summaryrefslogtreecommitdiff
AgeCommit message (Collapse)Author
2009-01-04audit_update_lsm_rules() misses the audit_inode_hash[] onesAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2009-01-04sanitize audit_log_capset()Al Viro
* no allocations * return void * don't duplicate checked for dummy context Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2009-01-04sanitize audit_fd_pair()Al Viro
* no allocations * return void Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2009-01-04sanitize audit_mq_open()Al Viro
* don't bother with allocations * don't do double copy_from_user() * don't duplicate parts of check for audit_dummy_context() Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2009-01-04sanitize AUDIT_MQ_SENDRECVAl Viro
* logging the original value of *msg_prio in mq_timedreceive(2) is insane - the argument is write-only (i.e. syscall always ignores the original value and only overwrites it). * merge __audit_mq_timed{send,receive} * don't do copy_from_user() twice * don't mess with allocations in auditsc part * ... and don't bother checking !audit_enabled and !context in there - we'd already checked for audit_dummy_context(). Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2009-01-04sanitize audit_mq_notify()Al Viro
* don't copy_from_user() twice * don't bother with allocations * don't duplicate parts of audit_dummy_context() * make it return void Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2009-01-04sanitize audit_mq_getsetattr()Al Viro
* get rid of allocations * make it return void * don't duplicate parts of audit_dummy_context() Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2009-01-04sanitize audit_ipc_set_perm()Al Viro
* get rid of allocations * make it return void * simplify callers Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2009-01-04sanitize audit_ipc_obj()Al Viro
* get rid of allocations * make it return void * simplify callers Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2009-01-04sanitize audit_socketcallAl Viro
* don't bother with allocations * now that it can't fail, make it return void Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2009-01-04don't reallocate buffer in every audit_sockaddr()Al Viro
No need to do that more than once per process lifetime; allocating/freeing on each sendto/accept/etc. is bloody pointless. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2009-01-04mfd: Fix section mismatch in da903xMark Brown
The subdevice removal functions are marked __devexit but are referenced from the error handling path when probing so are needed even when __devexit functions are removed. Signed-off-by: Mark Brown <broonie@sirena.org.uk> Acked-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
2009-01-04swiotlb: Don't include linux/swiotlb.h twice in lib/swiotlb.cJesper Juhl
There's no point in including the linux/swiotlb.h header twice in lib/swiotlb.c - this patch gets rid of the unneeded include. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-01-04mfd: move drivers/i2c/chips/menelaus.c to drivers/mfdDavid Brownell
ove the menelaus driver from drivers/i2c/chips to drivers/mfd since it's more of a multi-function device than anything else, and since Jean is trying to vanish drivers/i2c/chips ASAP. One way to think of these chips are as the PMIC family most used with OMAP2 generation chips. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
2009-01-04mfd: move drivers/i2c/chips/tps65010.c to drivers/mfdDavid Brownell
Move the tps65010 driver from drivers/i2c/chips to drivers/mfd since it's more of a multi-function device than anything else, and since Jean is trying to vanish drivers/i2c/chips ASAP. One way to think of these chips are as the PMIC family most used with OMAP1 generation chips. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
2009-01-04mfd: dm355evm msp430 driverDavid Brownell
Basic MFD framework for the MSP430 microcontroller firmware used on the dm355evm board: - Provides an interface for other drivers: register read/write utilities, and register declarations. - Directly exports: * Many signals through the GPIO framework + LEDs + SW6 through gpio sysfs + NTSC/nPAL jumper through gpio sysfs + ... more could be added later, e.g. MMC signals * Child devices: + LEDs, via leds-gpio child (and default triggers) + RTC, via rtc-dm355evm child device + Buttons and IR control, via dm355evm_keys - Supports power-off system call. Use the reset button to power the board back up; the power supply LED will be on, but the MSP430 waits to re-activate the regulators. - On probe() this: * Announces firmware revision * Turns off the banked LEDs * Exports the resources noted above * Hooks the power-off support * Muxes tvp5146 -or- imager for video input Unless the new tvp514x driver (tracked for mainline) is configured, this assumes that some custom imager driver handles video-in. This completely ignores the registers reporting the output voltages on the various power supplies. Someone could add a hwmon interface if that seems useful. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
2009-01-04mfd: Add missing break from wm3850-coreMark Brown
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
2009-01-04mfd: Add WM8351 supportMark Brown
The WM8351 is a WM8350 variant. As well as register default changes the WM8351 has fewer voltage and current regulators than the WM8350. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
2009-01-04mfd: Support configurable numbers of DCDCs and ISINKs on WM8350Mark Brown
Some WM8350 variants have fewer DCDCs and ISINKs. Identify these at probe and refuse to use the absent DCDCs when running on these chips. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
