8: remove unused drain define ... Fix up conflicts (due to usb_buffer_alloc/free renaming) in drivers/input/tablet/acecad.c drivers/input/tablet/kbtab.c drivers/input/tablet/wacom_sys.c drivers/media/video/gspca/gspca.c sound/usb/usbaudio.c
2010-05-20USB: rename usb_buffer_alloc() and usb_buffer_free() usersDaniel Mack1-3/+4
For more clearance what the functions actually do, usb_buffer_alloc() is renamed to usb_alloc_coherent() usb_buffer_free() is renamed to usb_free_coherent() They should only be used in code which really needs DMA coherency. All call sites have been changed accordingly, except for staging drivers. Signed-off-by: Daniel Mack <daniel@caiaq.de> Cc: Alan Stern <stern@rowland.harvard.edu> Cc: Pedro Ribeiro <pedrib@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-05-20Merge branch 'v4l_for_2.6.35' of ↵Linus Torvalds27-220/+334
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6 * 'v4l_for_2.6.35' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6: (534 commits) V4L/DVB (13554a): v4l: Use the video_drvdata function in drivers V4L/DVB: vivi and mem2mem_testdev need slab.h to build V4L/DVB: tm6000: bugfix image position V4L/DVB: IR/imon: remove dead IMON_KEY_RELEASE_OFFSET V4L/DVB: tm6000: README - add vbi V4L/DVB: Fix unlock logic at medusa_video_init V4L/DVB: fix dvb frontend lockup V4L/DVB: s2255drv: remove dead code V4L/DVB: s2255drv: return if vdev not found V4L/DVB: ov511: cleanup: remove unneeded null check V4L/DVB: media/mem2mem: dereferencing free memory V4L/DVB: media/IR: Add missing include file to rc-map.c V4L/DVB: dvb/stv6110x: cleanup error handling V4L/DVB: ngene: Add lgdt3303 and mt2131 deps to Kconfig V4L/DVB: ngene: start separating out DVB functions into separate file V4L/DVB: ngene: split out card specific code into a separate file V4L/DVB: ngene: split out i2c code into a separate file V4L/DVB: ngene: add initial support for digital side of Avermedia m780 V4L/DVB: ngene: properly support boards where channel 0 isn't a TS input V4L-DVB: ngene: make sure that tuner headers are included ...
2010-05-19V4L/DVB: media/az6027: handle -EIO failureDan Carpenter1-4/+1
If the az6027_usb_in_op() returns a negative errno ret is -EIO and in that case the value of b[0] may be undefined. The original code assigned 0 to ret, but since it's already 0 now we can skip that. Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-19V4L/DVB: media/az6027: doing dma on the stackDan Carpenter1-9/+41
I changed the dma buffers to use allocated memory instead of stack memory. The reason for this is documented in Documentation/DMA-API-HOWTO.txt under the section: "What memory is DMA'able?" That document was only added a couple weeks ago and there are still lots of modules which haven't been corrected yet. Btw. Smatch includes a pretty good test to find places which use stack memory as a dma buffer. That's how I found these. (http://smatch.sf.net). Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-19V4L/DVB: dvb-usb: gp8psk, fix potential null derefernceJiri Slaby1-0/+4
Stanse found that in gp8psk_load_bcm4500fw there is missing a check for return value of kmalloc. Add one and bail out appropriatelly. Signed-off-by: Jiri Slaby <jslaby@suse.cz> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-19V4L/DVB: dib7000p: reduce large stack usageRandy Dunlap1-2/+3
This patch reduces static stack usage of one of the 2 top offenders as listed by 'make checkstack': Building with CONFIG_FRAME_WARN=2048 produces: drivers/media/dvb/frontends/dib7000p.c:1367: warning: the frame size of 2320 bytes is larger than 2048 bytes and in 'make checkstack', the stack usage goes from: 0x00002409 dib7000p_i2c_enumeration [dib7000p]: 2328 to unlisted with this patch. Also change one caller of dib7000p_i2c_enumeration() to check its return value. I don't have the hardware that is needed to test this patch. Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-19V4L/DVB: Add Elgato EyeTV Diversity to dibcom driverMichael Müller2-2/+45
This patch introduces support for DVB-T for the following dibcom based card: Elgato EyeTV Diversity (USB-ID: 0fd9:0011) Support for the Elgato silver IR remote is added too (set parameter dvb_usb_dib0700_ir_proto=0) [w.sang@pengutronix.de: rebased to current linuxtv-master] Signed-off-by: Michael Müller <mueller_michael@alice-dsl.net> Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Patrick Boettcher <pboettcher@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-19Revert "V4L/DVB: Add FE_CAN_PSK_8 to allow apps to identify PSK_8 capable ↵Mauro Carvalho Chehab1-1/+1
DVB devices" Patch reverted per Andreas Oberritter <obi@linuxtv.org> request. It is basically not ready yet for upstream merge. This reverts commit 77b2ad374a82e3d740cb1780ff4caedc3e051b37. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-19V4L/DVB: Add FE_CAN_PSK_8 to allow apps to identify PSK_8 capable DVB devicesKlaus Schmidinger1-1/+1
