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* Merge branch 'platforms' of git://git.linaro.org/people/rmk/linux-armLinus Torvalds2012-03-27
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull ARM platform updates from Russell King: "This covers platform stuff for platforms I have a direct interest in (iow, I have the hardware). Essentially: - as we no longer support any other Acorn platforms other than RiscPC anymore, we can collect all that code into mach-rpc. - convert Acorn expansion card stuff to use IRQ allocation functions, and get rid of NO_IRQ from there. - cleanups to the ebsa110 platform to move some private stuff out of its header files. - large amount of SA11x0 updates: - conversion of private DMA implementation to DMA engine support (this actually gives us greater flexibility in drivers over the old API.) - re-worked ucb1x00 updates - convert to genirq, remove sa11x0 dependencies, fix various minor issues - move platform specific sa11x0 framebuffer data into platform files in arch/arm instead of keeping this in the driver itself - update sa11x0 IrDA driver for DMA engine, and allow it to use DMA for SIR transmissions as well as FIR - rework sa1111 support for genirq, and irq allocation - fix sa1111 IRQ support so it works again - use sparse IRQ support After this, I have one more pull request remaining from my current set, which I think is going to be the most problematical as it generates 8 conflicts." Fixed up the trivial conflict in arch/arm/mach-rpc/Makefile as per Russell. * 'platforms' of git://git.linaro.org/people/rmk/linux-arm: (125 commits) ARM: 7343/1: sa11x0: convert to sparse IRQ ARM: 7342/2: sa1100: prepare for sparse irq conversion ARM: 7341/1: input: prepare jornada720 keyboard and ts for sa11x0 sparse irq ARM: 7340/1: rtc: sa1100: include mach/irqs.h instead of asm/irq.h ARM: sa11x0: remove unused DMA controller definitions ARM: sa11x0: remove old SoC private DMA driver USB: sa1111: add hcd .reset method USB: sa1111: add OHCI shutdown methods USB: sa1111: reorganize ohci-sa1111.c USB: sa1111: get rid of nasty printk(KERN_DEBUG "%s: ...", __FILE__) USB: sa1111: sparse and checkpatch cleanups ARM: sa11x0: don't static map sa1111 ARM: sa1111: use dev_err() rather than printk() ARM: sa1111: cleanup sub-device registration and unregistration ARM: sa1111: only setup DMA for DMA capable devices ARM: sa1111: register sa1111 devices with dmabounce in bus notifier ARM: sa1111: move USB interface register definitions to ohci-sa1111.c ARM: sa1111: move PCMCIA interface register definitions to sa1111_generic.c ARM: sa1111: move PS/2 interface register definitions to sa1111p2.c ARM: sa1111: delete unused physical GPIO register definitions ...
| *-. Merge branches 'acorn', 'ebsa110' and 'sa11x0' into platformsRussell King2012-03-25
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| | | * ARM: 7342/2: sa1100: prepare for sparse irq conversionRob Herring2012-03-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In preparation to convert SA1100 to sparse irq, set .nr_irqs for each machine and explicitly include mach/irqs.h as needed. Signed-off-by: Rob Herring <rob.herring@calxeda.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | | * ARM: 7341/1: input: prepare jornada720 keyboard and ts for sa11x0 sparse irqRob Herring2012-03-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In preparation for sa11x0 sparse irq conversion, explicitly include mach/irqs.h as it will not be included for sparse irq. Signed-off-by: Rob Herring <rob.herring@calxeda.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | | * ARM: 7340/1: rtc: sa1100: include mach/irqs.h instead of asm/irq.hRob Herring2012-03-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Since asm/irq.h may not include mach/irqs.h, include mach/irqs.h directly. Signed-off-by: Rob Herring <rob.herring@calxeda.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | | * Merge branch 'sa11x0-mcp' into sa11x0Russell King2012-03-25
| | | |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: arch/arm/mach-sa1100/assabet.c arch/arm/mach-sa1100/collie.c arch/arm/mach-sa1100/generic.c arch/arm/mach-sa1100/lart.c arch/arm/mach-sa1100/shannon.c
| | | | * MFD: mcp-sa11x0/assabet: move assabet reset handling out of mcp-sa11x0.cRussell King2012-02-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Move the assabet specific reset handling out of mcp-sa11x0.c, into its board file. This leaves the mcp code free from all board specific details. Acked-by: Jochen Friedrich <jochen@scram.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | | | * MFD: ucb1x00-assabet: add support for UCB1x00 GPIO switchesRussell King2012-02-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add support for UCB1x00 GPIO buttons found on the Assabet platform. We can now trivially support these buttons as we have standardized gpiolib, genirq and gpio keyboard support in place for this device. Acked-by: Jochen Friedrich <jochen@scram.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | | | * MFD: ucb1x00-core: add wakeup supportRussell King2012-02-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add genirq wakeup support for the ucb1x00 device. This allows an attached gpio_keys driver to wakeup the system. Touchscreen is also possible. When there are no wakeup sources, ask the platform to assert the reset signal to avoid any unexpected behaviour; this also puts the reset signal at the right level when power is removed from the device. Acked-by: Jochen Friedrich <jochen@scram.