2009-01-04mfd: Handle missing WM8350 platform dataMark Brown
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
2009-01-04mfd: Add WM8352 supportMark Brown
The WM8352 is a variant of the WM8350. Aside from the register defaults there are no software visible differences to the WM8350. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
2009-01-04mfd: Use irq_to_desc in twl4030 codeSamuel Ortiz
The global irq_desc array is soon going to be accessible only with !CONFIG_SPARSE_IRQ. We should start using the generic irq_to_desc() routines instead. Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
2009-01-04power_supply: Add Dialog DA9030 battery charger driverMike Rapoport
Driver for battery charger integrated into Dialog Semiconductor DA9030 PMIC Signed-off-by: Mike Rapoport <mike@compulab.co.il> Acked-by: Anton Vorontsov <cbouatmailru@gmail.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
2009-01-04mfd: Dialog DA9030 battery charger MFD driverMike Rapoport
This patch amends DA903x MFD driver with definitions and methods needed for battery charger driver. Signed-off-by: Mike Rapoport <mike@compulab.co.il> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
2009-01-04mfd: Register WM8400 codec deviceMark Brown
Register a child device for the codec in the WM8400. Also switch the unregistration of the MFD devices to use the MFD core since the current code is hand rolling the same thing. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
2009-01-04mfd: Pass driver_data onto child devicesMark Brown
The MFD cell structure provides a driver_data field but doesn't pass it on to the child devices when instantiating them - do that. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
2009-01-04mfd: Fix twl4030-core.c build errorSamuel Ortiz
This is a fix for: twl4030-core.c:(.text+0x16a797): undefined reference to `clk_get_rate' twl4030-core.c:(.text+0x16a797): undefined reference to `clk_put' on x86 and x86_64, as the clock API is not defined on those platforms. Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
2009-01-04mfd: twl4030 regulator bug fixesDavid Brownell
This contains two bugfixes to the initial twl4030 regulator support patch related to USB: (a) always overwrite the old list of consumers ... else the regulator handles all use the same "usb1v5" name; (b) don't set up the "usbcp" regulator, which turns out to be managed through separate controls, usually ULPI directly from the OTG controller. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
2009-01-04mfd: twl4030: create some regulator devicesDavid Brownell
Initial code to create twl4030 voltage regulator devices, using the new regulator framework. Note that this now starts to care what name is used to declare the TWL chip: - TWL4030 is the "old" chip; newer ones have a bigger variety of VAUX2 voltages. - TWL5030 is the core "new" chip; TPS65950 is its catalog version. - The TPS65930 and TPS65920 are cost-reduced catalog versions of TWL5030 parts ... fewer regulators, no battery charger, etc. Board-specific regulator configuration should be provided, listing which regulators are used and their constraints (e.g. 1.8V only). Code that could ("should"?) leverage the regulator stuff includes TWL4030 USB transceiver support and MMC glue, LCD support for the 3430SDP and Labrador boards, and S-Video output. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
2009-01-04mfd: twl4030: cleanup symbols and OMAP dependencyDavid Brownell
Finish removing dependency of TWL driver stack on platform-specific IRQ definitions ... and remove the build dependency on OMAP. This lets the TWL4030 code be included in test builds for most platforms, and will make it easier for non-OMAP folk to update most of this code for new APIs etc. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
2009-01-04mfd: twl4030: simplified child creation codeDavid Brownell
Minor cleanup to twl4030-core: define a helper function to populate a single child node, and use it to replace six inconsistent versions of the same logic. Both object and source code shrink. As part of this, some devices now have more IRQ resources: battery charger, keypad, ADC, and USB transceiver. That helps to remove some irq #defines that block the children's drivers code from compiling on non-OMAP platforms. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
2009-01-04power_supply: Add battery health reporting for WM8350Mark Brown
Implement support for reporting battery health in the WM8350 battery interface. Since we are now able to report this via the classs remove the diagnostics from the interrupt handler. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Anton Vorontsov <cbouatmailru@gmail.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
2009-01-04power_supply: Add cold to the POWER_SUPPLY_HEALTH report valuesMark Brown
Some systems are able to report problems with batteries being under temperature. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Anton Vorontsov <cbouatmailru@gmail.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
2009-01-04mfd: Refactor WM8350 chip identificationMark Brown
Since the WM8350 driver was originally written the semantics for the identification registers of the chip have been clarified, allowing us to do an exact match on all the fields. This avoids mistakenly running on unsupported hardware. Also change to using the datasheet names more consistently for legibility and fix a printk() that should be dev_err(). Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
2009-01-04mfd: Switch WM8350 revision detection to a feature based modelMark Brown
