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* Merge branch 'devel' of master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds2009-12-08
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm: (272 commits) Fix soc_common PCMCIA configuration ARM: 5827/1: SA1100: h3100/h3600: emit messages on failed gpio_request ARM: 5826/1: SA1100: h3100/h3600: always build htc-egpio driver ARM: 5825/1: SA1100: h3600: update defconfig ARM: 5824/1: SA1100: reuse h3600 PCMCIA driver on h3100 ARM: 5823/1: SA1100: h3100/h3600: add support for gpio-keys ARM: 5822/1: SA1100: h3100/h3600: clean up #includes ARM: 5821/1: SA1100: h3100/h3600: revise copyright boilerplates ARM: 5820/1: SA1100: h3100/h3600: split h3600.c ARM: 5819/1: SA1100: h3100/h3600: merge h3600.h and h3600_gpio.h into h3xxx.h ARM: 5818/1: SA1100: h3100/h3600: drop old GPIO definitions ARM: 5817/1: SA1100: h3100/h3600: configure all unused gpios as inputs ARM: 5816/1: SA1100: h3600: remove IRQ_GPIO_* definitions ARM: 5815/1: SA1100: h3100/h3600: remove now unused assign_h3600_egpio handlers ARM: 5814/1: SA1100: h3100/h3600: convert all users of assign_h3600_egpio to gpiolib ARM: 5813/1: SA1100: h3100/h3600: add htc-egpio driver ARM: 5812/1: SA1100: h3100/h3600: separate machine-specific LCD helpers ARM: 5811/2: pcmcia: convert sa1100_h3600 driver to gpiolib ARM: 5799/1: SA1100: h3600: stop setting direction for LCD pins ARM: 5798/1: SA1100: h3600: remove unused cruft from h3600.h ...
| * Merge branch 'sa1100' into develRussell King2009-12-06
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| | * Fix soc_common PCMCIA configurationRussell King2009-12-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Jonathan Cameron reports that building PCMCIA as modules doesn't work: As module get a load of undefined symbols: ERROR: "soc_pcmcia_request_irqs" [drivers/pcmcia/pxa2xx_stargate2.ko] undefined! ERROR: "soc_pcmcia_free_irqs" [drivers/pcmcia/pxa2xx_stargate2.ko] undefined! ERROR: "soc_pcmcia_enable_irqs" [drivers/pcmcia/pxa2xx_stargate2.ko] undefined! ERROR: "soc_pcmcia_disable_irqs" [drivers/pcmcia/pxa2xx_stargate2.ko] undefined! ERROR: "soc_pcmcia_add_one" [drivers/pcmcia/pxa2xx_base.ko] undefined! ERROR: "soc_common_pcmcia_get_timing" [drivers/pcmcia/pxa2xx_base.ko] undefined! ERROR: "soc_pcmcia_remove_one" [drivers/pcmcia/pxa2xx_base.ko] undefined! make[1]: *** [__modpost] Error 1 make: *** [modules] Error 2 This is because soc_common tries to be built-in, but it should be a module. Allow soc_common to be a module. Reported-by: Jonathan Cameron <jic23@cam.ac.uk> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * Merge branch 'for-lak' of git://git.linuxtogo.org/home/thesing/collie into ↵Russell King2009-12-06
| | |\ | | | | | | | | | | | | sa1100
| | | * collie: add battery driverThomas Kunze2009-11-27
| | | | | | | | | | | | | | | | This driver is based on tosa_battery.c.
| | | * add gpiolib support to ucb1x00Thomas Kunze2009-11-27
| | | | | | | | | | | | | | | | | | | | The old access methods to the gpios will be removed when all users has been converted. (mainly ucb1x00-ts)
| | | * collie: locomo-led change default triggerThomas Kunze2009-11-27
| | | | | | | | | | | | | | | | | | | | Collie uses now the powersupply framework. Change the default led-trigger of locomo-led to reflect that.
| | | * move drivers/mfd/*.h to include/linux/mfdThomas Kunze2009-11-27
| | | | | | | | | | | | | | | | | | | | So drivers like collie_battery driver can use those files easier.