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | | | * MFD: ucb1x00: convert to use genirqRussell King2012-02-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Convert the ucb1x00 driver to use genirq's interrupt services, rather than its own private implementation. This allows a wider range of drivers to use the GPIO interrupts (such as the gpio_keys driver) without being aware of the UCB1x00's private IRQ system. This prevents the UCB1x00 core driver from being built as a module, so adjust the configuration to add that restriction. Acked-by: Jochen Friedrich <jochen@scram.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | | | * MFD: mcp-core: remove legacy driver suspend/resume methodsRussell King2012-02-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The legacy driver suspend/resume methods are no longer used, so get rid of them. Acked-by: Jochen Friedrich <jochen@scram.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | | | * MFD: ucb1x00-core: convert to use dev_pm_opsRussell King2012-02-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Convert the ucb1x00-core driver to use dev_pm_ops rather than the legacy members in the mcp driver. Acked-by: Jochen Friedrich <jochen@scram.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | | | * MFD: mcp-sa11x0: complain if mcp clock is left enabledRussell King2012-02-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Issue a warning if the mcp clock was left enabled by some driver when we're suspending or tearing down the core driver for the device. This is an aid for debugging missing disable calls. Acked-by: Jochen Friedrich <jochen@scram.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | | | * MFD: ucb1x00-core: disable mcp clock when bus is not requiredRussell King2012-02-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The ucb1x00-core was leaving the mcp clock enabled indefinitely after probe. This needlessly wastes power. Add the necessary disables to ensure that the clock remains off when we don't need it. Acked-by: Jochen Friedrich <jochen@scram.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | | | * MFD: ucb1x00-core: add missing ucb1x00_enable()/ucb1x00_disable()Russell King2012-02-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ucb1x00_enable() and ucb1x00_disable() are used for power saving on the SIB interface, allowing the host supplied clock to be disabled when not required. We require drivers which access the ucb1x00 to ensure that they have enabled the clock prior to accessing the device, and they should disable it once they're done. As we don't expect gpiolib users to be aware of this detail, we must make these calls in the gpiolib interfaces. Add them. Also add them to the resume method, which needs to re-establish the GPIO pin settings. Acked-by: Jochen Friedrich <jochen@scram.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | | | * MFD: ucb1x00-core: scan drivers in same order they're registeredRussell King2012-02-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Cosmetic patch to scan the list of drivers in the order that the drivers are registered, rather than the reverse order. This avoids surprises when drivers get probed in the reverse order, and input devices get registered in a different order due to bind/unbind than from boot. Acked-by: Jochen Friedrich <jochen@scram.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | | | * MFD: ucb1x00-core: add owner and dev initializers to gpio structureRussell King2012-02-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Register the gpio device with proper .owner and .dev elements set appropraitely. Acked-by: Jochen Friedrich <jochen@scram.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | | | * MFD: ucb1x00-core: clean up device handling in probeRussell King2012-02-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Clean up the device handling so we can use the struct device sanely. Acked-by: Jochen Friedrich <jochen@scram.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | | | * MFD: ucb1x00-core: use mutexes instead of semaphoresRussell King2012-02-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Convert the ucb1x00 driver to use mutexes rather than the depreciated semaphores for exclusive access to the ADC. Acked-by: Jochen Friedrich <jochen@scram.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | | | * MFD: ucb1x00-core: add .owner initializer and module aliasRussell King2012-02-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a .owner initializer to the UCB1x00 mcp driver structure, and set an appropriate module alias to identify this driver. Acked-by: Jochen Friedrich <jochen@scram.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | | | * MFD: ucb1x00-core: add handling for ucb1x00 resetRussell King2012-02-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Provide a way to handle the software controlled ucb1x00 reset signal from the ucb1x00-core driver without having to code platform specifics into these drivers. Acked-by: Jochen Friedrich <jochen@scram.