The enum fe_caps provides flags that allow an application to detect whether a device is capable of handling various modulation types etc. A flag for detecting PSK_8, however, is missing. This patch adds the flag FE_CAN_PSK_8 to frontend.h and implements it for the gp8psk-fe.c and cx24116.c driver (apparently the only ones with PSK_8). Only the gp8psk-fe.c has been explicitly tested, though. Signed-off-by: Klaus Schmidinger <Klaus.Schmidinger@tvdr.de> Tested-by: Derek Kelly <user.vdr@gmail.com> Acked-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-19V4L/DVB: rename all *_rc_keys to ir_codes_*_nec_tableMauro Carvalho Chehab23-180/+180
Several DVB drivers use a different name convention. As we're moving the keytables, we need to use the same convention on all places. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-18V4L/DVB: dvb-usb: enable specifying a separate generic bulk ctrl response ↵Michael Krufky2-0/+9
endpoint Some DVB USB devices use a separate endpoint for responses to control messages sent with bulk transfers via the generic_bulk_ctrl_endpoint. When generic_bulk_ctrl_endpoint_response is set, it will be used instead of the generic_bulk_ctrl_endpoint when reading usb responses in the dvb_usb_generic_rw helper function. Signed-off-by: Michael Krufky <mkrufky@kernellabs.com> Reviewed-by: Patrick Boettcher <pboettcher@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-18V4L/DVB: Fix bad whitespacingMauro Carvalho Chehab1-5/+5
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-18V4L/DVB: AZ6027: Fix initialization for some cardsOleg Roitburd2-3/+21
Also add in some more device ID's Signed-off-by: Oleg Roitburd <oroitburd@gmail.com> Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-18V4L/DVB: AZ6027: Add support for Technisat V1 deviceOleg Roitburd2-2/+4
Signed-off-by: Oleg Roitburd <oroitburd@gmail.com> Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-18V4L/DVB: af9015: support for KWorld TV Stick II (395UR)Antti Palosaari2-1/+4
Add USB ID 1b80:e39a for KWorld TV Stick II (395UR). Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-18V4L/DVB: af9015: support for KWorld USB DVB-T Stick Mobile (UB383-T)Antti Palosaari2-1/+9
Add USB ID 1b80:e383 for KWorld USB DVB-T Stick Mobile (UB383-T). Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-18V4L/DVB: az6027: remove redundant condition checkMárton Németh1-11/+8
The condition (msg[i].addr == 0xd0) is checked twice the second one is not necessary. This will remove the following compiler warning: az6027.c: In function 'az6027_i2c_xfer': az6027.c:942: warning: 'index' may be used uninitialized in this function az6027.c:943: warning: 'value' may be used uninitialized in this function az6027.c:944: warning: 'length' may be used uninitialized in this function az6027.c:945: warning: 'req' may be used uninitialized in this function Signed-off-by: Márton Németh <nm127@freemail.hu> Cc: Manu Abraham <abraham.manu@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-04-23Merge branch 'master' into for-nextJiri Kosina3-2/+4
2010-03-30include cleanup: Update gfp.h and slab.h includes to prepare for breaking ↵Tejun Heo2-0/+2
implicit slab.h inclusion from percpu.h percpu.h is included by sched.h and module.h and thus ends up being included when building most .c files. percpu.h includes slab.h which in turn includes gfp.h making everything defined by the two files universally available and complicating inclusion dependencies. percpu.h -> slab.h dependency is about to be removed. Prepare for this change by updating users of gfp and slab facilities include those headers directly instead of assuming availability. As this conversion needs to touch large number of source files, the following script is used as the basis of conversion. http://userweb.kernel.org/~tj/misc/slabh-sweep.py The script does the followings. * Scan files for gfp and slab usages and update includes such that only the necessary includes are there. ie. if only gfp is used, gfp.h, if slab is used, slab.h. * When the script inserts a new include, it looks at the include blocks and try to put the new include such that its order conforms to its surrounding. It's put in the include block which contains core kernel includes, in the same order that the rest are ordered - alphabetical, Christmas tree, rev-Xmas-tree or at the end if there doesn't seem to be any matching order. * If the script can't find a place to put a new include (mostly because the file doesn't have fitting include block), it prints out an error message indicating which .h file needs to be added to the file. The conversion was done in the following steps. 1. The initial automatic conversion of all .c files updated slightly over 4000 files, deleting around 700 includes and adding ~480 gfp.h and ~3000 slab.h inclusions. The script emitted errors for ~400 files. 2. Each error was manually checked. Some didn't need the inclusion, some needed manual addition while adding it to implementation .h or embedding .c file was more appropriate for others. This step added inclusions to around 150 files. 3. The script was run again and the output was compared to the edits from #2 to make sure no file was left behind. 4. Several build tests were done and a couple of problems were fixed. e.g. lib/decompress_*.c used malloc/free() wrappers around slab APIs requiring slab.h to be added manually. 