| | * | ARM: 5824/1: SA1100: reuse h3600 PCMCIA driver on h3100Dmitry Artamonow2009-12-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Both iPAQs h3600 and h3100 share the same control GPIOs for PCMCIA, so driver can be reused. Signed-off-by: Dmitry Artamonow <mad_soft@inbox.ru> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * | ARM: 5819/1: SA1100: h3100/h3600: merge h3600.h and h3600_gpio.h into h3xxx.hDmitry Artamonow2009-12-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Combine both headers into one, rename to h3xxx.h and change all users accordingly. Signed-off-by: Dmitry Artamonow <mad_soft@inbox.ru> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * | ARM: 5814/1: SA1100: h3100/h3600: convert all users of assign_h3600_egpio to ↵Dmitry Artamonow2009-12-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | gpiolib Use of gpio_request/gpio_free in some callbacks may look ugly, but corresponding drivers (sa1100_serial and sa1100_fb) don't provide (yet) init/exit hooks and registering these gpios in *_mach_init is also not possible, because htc-gpio driver starts a bit later... Signed-off-by: Dmitry Artamonow <mad_soft@inbox.ru> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * | ARM: 5811/2: pcmcia: convert sa1100_h3600 driver to gpiolibDmitry Artamonow2009-12-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Convert all operations with GPLR/GPCR/GPSR to gpiolibs calls. Also change all IRQ_GPIO* to gpio_to_irq(*GPIO*) Signed-off-by: Dmitry Artamonow <mad_soft@inbox.ru> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | | Merge branch 'devel-stable' into develRussell King2009-12-05
| |\ \ \
| | * \ \ Merge branch 'devel' of ↵Russell King2009-12-04
| | |\ \ \ | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/ycmiao/pxa-linux-2.6 into devel-stable
| | | * | | pxa3xx_nand: move pxa3xx_nand.h common into plat directoryHaojian Zhuang2009-11-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since the same nand controller is shared between ARCH_PXA and ARCH_MMP. Move the pxa3xx_nand.h from mach directory to plat directoy. Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Cc: David Woodhouse <david.woodhouse@intel.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
| | | * | | pxa3xx_nand: update dependancy to support ARCH_MMPHaojian Zhuang2009-11-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | MTD_NAND_PXA3xx module is shared between ARCH_PXA and ARCH_MMP. Update this configuration according to it. Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
| | | * | | pxa3xx_nand: add new nand chip supportHaojian Zhuang2009-11-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Support samsung 2GbX8 and 32GbX8 nand flash. Support micron 4GbX8 and 4GbX16 nand flash. Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
| | | * | | pxa3xx_nand: disable nand irq in initializationHaojian Zhuang2009-11-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In some bootloader, IRQ is enabled. Writing nand triggers unexpected interrupts. So disable nand irq in initialization. After nand initialized and in working state, irq is controlled by nand driver. Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
| | | * | | pxa3xx_nand: remove hardcode irq numberHaojian Zhuang2009-11-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Nand driver uses IRQ_NAND as hardcode irq number. In ARCH_MMP, the irq number is different. So get irq resource from platform device structure and use it in initialization and deinitialization code. Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
| | | * | | pxa3xx_nand: remove hardcode register addressHaojian Zhuang2009-11-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Although nand controller is same between PXA3xx and MMP, the register space is different. Remove the hardcode register address setting in pxa3xx_nand.h. Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
| | | * | | pxa3xx_nand: adjust timing of Micron NAND flashHaojian Zhuang2009-11-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Slow down the tRp of Micron NAND flash timing. Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
| | | * | | pxa3xx_nand: reset read buffer before readingHaojian Zhuang2009-11-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Initialize the read buffer content to 0xFF. Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
| | | * | | pxa3xx_nand: fix memory out of boundHaojian Zhuang2009-11-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When fetch nand data with non-DMA mode, we should align info->data_size to 32bit, not 8bit. Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
| | | * | | backlight: da903x_bl: control WLED output current in da9034Haojian Zhuang2009-11-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Update WLED output current source before changing brightness. Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
