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2008-04-24V4L/DVB (7213): tda18271: consolidate tune functionsMichael Krufky
combine tda18271c1_tune and tda18271c2_tune into a single function Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-24V4L/DVB (7212): tda18271: move rf calibration code from tda18271c1_tune into ↵Michael Krufky
a new function move rf calibration code from tda18271c1_tune into a new function, tda18271c1_rf_tracking_filter_calibration Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-24V4L/DVB (7211): tda18271: remove duplicated channel configuration code from ↵Michael Krufky
tda18271c1_tune remove duplicated channel configuration code from tda18271c1_tune, instead call function tda18271_channel_configuration Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-24V4L/DVB (7204): remove V4L2_CID_SHARPNESS from meye.h and report private ↵Brandon Philips
control as DISABLED - Continue to support the V4L2_CID_PRIVATE_BASE + 1 control in the ABI - Report the same control as V4L2_CID_SHARPNESS - Report the private control disabled via QUERYCTRL Signed-off-by: Brandon Philips <bphilips@suse.de> Acked-by: Stelian Pop <stelian@popies.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-24V4L/DVB (7196): Lift videobuf-dma-sg's PCI dependency, until it is fixedGuennadi Liakhovetski
videobuf-dma-sg.c should be converted to the generic DMA API to make it also useful for non-PCI configurations. Even now it can be used thanks to compatibility macros in include/asm-generic/pci-dma-compat.h. This has been verified to work on PXA270 CPU with the pxa_camera.c soc-camera driver. For this the following temporary work-around is needed. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-24V4L/DVB (7184): make hybrid_tuner_request_state tolerant of devices without ↵Michael Krufky
i2c adapters Some dvb demodulators access the tuner directly without using i2c. In these cases, i2c_adap may be NULL. This patch fixes hybrid_tuner_request_state to allow for NULL i2c_adapters. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-24V4L/DVB (7174): Add support for the MT9V022 cameraGuennadi Liakhovetski
This driver supports Micron MT9V022 colour camera. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-24V4L/DVB (7173): Add support for the MT9M001 cameraGuennadi Liakhovetski
This driver supports Micron MT9M001 monochrome and colour cameras. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-24V4L/DVB (7578a): V4L: V4L2 soc_camera driver for PXA270Guennadi Liakhovetski
This patch adds a driver for the Quick Capture Interface on the PXA270. It is based on the original driver from Intel, but has been re-worked multiple times since then, now it also supports the V4L2 API. This patch depends on a complementary patch, submitted to the ARM tree, providing PXA270 camera platform bindings. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-24V4L/DVB (7170): soc_camera V4L2 driver for directly-connected SoC-based camerasGuennadi Liakhovetski
This driver provides an interface between platform-specific camera busses and camera devices. It should be used if the camera is connected not over a "proper" bus like PCI or USB, but over a special bus, like, for example, the Quick Capture interface on PXA270 SoCs. Later it should also be used for i.MX31 SoCs from Freescale. It can handle multiple cameras and / or multiple busses, which can be used, e.g., in stereo-vision applications. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-24V4L/DVB (7140): constify function pointer tablesJan Engelhardt
Signed-off-by: Jan Engelhardt <jengelh@computergmbh.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-24V4L/DVB (7137): tuner: return number of instances remaining after ↵Michael Krufky
hybrid_tuner_release_state Assign the number of instances remaining as the return value of hybrid_tuner_release_state, in case there is any extra cleanup that the tuner driver needs to do after an instance has been destroyed. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-24V4L/DVB (7136): tda18271: use hybrid_tuner_request_state to manage tuner ↵Michael Krufky
instances Convert tda18271 to use the new hybrid_tuner_request_state and hybrid_tuner_release_state macros to manage state sharing between hybrid tuner instances. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-24V4L/DVB (7135): remove PREFIX from users of tuner_foo printk macrosMichael Krufky
Store a pointer to the device name in the name field of struct tuner_i2c_props, so that we can remove the printk macros defined in tuner-i2c.h Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-24V4L/DVB (7134): tuner: create a macro for sharing state between hybrid tuner ↵Michael Krufky
