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path: root/drivers/media/radio
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2008-04-24V4L/DVB (7582): proc: switch /proc/driver/radio-typhoon to seq_file interfaceAlexey Dobriyan
Signed-off-by: Alexey Dobriyan <adobriyan@sw.ru> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-24V4L/DVB (7402): add macro validation for v4l_compat_ioctl32Douglas Schilling Landgraf
Added macro CONFIG_COMPAT for v4l_compat_ioctl32. Signed-off-by: Douglas Schilling Landgraf <dougsland@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-24V4L/DVB (7401): radio-si470x: unplugging fixedTobias Lorenz
This patch fixes several kernel oops, when unplugging device while it is in use: Basically the patch delays freeing of the internal variables in si470x_usb_driver_disconnect, until the the last user closed the device in si470x_fops_release. This was implemented a while ago with the help of Oliver Neukum. I tested the patch five times (unplugging while in use) without oops coming from the radio-si470x driver anymore. A remaining oops was coming from the usbaudio driver, but this is someone else task. Hopefully this fixed all unplugging issues. Signed-off-by: Tobias Lorenz <tobias.lorenz@gmx.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-24V4L/DVB (7377): radio-sf16fmr2.c: fix volume handlingMauro Carvalho Chehab
As reported by Roel Kluin <12o3l@tiscali.nl>: in drivers/media/radio/radio-sf16fmr2.c:319: for (i = 0; i < ARRAY_SIZE(radio_qctrl); i++) { if ((fmr2->card_type != 11) && V4L2_CID_AUDIO_VOLUME) radio_qctrl[i].step = 65535; ... I don't understand this '&& V4L2_CID_AUDIO_VOLUME' While fixing this issue, I've revisited the volume control code and fixed CodingStyle on the changed procedures. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-24V4L/DVB (7094): static memoryDouglas Schilling Landgraf
- Static memory is always initialized with 0. - Replaced in some cases C99 comments for /* */ Signed-off-by: Douglas Schilling Landgraf <dougsland@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-18drivers: Remove unnecessary inclusions of asm/semaphore.hMatthew Wilcox
None of these files use any of the functionality promised by asm/semaphore.h. It's possible that they rely on it dragging in some unrelated header file, but I can't build all these files, so we'll have fix any build failures as they come up. Signed-off-by: Matthew Wilcox <willy@linux.intel.com>
2008-04-01V4L/DVB (7486): radio-cadet: wrap PNP probe code in #ifdef CONFIG_PNPBjorn Helgaas
Wrap PNP probe code in #ifdef CONFIG_PNP. Without this change, we'll have unresolved references to pnp_get_resource() function when CONFIG_PNP=n. (This is a new interface that's not in mainline yet.) Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-02-18V4L/DVB (7189): autosuspend supportTobias Lorenz
Together with Oliver Neukum from Novell, USB autosuspend support was added. Signed-off-by: Tobias Lorenz <tobias.lorenz@gmx.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-02-18V4L/DVB (7188): radio-si470x version 1.0.6Tobias Lorenz
This patch combines all the finished discussions and its resulting patches from the mailing list. The version 1.0.6 is mainly influenced by Oliver Neukum. He found a lot of small issues, that are fixed with this patch now. For me the most interesting thing is, that it's now safer to use it on other architectures. The history for version 1.0.6 is: - fixed coverity checker warnings in *_usb_driver_disconnect - probe()/open() race by correct ordering in probe() - DMA coherency rules by separate allocation of all buffers - use of endianness macros - abuse of spinlock, replaced by mutex - racy handling of timer in disconnect, replaced by delayed_work - racy interruptible_sleep_on(), replaced with wait_event_interruptible() - handle signals in read() The driver is tested with all Debian/testing radio programs and rdsd. The patch is tested against checkpatch.pl v1.12. Signed-off-by: Tobias Lorenz <tobias.lorenz@gmx.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-02-18V4L/DVB (7183): radio-si470x: fix build warningMichael Krufky