| | | * | | backlight: tdo24m: ensure chip select changes between transfersMike Rapoport2009-11-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some SPI host drivers do not change chip select betwen transfers unless .cs_chnage field is explicitly set. The LCD spec requires chip select change between consecuitive transfers, so ensure it at the SPI driver level. Signed-off-by: Mike Rapoport <mike@compulab.co.il> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
| | | * | | pxamci: introduce mmc_has_26mhz() and include pxa935Haojian Zhuang2009-11-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Along with more processor supporting 26MHz mode (including pxa935), introduce an individual macro mmc_has_26mhz() for this. Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
| | | * | | pxa168fb: fix offset setting at initializationJun Nie2009-11-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Jun Nie <njun@marvell.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
| | | * | | pxafb: add transparency field to pxafb_mode_info structPieter Grimmerink2009-11-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This allows to select either RGB565 (transparency 0) or RGBT555 (transparency 1) from the mode info Signed-off-by: Pieter Grimmerink <p.grimmerink@inepro.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
| | | * | | pxafb: use passed fb_var_screeninfo struct in pxafb_pan_display()Sven Neumann2009-11-30
| | | | |/ | | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | pxafb_pan_display() used to ignore the fb_var_screeninfo parameter. Now pass it to setup_base_frame() instead of pulling default values out of fb_info. And the original patch has an issue of pxafb_pan_display() paying only attention to the 'var' parameter passed in, and Ville Syrjälä pointed out, this is potentially dangerous as user could pass in any other screeninfo parameters as well, and not only such that are relevant for display panning. This is fixed by limiting the arguments actually used to .xoffset, .yoffset and .vmode & FB_VMODE_YWRAP. Signed-off-by: Sven Neumann <s.neumann@raumfeld.com> Cc: Ville Syrjälä <syrjala@sci.fi> Signed-off-by: Daniel Mack <daniel@caiaq.de> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
| | * | | Merge branch 'for-rmk' of git://git.fluff.org/bjdooks/linux into devel-stableRussell King2009-12-04
| | |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: arch/arm/Kconfig
| | | * | | ARM: S3C: Update Simtec copyright statements from , to - [2]Ben Dooks2009-11-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There are a number of statements of the form A, B or A, B, C where the numbers A,B,C are not consecutive. However, referencing [1] it is the correct thing to replace these with A-B or A-C as apropriate. [1] http://www.copyrightservice.co.uk/copyright/p03_copyright_notices section 4iii 'Year of publication' Signed-off-by: Ben Dooks <ben@simtec.co.uk> Signed-off-by: Simtec Linux Team <linux@simtec.co.uk> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
| | * | | | Merge branch 'for-rmk' of git://git.marvell.com/orion into devel-stableRussell King2009-12-01
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| | | * | | | RTC: let Dove soc select the rtc-mv driver.Saeed Bishara2009-11-27
| | | |/ / / | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Saeed Bishara <saeed@marvell.com> Signed-off-by: Nicolas Pitre <nico@marvell.com>
| | * | | | Merge branch 'for-rmk' of git://github.com/at91linux/linux-2.6-at91 into ↵Russell King2009-11-20
| | |\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | devel-stable Conflicts: arch/arm/mach-at91/Kconfig
| | | * | | | atmel_lcdfb Kconfig: remove long dependency lineNicolas Ferre2009-11-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Many Atmel SOC are embedding a LCD controller. This patch removes the long dependency line for this Atmel LCD framebuffer driver configuration entry. The HAVE_FB_ATMEL configuration option is located in the video Kconfig file as it may be setup by ARM/AT91 and AVR32 chips. Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: Andrew Victor <linux@maxim.org.za>
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| *-------. \ \ \ \ \ Merge branches 'at91', 'ep93xx', 'etm', 'ks8695', 'nuc', 'u300' and 'u8500' ↵Russell King2009-12-05
| |\ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | into devel
| | | | | * | | | | | | ARM: 5637/1: [KS8695] Don't reference CLOCK_TICK_RATE in driversAndrew Victor2009-08-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Stop referencing CLOCK_TICK_RATE in the KS8695 drivers, rather refer to a KS8695_CLOCK_RATE. Issue pointed out by Russell King on arm-linux-kernel mailing list. Signed-off-by: Andrew Victor <linux@maxim.org.za> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * | | | | | | | | | ARM: 5770/1: Add DMA Engine support to at91sam9g45Yegor Yefremov2009-10-25
| | | |_|_|/ / / / / / | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add at91sam9g45 dependency to drivers/dma/Kconfig Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | | | | | | | | | Merge branch 'pending-misc' (early part) into develRussell King2009-12-04
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| * | | | | | | | | | ARM: 5785/1: Use ST vendor enum instead of numeralLinus Walleij2009-11-24