instances Create a macro implementing a standard method to share state amongst multiple instances of a hybrid tuner object. Also, prepare tuner_foo printk macros for the removal of PREFIX Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-24V4L/DVB (7130): tuner: remove emacs c-basic-offset override blockMichael Krufky
I'd prefer to leave this here, but official CodingStyle doesn't care what I think :-/ Remove the emacs format override block to comply with Kernel CodingStyle. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-24V4L/DVB (7129): tuner-simple: move device-specific code into three separate ↵Michael Krufky
functions Move the switch..case blocks with device-specific code from functions simple_set_tv_freq and simple_set_radio_freq ...into three new functions: simple_std_setup, simple_post_tune and simple_radio_bandswitch Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-24V4L/DVB (7128): tuner: properly handle failed calls to simple_tuner_attachMichael Krufky
If simple_tuner_attach fails, set t->type to TUNER_ABSENT, set t->mode_mask to T_UNINITIALIZED, and exit the set_type function. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-24V4L/DVB (7127): tuner: remove dependency of tuner-core on tuner-typesMichael Krufky
This patch fully removes the dependency of tuner-core on tuner-types. There is no longer any need to pass struct tunertype in attach-time config structure - instead pass the tuner type ID. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-24V4L/DVB (7126): tuner: move tuner type ID check to simple_tuner_attachMichael Krufky
Move tuner type ID check from tuner-core::set_type to simple_tuner_attach. Since tuner-core forwards all attach requests to tuner-simple as the default case, unless a specific attach function is specified in set_type, this change is an appropriate cleanup. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-24V4L/DVB (7125): tuner: build tuner-types independently of tuner-coreMichael Krufky
tuner-types is needed for tuner-simple, and does not need to be bound to tuner-core. Any caller of tuner-simple, including tuner-core, needs to pass a structure from tuner-types into tuner-simple at attach-time. Export the two needed symbols from tuner-types for now, so that card-level drivers can attach tuner-simple for hybrid dvb_frontend devices. We will remove this dependency altogether as tuner refactoring phase 3 progresses. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-24V4L/DVB (7124): tuner-simple: display frequency in MHzMichael Krufky
fix debug in simple_config_lookup to display frequency in MHz Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-24V4L/DVB (7123): tuner-simple: create separate t_params and ranges lookup ↵Michael Krufky
functions Move some reuseable code out of simple_set_tv_freq into separate functions. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> 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>
2008-04-24V4L/DVB (7114): tuner-xc2028.c: make a function staticAdrian Bunk
dump_firm_type_and_int_freq() can become static. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-24V4L/DVB (7107): frontends/xc5000.c: make a struct staticAdrian Bunk
struct XC5000_Standard[] can become static. Signed-off-by: Adrian Bunk <bunk@kernel.org> Reviewed-by: Steven Toth <stoth@hauppauge.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-24V4L/DVB (7105): ivtv-yuv.c: make 3 functions staticAdrian Bunk
This patch makes the following needlessly global functions static: - ivtv_yuv_next_free() - ivtv_yuv_setup_frame() - ivtv_yuv_udma_frame() Signed-off-by: Adrian Bunk <bunk@kernel.org> Reviewed-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-24V4L/DVB (7087): tuner-simple: whitespace / comments / codingstyle cleanupsMichael Krufky
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-23Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: iwlwifi: Fix built-in compilation of iwlcore net: Unexport move_addr_to_{kernel,user} rt2x00: Select LEDS_CLASS. iwlwifi: Select LEDS_CLASS. leds: Do not guard NEW_LEDS with HAS_IOMEM [IPSEC]: Fix catch-22 with algorithm IDs above 31 time: Export set_normalized_timespec. tcp: Make use of before macro in tcp_input.c hamradio: Remove unneeded and deprecated cli()/sti() calls in dmascc.c [NETNS]: Remove empty ->init callback. [DCCP]: Convert do_gettimeofday() to getnstimeofday(). [NETNS]: Don't initialize err variable twice. [NETNS]: The ip6_fib_timer can work with garbage on net namespace stop. [IPV4]: Convert do_gettimeofday() to getnstimeofday(). [IPV4]: Make icmp_sk_init() static. [IPV6]: Make struct ip6_prohibit_entry_template static. tcp: Trivial fix to correct function name in a comment in net/ipv4/tcp.c [NET]: Expose netdevice dev_id through sysfs skbuff: fix missing kernel-doc notation [ROSE]: Fix soft lockup wrt. rose_node_list_lock