fix the following build warning: radio-si470x.c: In function 'si470x_get_rds_registers': radio-si470x.c:562: warning: format '%ld' expects type 'long int', but argument 3 has type 'unsigned int' Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-02-18V4L/DVB (7110): Trivial printf warning fix (radio-si470)Tobias Lorenz
Thanks to Darren Salt <linux@youmustbejoking.demon.co.uk> for pointing this issue. Signed-off-by: Tobias Lorenz <tobias.lorenz@gmx.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-02-18V4L/DVB (7108): radio-si470x.c: check-after-useTobias Lorenz
Adrian used the coverity checker against radio-si470x and found this: > The Coverity checker spotted the following check-after-use in > drivers/media/radio/radio-si470x.c: > > <-- snip --> > static void si470x_usb_driver_disconnect(struct usb_interface *intf) > { > struct si470x_device *radio = usb_get_intfdata(intf); > > del_timer_sync(&radio->timer); <------------------ > flush_scheduled_work(); > > usb_set_intfdata(intf, NULL); > if (radio) { <------------------ > video_unregister_device(radio->videodev); > kfree(radio->buffer); > kfree(radio); > } > } > <-- snip --> > > Either "radio" can be NULL and this case has to be properly handled or > the NULL check is not required. These two lines should indeed better be inside the if statement. Signed-off-by: Tobias Lorenz <tobias.lorenz@gmx.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-02-18V4L/DVB (7093): radio-sf16fmi: fix request_region()Mauro Carvalho Chehab
isapnp_fmi_probe attaches device. However, if request_region() fails, the device isn't disattached. Reviewed-by: Douglas Schilling Landgraf <dougsland@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-02-18V4L/DVB (7092): radio-sf16fmr2: fix request_region() validation [bugzilla 9699]Douglas Schilling Landgraf
This patch changed the request_region() validation to avoid invalid return. Thanks to Roland Kletzing <devzero@web.de> for bug report and data collection. Signed-off-by: Douglas Schilling Landgraf <dougsland@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-02-18V4L/DVB (7091): radio-si470x improvements and seldom problem fixed in tuning ↵Tobias Lorenz
functions I updated the radio-si470x driver another time. Here are the commented history entries: - number of seek_retries changed to tune_timeout The last versions checked for the end of frequency tuning by polling a si470x register. Therefore polling depended on the usb utilization. This was changed to have a constant timeout now. - fixed problem with incomplete tune operations by own buffers The last version used a shared buffer to assembly the USB HID reports. It sometimes happened, that multiple functions were modifing this buffer simultanuously. When sending such reports, the hardware returned USB stalls (-EPIPE). Now buffers of the correct size (smaller than before) are allocated as local variables. - optimization of variables The size of some variables has been reduced to allow the compiler to generate more optimized code. - improved error logging At some important location, error checking was improved. Especially the usb transfers to access si470x registers and the tuning functions were modified. Signed-off-by: Tobias Lorenz <tobias.lorenz@gmx.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-02-18V4L/DVB (7133): Fix Kconfig dependenciesMauro Carvalho Chehab
As pointed by Adrian Bunk, with I2C=m and VIDEO_DEV=y, videodev brokes. This patch moves the functions that videodev needs from v4l2-common. It also fixes some Kconfig changes. After this patch, I2C=m / VIDEO_DEV=y will make v4l2 core statically linked into kernel. v4l2-common will be m, and all V4L drivers will also be m. This approach is very conservative, since it is possible to have V4L drivers that don't need I2C or v4l2-common. The better is to map what drivers really need v4l2-common, making them to select v4l2-common, and allowing the others to be 'y', 'm' and 'n'. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25V4L/DVB (7078): radio: fix sf16fmi section mismatchRandy Dunlap