5. The script was run on all .h files but without automatically editing them as sprinkling gfp.h and slab.h inclusions around .h files could easily lead to inclusion dependency hell. Most gfp.h inclusion directives were ignored as stuff from gfp.h was usually wildly available and often used in preprocessor macros. Each slab.h inclusion directive was examined and added manually as necessary. 6. percpu.h was updated not to include slab.h. 7. Build test were done on the following configurations and failures were fixed. CONFIG_GCOV_KERNEL was turned off for all tests (as my distributed build env didn't work with gcov compiles) and a few more options had to be turned off depending on archs to make things build (like ipr on powerpc/64 which failed due to missing writeq). * x86 and x86_64 UP and SMP allmodconfig and a custom test config. * powerpc and powerpc64 SMP allmodconfig * sparc and sparc64 SMP allmodconfig * ia64 SMP allmodconfig * s390 SMP allmodconfig * alpha SMP allmodconfig * um on x86_64 SMP allmodconfig 8. percpu.h modifications were reverted so that it could be applied as a separate patch and serve as bisection point. Given the fact that I had only a couple of failures from tests on step 6, I'm fairly confident about the coverage of this conversion patch. If there is a breakage, it's likely to be something in one of the arch headers which should be easily discoverable easily on most builds of the specific arch. Signed-off-by: Tejun Heo <tj@kernel.org> Guess-its-ok-by: Christoph Lameter <cl@linux-foundation.org> Cc: Ingo Molnar <mingo@redhat.com> Cc: Lee Schermerhorn <Lee.Schermerhorn@hp.com>
2010-03-16Fix typos in commentsThomas Weber1-1/+1
[Ss]ytem => [Ss]ystem udpate => update paramters => parameters orginal => original Signed-off-by: Thomas Weber <swirl@gmx.li> Acked-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2010-03-08Input: scancode in get/set_keycodes should be unsignedDmitry Torokhov1-2/+2
The HID layer has some scan codes of the form 0xffbc0000 for logitech devices which do not work if scancode is typed as signed int, so we need to switch to unsigned it instead. While at it keycode being signed does not make much sense either. Acked-by: Márton Németh <nm127@freemail.hu> Acked-by: Matthew Garrett <mjg@redhat.com> Acked-by: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-02-26V4L/DVB: dvb-usb/opera1: misplaced parenthesisRoel Kluin1-1/+1
The parenthesis was misplaced, tmp is set to 0 or break occurs, while debugging opera1_usb_i2c_msgxfer() retval was not shown. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> CC: Marco Gittler <g.marco@freenet.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-02-26V4L/DVB: V4L: dvb-usb, add extra sync to down-up input eventsJiri Slaby2-0/+2
Userspace is allowed to coalesce events between SYNCs. And since the code emits UP right after DOWN for the same key, it may be missed (up+down=nothing). Add an extra sync in between UP and DOWN events to disable the coalesce. Signed-off-by: Jiri Slaby <jslaby@suse.cz> Cc: Patrick Boettcher <pboettcher@kernellabs.com> Acked-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-02-26V4L/DVB: AZ6027: Fix build warningsManu Abraham1-4/+4
drivers/media/dvb/dvb-usb/az6027.c:390: warning: excess elements in struct initializer drivers/media/dvb/dvb-usb/az6027.c:390: warning: (near initialization for ‘az6027_rc_keys[0]’) drivers/media/dvb/dvb-usb/az6027.c:391: warning: excess elements in struct initializer drivers/media/dvb/dvb-usb/az6027.c:391: warning: (near initialization for ‘az6027_rc_keys[1]’) drivers/media/dvb/dvb-usb/az6027.c:759: warning: ‘az6027_read_mac_addr’ defined but not used Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-02-26Revert "V4L/DVB: az6027: az6027_read_mac_addr is currently unused"Mauro Carvalho Chehab1-2/+2
This reverts commit 1e08370814e8902074d59cc57f2b4c1a62f00ee8. Patch were wrongly applied. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-02-26Revert "V4L/DVB: az6027: IR RC keys are using the old struct with 3 ↵Mauro Carvalho Chehab1-2/+2
parameters, instead of 2" This reverts commit 234497b022c464532976b8a12614819bcf67f41b. Patch were wrongly applied. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-02-26V4L/DVB: az6027: az6027_read_mac_addr is currently unusedMauro Carvalho Chehab1-2/+2
drivers/media/dvb/dvb-usb/az6027.c:759: warning: ‘az6027_read_mac_addr’ defined but not used While there's some code that uses it, it is currently commented. So, comment also the function itself. CC: Manu Abraham <abraham.manu@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-02-26V4L/DVB: az6027: IR RC keys are using the old struct with 3 parameters, ↵Mauro Carvalho Chehab1-2/+2
instead of 2 drivers/media/dvb/dvb-usb/az6027.c:390: warning: excess elements in struct initializer drivers/media/dvb/dvb-usb/az6027.c:390: warning: (near initialization for ‘az6027_rc_keys[0]’) drivers/media/dvb/dvb-usb/az6027.c:391: warning: excess elements in struct initializer drivers/media/dvb/dvb-usb/az6027.c:391: warning: (near initialization for ‘az6027_rc_keys[1]’) CC: Manu Abraham <abraham.manu@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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