Rather than check for chip revisions in the WM8350 drivers have the core code set flags for relevant differences. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
2009-01-04power_supply: Add support for WM8350 PMUMark Brown
This patch adds support for the PMU provided by the WM8350 which implements battery, line and USB supplies including a battery charger. The hardware functions largely autonomously, with minimal software control required to initiate fast charging. Support for configuration of the USB supply is not yet implemented. This means that the hardware will remain in the mode configured at startup, by default limiting the current drawn from USB to 100mA. This driver was originally written by Liam Girdwood with subsequent updates for submission by Mark Brown. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Anton Vorontsov <cbouatmailru@gmail.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
2009-01-04mfd: allow reading entire register banks on twl4030David Brownell
Minor change to the TWL4030 utility interface: support reads of all 256 bytes in each register bank (vs just 255). This can help when debugging, but is otherwise a NOP. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
2009-01-04mfd: Add AUXADC support for WM8350Mark Brown
The auxiliary ADC in the WM8350 is shared between several subdevices so access to it needs to be arbitrated by the core driver. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
2009-01-04mfd: Add WM8350 revision H supportMark Brown
No other software changes are required. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
2009-01-04mfd: Add some documentation for WM8350 register lockMark Brown
Hopefully this will make the purpose of these functions a bit clearer, it's not immediately obvious that the lock is a hardware feature. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
2009-01-04mfd: Remove i.MX31ism from WM8350 i2c driverMark Brown
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
2009-01-04mfd: Don't mark WM8350 security register as volatileMark Brown
There's no need to read this back from the chip each time. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
2009-01-04ALSA: sound/usb: Use negated usb_endpoint_xfer_control, etcJulia Lawall
This patch extends 42a6e66f1e40a930d093c33ba0bb9d8d8e4555ed by using usb_endpoint_xfer_control, usb_endpoint_xfer_isoc, usb_endpoint_xfer_bulk, and usb_endpoint_xfer_int in the negated case as well. This patch also rewrites some calls to usb_endpoint_dir_in as negated calls to !usb_endpoint_dir_out, and vice versa, to better correspond to the intent of the original code. The semantic patch that makes this change is as follows: (http://www.emn.fr/x-info/coccinelle/) // <smpl> @@ struct usb_endpoint_descriptor *epd; @@ - (usb_endpoint_type(epd) != \(USB_ENDPOINT_XFER_CONTROL\|0\)) + !usb_endpoint_xfer_control(epd) @@ struct usb_endpoint_descriptor *epd; @@ - (usb_endpoint_type(epd) != \(USB_ENDPOINT_XFER_ISOC\|1\)) + !usb_endpoint_xfer_isoc(epd) @@ struct usb_endpoint_descriptor *epd; @@ - (usb_endpoint_type(epd) != \(USB_ENDPOINT_XFER_BULK\|2\)) + !usb_endpoint_xfer_bulk(epd) @@ struct usb_endpoint_descriptor *epd; @@ - (usb_endpoint_type(epd) != \(USB_ENDPOINT_XFER_INT\|3\)) + !usb_endpoint_xfer_int(epd) // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-01-04intel-iommu: fix build error with INTR_REMAP=y and DMAR=nIngo Molnar
dmar.o can be built in the CONFIG_INTR_REMAP=y case but iommu_calculate_agaw() is only available if VT-d is built as well. So create an inline version of iommu_calculate_agaw() for the !CONFIG_DMAR case. The iommu->agaw value wont be used in this case, but the code is cleaner (has less #ifdefs) if we have it around unconditionally. Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-01-04Merge branch 'linus' into core/urgentIngo Molnar
2009-01-04Merge branch 'upstream-fixes' into for-nextJiri Kosina
Conflicts: drivers/hid/hid-ids.h
2009-01-04HID: fix error condition propagation in hid-sony driverJiri Kosina
sony_set_operational() only propagates return value from usb_control_msg(), which returns negative on error and number of transferred bytes otherwise. Reported-by: Marcin Tolysz <tolysz@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-01-04HID: fix reference count leak hidrawOliver Neukum
The hidraw subsystem has a bug that prevents the close syscall from ever reaching the low level driver, leading to a resource leak. Fix by replacing postdecrement with predecrement. Signed-off-by: Oliver Neukum <oneukum@suse.de> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-01-04HID: add proper support for pensketch 12x9 tabletMatt Helsley
The Genius PenSketch 12x9 tablet has a puck (labeled a "Tablet Mouse") in addition to a pen. Without registering a quirk the tablet appears to be a single input device that reports the wrong axis information in /proc/bus/input/devices, and sends incorrect events (e.g. ABS_Z instead of ABS_Y). This information confuses the X evdev driver and makes the device impossible to use. The quirk fixes events and splits the device into multiple input event devices so that at least the puck is useful. Signed-off-by: Matt Helsley <matt.helsley@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-01-04HID: don't allow DealExtreme usb-radio be handled by usb hid driverAlexey Klimov
This device is already handled by radio-si470x driver, and we therefore want usbhid to ignore it. Patch places usb ids of that device in ignore section of hid-core.c Signed-off-by: Alexey Klimov <klimov.linux@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
generated by cgit (git 2.34.1) at 2025-09-14 04:36:30 +0000