isapnp_fmi_probe() is only called by fmi_init(), which is __init, so isapnp_fmi_probe() can also be __init. media/radio/radio-sf16fmi.c: WARNING: vmlinux.o(.text+0x994e19): Section mismatch: reference to .init.data: (between 'isapnp_fmi_probe' and 'vidioc_s_tuner') WARNING: vmlinux.o(.text+0x994e22): Section mismatch: reference to .init.data: (between 'isapnp_fmi_probe' and 'vidioc_s_tuner') WARNING: vmlinux.o(.text+0x994e3a): Section mismatch: reference to .init.data:id_table (between 'isapnp_fmi_probe' and 'vidioc_s_tuner') Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Acked-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25V4L/DVB (7062): radio-si570x: Some fixes and new USB ID additionTobias Lorenz
- avoid poss. locking when doing copy_to_user which may sleep - RDS is automatically activated on read now - code cleaned of unnecessary rds_commands - USB Vendor/Product ID for ADS/Tech FM Radio Receiver verified (thanks to Guillaume RAMOUSSE) Signed-off-by: Tobias Lorenz <tobias.lorenz@gmx.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25V4L/DVB (7061): radio-si470x: Some cleanupsTobias Lorenz
- code reordered to avoid function prototypes - switch/case defaults are now more user-friendly - unified comment style - applied all checkpatch.pl v1.12 suggestions except the warning about the too long lines with bit comments - renamed FMRADIO to RADIO to cut line length (checkpatch.pl) Signed-off-by: Tobias Lorenz <tobias.lorenz@gmx.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25V4L/DVB (7047): fix broken build when CONFIG_USB_SI470X is setMichael Krufky
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25V4L/DVB (7039): Reorder headersMauro Carvalho Chehab
The backports weren't tested, but compile fine. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25V4L/DVB (7038): USB radio driver for Silicon Labs Si470x FM Radio ReceiversTobias Lorenz
this patch adds a new driver for the Silicon Labs Si470x FM Radio Receiver. It should also work for the identical ADS/Tech FM Radio Receiver (formerly Instant FM Music) as soon as I find out the USB Vendor and Product ID. The driver is inspired by several other USB and radio drivers, but mainly from the D-Link DSB-R100 USB radio (dsbr100.c). The USB stick currently has an Si4701 FM RDS radio receiver. But the other Si470x devices are pin and register compatible, so that in the future the driver can easily be patched to support these too. Therefore I named the driver radio-si470x and the configuration option usb-si470x. The driver itself just provides the control function over the radio. For getting audio back, the device support the USB audio class, which is implemented in the already existing driver. I tested the driver in the last days, until it now satisfies all my functionality and robustness requirements. The application I used for testing was kradio. Signed-off-by: Tobias Lorenz <tobias.lorenz@gmx.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25V4L/DVB (7036): radio: Use video_device_release rather than kfreeJulia Lawall
The file drivers/media/video/videodev.c defines both video_device_alloc and video_device_release. These are essentially just kzmalloc and kfree, respectively, but it seems better to use video_device_release, as done in the other media files, rather than kfree, in case the implementation some day changes. The problem was found using the following semantic match. (http://www.emn.fr/x-info/coccinelle/) // <smpl> @@ type T,T1,T2; identifier E; statement S; expression x1,x2,x3; int ret; @@ T E; ... * E = video_device_alloc(...); if (E == NULL) S ... when != video_device_release(...,(T1)E,...) when != if (E != NULL) { ... video_device_release(...,(T1)E,...); ...} when != x1 = (T1)E when != E = x3; when any if (...) { ... when != video_device_release(...,(T2)E,...) when != if (E != NULL) { ... video_device_release(...,(T2)E,...); ...} when != x2 = (T2)E ( * return; | * return ret; ) } // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25V4L/DVB (6976): drivers/media/radio/radio-sf16fmr2.c: fix error handlingAndrew Morton
video_register_device() returns -EFOO on errr, not -1. Addresses http://bugzilla.kernel.org/show_bug.cgi?id=9699 Reported-By: <devzero@web.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25V4L/DVB (6732): dsbr100 violates DMA coherency rulesOliver Neukum
Signed-off-by: Oliver Neukum <oneukum@suse.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25V4L/DVB (6616): drivers/media/radio: Add missing "space"Joe Perches
Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25V4L/DVB (6481): radio-gemtek: make file_operations constDouglas Schilling Landgraf
make file_operations const Signed-off-by: Douglas Schilling Landgraf <dougsland@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-10-22V4L/DVB (6320): v4l core: remove the unused .hardware V4L1 fieldMauro Carvalho Chehab
struct video_device used to define a .hardware field. While initialized on severl drivers, this field is never used inside V4L. However, drivers using it need to include the old V4L1 header. This seems to cause compilation troubles with some random configs. Better just to remove it from all drivers. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-10-22V4L/DVB (6319): radio-gemtek: fix 'VID_HARDWARE_GEMTEK' undeclaredPekka Seppänen
Remove obsolete V4L v1 reference. Thanks to Ingo Molnar for pointing this issue. Signed-off-by: Pekka Seppänen <pexu@kapsi.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-10-09V4L/DVB (6246): GemTek Radio card - Control WordTrent Piepho
Redoes the way the control word is stored and set. The existing code was a lot more complicated than it needed to be. Signed-off-by: Trent Piepho <xyzzy@speakeasy.org> Signed-off-by: Douglas Schilling Landgraf <dougsland@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org> Reviewed-by: Pekka Seppänen <pexu@kapsi.fi>
2007-10-09V4L/DVB (6245): GemTek Radio card - frequency calculationTrent Piepho
Frequency calculation to use better math. It's still the same IF offset and step size (which are not the same as the datasheet says) as the code was before. It's just more efficient and accurate. Signed-off-by: Trent Piepho <xyzzy@speakeasy.org> Reviewed-by: Pekka Seppänen <pexu@kapsi.fi> Signed-off-by: Douglas Schilling Landgraf <dougsland@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-10-09V4L/DVB (6244): [PATCH 1/2] GemTek Radio cardPekka Seppanen
Code cleanup for GemTek Radio card driver. Removed unnecessary / invalid I/O commands and rewrote code for tuning on-board BU2614FS chip. Adds several new module params for power users. Includes automatic device probing. Signed-off-by: Pekka Seppanen <pexu@kapsi.fi> Signed-off-by: Douglas Schilling Landgraf <dougsland@gmail.com> Reviewed-by: Trent Piepho <xyzzy@speakeasy.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-10-09V4L/DVB (6243): [PATCH 2/2] GemTek Radio cardPekka Seppanen
Details now match with radio-gemtek.c, eg. no more different ports. Included a short note about cards that should be compatible with radio-gemtek module. Signed-off-by: Pekka Seppanen <pexu@kapsi.fi> Signed-off-by: Douglas Schilling Landgraf <dougsland@gmail.com> Reviewed-by: Trent Piepho <xyzzy@speakeasy.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-10-09V4L/DVB (6125): whitespace cleanup: replace leading spaces with tabsMichael Krufky
There were many instances of 7-space indents spread throughout the v4l-dvb tree. This patch replaces the 7-space indents with tabs. The whitespace cleaner script doesn't catch these, because it assumes that all indents are 8-space. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-20V4L/DVB (5877): radio-gemtek-pci: remove unused structure memberTrent Piepho
The drivers reads the PCI subsystem ID into its state structure, but it's never used anywhere. Signed-off-by: Trent Piepho <xyzzy@speakeasy.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-20V4L/DVB (5857): Use msecs_to_jiffies instead of HZ on radio driversMauro Carvalho Chehab
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-18V4L/DVB (5828): Kconfig: Added GemTek USB radio and removed experimental ↵Douglas Schilling Landgraf
dependency. Added GemTek USB radio and removed experimental dependency. Signed-off-by: Douglas Schilling Landgraf <dougsland@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-18V4L/DVB (5705): Removed unnecessary .hardware from video_device struct.Douglas Schilling Landgraf
From: Douglas Schilling Landgraf <dougsland@gmail.com> Signed-off-by: Douglas Schilling Landgraf <dougsland@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-11PCI: Change all drivers to use pci_device->revisionAuke Kok