2008-04-23pnpacpi: fix potential corruption on "pnpacpi: exceeded the max number of ↵Len Brown
IRQ resources 2" PNP_MAX_IRQ is 2 If a device invokes pnpacpi_parse_allocated_irqresource() 0, 1, or 2 times, we are happy. The 3rd time, we will fail and print "pnpacpi: exceeded the max number of IRQ resources: 2" The 4th and subsequent calls (if this ever happened) would silently scribble on irq_resource[2], which doesn't actualy exist. Found-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Signed-off-by: Len Brown <len.brown@intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-04-23iwlwifi: Fix built-in compilation of iwlcoreTomas Winkler
This patch fixes problem in Makefile that prevented built-in compilation of iwlcore Commit that caused this problem: eadd3c4b ("iwlwifi: make Makefile more concise") Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Yi Zhu <yi.zhu@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-04-23rt2x00: Select LEDS_CLASS.David S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-04-23iwlwifi: Select LEDS_CLASS.David S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-04-23leds: Do not guard NEW_LEDS with HAS_IOMEMDavid S. Miller
The LEDS infrastructure itself does not require anything that a platform dependant upon HAS_IOMEM. The individual drivers do, but they are properly guarded with the necessary platform dependencies. One can even imagine a hypervisor based LED driver that a platform without HAS_IOMEM might have. Signed-off-by: David S. Miller <davem@davemloft.net>
2008-04-22Fix cardbus resource allocationLinus Torvalds
Commit 884525655d07fdee9245716b998ecdc45cdd8007 ("PCI: clean up resource alignment management") didn't set the alignment information for the cardbus window resources, causing their subsequent allocations to fail miserably with a message like yenta_cardbus 0000:15:00.0: device not available because of BAR 7 [100:1ff] collisions yenta_cardbus: probe of 0000:15:00.0 failed with error -16 or similar. This fixes it and clarifies the code a bit too (we used to have to use the insane PCI bridge alignment logic that put the alignment in the "start" field, this makes it use the slightly easier-to-understand size-based alignment, and allows us to set the resource start to zero until it gets allocated). Reported-and-tested-by: Jeff Chua <jeff.chua.linux@gmail.com> Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru> Cc: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-04-22bus_remove_device: be more careful about incomplete initializationRafael J. Wysocki
Prevent bus_remove_device() from crashing if dev->knode_bus has not been initialized before it's called. This can happen if the device_add() ended up breaking out early due to an error, for example. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Acked-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-04-22Relax check on adding children of suspended devicesRafael J. Wysocki
Do not refuse to actually register children of suspended devices, but still warn about attempts to do that. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-04-22Merge branch 'release' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6 * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6: [IA64] run drivers/misc/sgi-xp through scripts/checkpatch.pl [IA64] run rest drivers/misc/sgi-xp through scripts/Lindent [IA64] run some drivers/misc/sgi-xp through scripts/Lindent [IA64] move XP and XPC to drivers/misc/sgi-xp [IA64] minor irq handler cleanups [IA64] simplify notify hooks in mca.c [IA64] do notify DIE_MCA_MONARCH_PROCESS for each monarchs [IA64] disable interrupts on exit of ia64_trace_syscall
2008-04-22[IA64] run drivers/misc/sgi-xp through scripts/checkpatch.plDean Nelson
Addressed issues raised by scripts/checkpatch.pl. Removed unnecessary curly braces. Eliminated uses of volatiles and use of kernel_thread() and daemonize(). Signed-off-by: Dean Nelson <dcn@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
2008-04-22[IA64] run rest drivers/misc/sgi-xp through scripts/LindentDean Nelson
Ran patches through scripts/Lindent (part 2). Signed-off-by: Dean Nelson <dcn@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
2008-04-22[IA64] run some drivers/misc/sgi-xp through scripts/LindentDean Nelson