| | |/ / / / / / / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This fixes a leftover instance of using the 0x80 numeral instead of the new AMBA_VENDOR_ST enum in the MMCI/PL180 driver. Signed-off-by: Linus Walleij <linus.walleij@stericsson.com> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | | | | | | | | | Merge branch 'i2c-for-linus' of ↵Linus Torvalds2009-12-08
|\ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging * 'i2c-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging: i2c-stub: Documentation update i2c-stub: Allow user to disable some commands i2c-stub: Implement I2C block support i2c: Refactor for_each callbacks i2c-i801: Retry on lost arbitration i2c: Remove big kernel lock from i2cdev_open ics932s401: Clean up detect function i2c: Simplify i2c_detect_address i2c: Drop probe, ignore and force module parameters i2c: Add missing __devinit markers to old i2c adapter drivers i2c: Bus drivers don't have to support I2C_M_REV_DIR_ADDR i2c: Prevent priority inversion on top of bus lock i2c-voodoo3: Delete i2c-powermac: Drop temporary name buffer i2c-powermac: Include the i2c_adapter in struct pmac_i2c_bus i2c-powermac: Log errors i2c-powermac: Refactor i2c_powermac_smbus_xfer i2c-powermac: Reject unsupported I2C transactions i2c/chips: Move ds1682 to drivers/misc
| * | | | | | | | | | i2c-stub: Allow user to disable some commandsJean Delvare2009-12-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a module parameter to override the functionality bitfield. This lets the user disable some commands. This can be used to force a chip driver to take different code paths. Signed-off-by: Jean Delvare <khali@linux-fr.org>
| * | | | | | | | | | i2c-stub: Implement I2C block supportJean Delvare2009-12-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is required to test some drivers, for example at24. Signed-off-by: Jean Delvare <khali@linux-fr.org>
| * | | | | | | | | | i2c: Refactor for_each callbacksJean Delvare2009-12-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Functions i2c_do_add_adapter() and __attach_adapter() do essentially the same thing, differing only in how the parameters are passed. Same for i2c_do_add_adapter() and __detach_adapter(). Introduce wrappers to normalize the parameters, so that we do not have to duplicate the code. Signed-off-by: Jean Delvare <khali@linux-fr.org> Cc: David Brownell <dbrownell@users.sourceforge.net>
| * | | | | | | | | | i2c-i801: Retry on lost arbitrationJean Delvare2009-12-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Intel 82801 is sometimes used on systems with a BMC connected. The BMC can access the SMBus, resulting in lost arbitration for the 82801. We should let i2c-core retry transactions for us in this case. Signed-off-by: Jean Delvare <khali@linux-fr.org>
| * | | | | | | | | | i2c: Remove big kernel lock from i2cdev_openVincent Sanders2009-12-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The BKL is held over a kmalloc so cannot protect anything beyond that. The two calls before the kmalloc have their own locking. Improve device open function by removing the now unnecessary ret variable Signed-off-by: Vincent Sanders <vince@simtec.co.uk> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Jean Delvare <khali@linux-fr.org>
| * | | | | | | | | | ics932s401: Clean up detect functionJean Delvare2009-12-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As kind is now hard-coded to -1, there is room for code clean-ups. Signed-off-by: Jean Delvare <khali@linux-fr.org> Acked-by: "Darrick J. Wong" <djwong@us.ibm.com>
| * | | | | | | | | | i2c: Simplify i2c_detect_addressJean Delvare2009-12-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The kind parameter of i2c_detect_address() always has value -1, so we can get rid of it. Next step is to update all i2c detect callback functions to get rid of this now useless parameter. Signed-off-by: Jean Delvare <khali@linux-fr.org>
| * | | | | | | | | | i2c: Drop probe, ignore and force module parametersJean Delvare2009-12-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The legacy probe and force module parameters are obsolete now, the same can be achieved using the new_device sysfs interface, which is both more flexible and cheaper (it is implemented by i2c-core rather than replicated in every driver module.) The legacy ignore module parameters can be dropped as well. Ignoring can be done by instantiating a "dummy" device at the problematic address. This is the first step of a huge cleanup to i2c-core's i2c_detect function, i2c.h's I2C_CLIENT_INSMOD* macros, and all drivers that made use of them. Signed-off-by: Jean Delvare <khali@linux-fr.org>
| * | | | | | | | | | i2c: Add missing __devinit markers to old i2c adapter driversJean Delvare2009-12-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | These _setup functions are called from _probe so they can be marked __devinit. Signed-off-by: Jean Delvare <khali@linux-fr.org>
generated by cgit v1.2.2 (git 2.25.0) at 2024-09-28 20:15:02 -0400