Instead of all drivers reading pci config space to get the revision ID, they can now use the pci_device->revision member. This exposes some issues where drivers where reading a word or a dword for the revision number, and adding useless error-handling around the read. Some drivers even just read it for no purpose of all. In devices where the revision ID is being copied over and used in what appears to be the equivalent of hotpath, I have left the copy code and the cached copy as not to influence the driver's performance. Compile tested with make all{yes,mod}config on x86_64 and i386. Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com> Acked-by: Dave Jones <davej@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-06-28Fix Kconfig dependency problems wrt boolean menuconfigsTrent Piepho
If one has a dependency chain (tristate)FOO depends on (bool)BAR depends on (tristate)BAZ, build problems will result. If BAZ=m, then BAR can be set y, which allows FOO=y. It's possible to have FOO=y && BAZ=m, which wouldn't be allowed if FOO depended directly on BAZ. In effect, the bool promotes the tristate from m to y. This ends up causing a problem with several menuconfigs that look like: menuconfig BAR bool depends on BAZ [tristate] if BAR config FOO tristate endif The solution used here is to add the dependencies of BAR to the if statement, so that items in the if block will gain a direct non-bool-promoted dependency on BAZ. This is how it would work if a menu was used instead of an if block. Signed-off-by: Trent Piepho <xyzzy@speakeasy.org> Acked-by: Mauro Carvalho Chehab <mchehab@infradead.org> Cc: "David S. Miller" <davem@davemloft.net> Acked-by: Jeff Garzik <jeff@garzik.org> Cc: Dominik Brodowski <linux@dominikbrodowski.net> Cc: Chas Williams <chas@cmf.nrl.navy.mil> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-05-09V4L/DVB (5624): Radio-maestro.c cleanupDouglas Landgraf
Removed unnecessary semaphore. Signed-off-by: Douglas Schilling Landgraf <dougsland@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-09V4L/DVB (5623): Dsbr100.c Replace usb_dsbr100_do_ioctl to use video_ioctl2Douglas Landgraf
Convert dsbr100 to use video_ioctl2 Signed-off-by: Douglas Schilling Landgraf <dougsland@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-09V4L/DVB (5622): Radio-zoltrix.c cleanupDouglas Landgraf
Removed unnecessary .hardware member from struct zoltrix_radio (video_device). Signed-off-by: Douglas Schilling Landgraf <dougsland@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-09V4L/DVB (5621): Radio-cadet.c Replace cadet_do_ioctl to use video_ioctl2Douglas Landgraf
Convert radio-cadet to use video_ioctl2 Signed-off-by: Douglas Schilling Landgraf <dougsland@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-09V4L/DVB (5587): Add help for RADIO_ADAPTERS and VIDEO_CAPTURE_DRIVERSMauro Carvalho Chehab
Add a small help for those two new Kconfig vars. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-09V4L/DVB (5586): Use menuconfig objects II - V4LJan Engelhardt
Change Kconfig objects from "menu, config" into "menuconfig" so that the user can disable the whole feature without having to enter the menu first. Signed-off-by: Jan Engelhardt <jengelh@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-08header cleaning: don't include smp_lock.h when not usedRandy Dunlap
Remove includes of <linux/smp_lock.h> where it is not used/needed. Suggested by Al Viro. Builds cleanly on x86_64, i386, alpha, ia64, powerpc, sparc, sparc64, and arm (all 59 defconfigs). Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-04-27V4L/DVB (5563): Radio-maestro.c Replace radio_ioctl to use video_ioctl2Douglas Landgraf
Convert radio-maestro to use video_ioctl2 Signed-off-by: Douglas Schilling Landgraf <dougsland@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5562): Radio-gemtek-pci.c Replace gemtek_pci_ioctl to use video_ioctl2Douglas Landgraf
Convert radio-gemtek-pci to use video_ioctl2 Signed-off-by: Douglas Schilling Landgraf <dougsland@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5556): Radio-gemtek.c Replace gemtek_ioctl to use video_ioctl2Douglas Landgraf
Convert radio-gemtek to use video_ioctl2 Signed-off-by: Douglas Schilling Landgraf <dougsland@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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