Ran patches through scripts/Lindent (part 1). Signed-off-by: Dean Nelson <dcn@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
2008-04-22[IA64] move XP and XPC to drivers/misc/sgi-xpDean Nelson
Move XPC and XPNET from arch/ia64/sn/kernel to drivers/misc/sgi-xp. Signed-off-by: Dean Nelson <dcn@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
2008-04-22Merge branch 'i2c-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6Linus Torvalds
* 'i2c-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6: i2c: Fix platform driver hotplug/coldplug i2c: New driver for the SuperH Mobile I2C bus controller i2c/scx200_acb: Don't use 0 as NULL pointer i2c-bfin-twi: Fix mismatch in add timer and delete timer i2c-bfin-twi: Just let i2c-bfin-twi driver depends on BLACKFIN i2c-bfin-twi: Use simpler comment headers and strip out information that is maintained in the scm's log i2c-bfin-twi: Cleanup driver descriptions, versions and some module useful information i2c-bfin-twi: Add missing pin mux operation i2c-bfin-twi: Add platform_resource interface to support multi-port TWI controllers i2c-bfin-twi: Add repeat start feature to avoid break of a bundle of i2c master xfer operation i2c: Remove trailing whitespaces in busses/Kconfig i2c: Replace remaining __FUNCTION__ occurrences i2c: Renesas SH7760 I2C master driver i2c-dev: Split i2cdev_ioctl i2c-ibm_iic: Support building as an of_platform driver i2c-ibm_iic: Change the log levels i2c: Add platform driver on top of the new pca-algorithm i2c-algo-pca: Extend for future drivers i2c-algo-pca: Remove trailing whitespaces and unnecessary UTF i2c: Remove the algorithm drivers from the config menu
2008-04-22Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid: HID: Suppress hidinput for Samsung IR control HID: remove 60x GTCO devices from blacklist HID: export headers properly HID: WiseGroup 866 Dual Joypad needs output reports quirk HID: ThrustMaster FF driver is no longer experimental HID: Logitech diNovo Mini pad support HID: fix race between open() and disconnect() in usbhid HID: make hid_input_field and usbhid_modify_dquirk static HID: pass numbered reports properly to hidraw HID: fix misplaced rdesc quirk HID: force feedback driver for Logitech Rumblepad 2 HID: move wait from hid to usbhid HID: make function from dbg_hid HID: fix sparse warnings HID: only dump report traffic with debug level 2 HID: patch to add NOGET for DMI/Acomdata HID: Sunplus Wireless Desktop needs report descriptor fixup HID: quirk for MS Wireless Desktop Receiver (model 1028) HID: fixup fullspeed interval on highspeed Afatech DVB-T IR kbd HID: fix build failure in hiddev_ioctl with gcc 3.2
2008-04-22fix brd allocation flagsPetr Tesarik
While looking at the implementation of the Ram backed block device driver, I stumbled across a write-only local variable, which makes little sense, so I assume it should actually work like this: Signed-off-by: Petr Tesarik <ptesarik@suse.cz> Signed-off-by: Nick Piggin <npiggin@suse.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-04-22i2c: Fix platform driver hotplug/coldplugKay Sievers
Since 43cc71eed1250755986da4c0f9898f9a635cb3bf, the platform modalias is prefixed with "platform:". Add MODULE_ALIAS() to the hotpluggable I2C platform drivers, to allow module auto loading. [ db: add some more drivers ] Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2008-04-22i2c: New driver for the SuperH Mobile I2C bus controllerMagnus Damm
This is V5 of the SuperH Mobile I2C Controller Driver. A simple Master only driver for the I2C block included in processors such as sh7343, sh7722 and sh7723. Tested on a sh7722 MigoR using a rs5c732b rtc. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2008-04-22i2c/scx200_acb: Don't use 0 as NULL pointerAdrian Bunk
Don't use 0 as NULL pointer. Spotted by sparse. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2008-04-22i2c-bfin-twi: Fix mismatch in add timer and delete timerHans Schillstrom
Move init_completion to just before i2c transfer. http://blackfin.uclinux.org/gf/project/uclinux-dist/tracker/?action=TrackerItemEdit&tracker_item_id=3385 Signed-off-by: Hans Schillstrom <hans.schillstrom@shlsys.com> Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2008-04-22i2c-bfin-twi: Just let i2c-bfin-twi driver depends on BLACKFINBryan Wu
Simply use "depends on BLACKFIN" (which is technically correct) and just document which machines have the device. Signed-off-by: Bryan Wu <cooloney@kernel.org> Signed-off-by: Jean Delvare <khali@linux-fr.org>
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