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | | | * MFD: ucb1x00-core: get rid of mach/hardware.h includeRussell King2012-02-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Nothing in this driver requires anything from the machine/platform headers, so remove this needless header file. Acked-by: Jochen Friedrich <jochen@scram.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | | | * MFD: ucb1x00-ts: provide input layer with device parentRussell King2012-02-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Provide the input layer struct device with its parent device, so that the input layer's device appears in the correct place in the device tree. This also allows the input device to be visibily associated with its hardware. Acked-by: Jochen Friedrich <jochen@scram.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | | | * MFD: mcp/ucb1x00: separate ucb1x00 driver data from the MCP dataRussell King2012-02-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch taken from 5dd7bf59e0 (ARM: sa11x0: Implement autoloading of codec and codec pdata for mcp bus.) by Jochen Friedrich <jochen@scram.de>. This adds just the codec data part of the patch. Acked-by: Jochen Friedrich <jochen@scram.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | | | * MFD: mcp-sa11x0: use _noirq resume methodsRussell King2012-02-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The genirq code requires early access to interrupt controllers. In order to allow this, we need to resume the MCP via the _noirq methods instead of the standard methods. Acked-by: Jochen Friedrich <jochen@scram.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | | | * MFD: mcp-sa11x0: convert to use dev_pm_opsRussell King2012-02-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Convert the sa11x0 MCP driver to use dev_pm_ops rather than the legacy members in the platform driver. Acked-by: Jochen Friedrich <jochen@scram.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | | | * MFD: mcp-sa11x0: convert mcp-sa11x0 to use platform resourcesRussell King2012-02-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch taken from af9081ae64 (ARM: sa1100: Refactor mcp-sa11x0 to use platform resources.) by Jochen Friedrich <jochen@scram.de>, and fixes applied. We can safely do this now that we have sanitized host removal; the original patch had use-after-free bugs in the removal code. Not only that, but there was no checking of the ioremap() return. The final change over Jochen's patch is that we wrap the base pointer selection inside the various register indexes, which reduces the possibility of the wrong register index being used. Acked-by: Jochen Friedrich <jochen@scram.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | | | * MFD: mcp-sa11x0: add .owner initializerRussell King2012-02-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch partly taken from af9081ae64 (ARM: sa1100: Refactor mcp-sa11x0 to use platform resources.) by Jochen Friedrich <jochen@scram.de> Move the MODULE_ALIAS() alongside the other MODULE_* definitions, and use DRIVER_NAME to ensure that the driver is consistently named. Acked-by: Jochen Friedrich <jochen@scram.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | | | * MFD: mcp-sa11x0: move setup of PPC unit out of mcp-sa11x0.cRussell King2012-02-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch taken from af9081ae64 (ARM: sa1100: Refactor mcp-sa11x0 to use platform resources.) by Jochen Friedrich <jochen@scram.de>, and consolidated to use a common function. Move the setup of the PPC unit out of mcp-sa11x0 into the core SA11x0 code, and call it from each platforms initialization file. This centralizes the setup of the PPC unit while not polluting the mcp-sa11x0 driver with these details. Acked-by: Jochen Friedrich <jochen@scram.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | | | * MFD: mcp-sa11x0: remove DMA initializers and variablesRussell King2012-02-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The dma_device_t variables are only ever written to by mcp-sa11x0 and never read. As the old SA11x0 DMA support will be removed, remove these so that it no longer depends on the old SA11x0 DMA definitions. Acked-by: Jochen Friedrich <jochen@scram.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | | | * MFD: mcp-core: sanitize host creation/removalRussell King2012-02-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | host_unregister() gives us no chance between removing the device and the mcp data structure being freed to access the data inbetween, which drivers may need to do if they need to iounmap() pointers in their private data structures. Therefore, re-jig the interfaces, which are now, on creation: mcp = mcp_host_alloc() if (mcp) { ret = mcp_host_add(mcp, data); if (!ret) mcp_host_free(mcp); } and on removal: mcp_host_del(mcp); ... access mcp ... mcp_host_free(mcp); The free does the final put_device() on the struct device as one would expect. Acked-by: Jochen Friedrich <jochen@scram.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | | * | Merge branch 'sa11x0-lcd' into sa11x0Russell King2012-03-25
| | | |\ \ | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: arch/arm/mach-sa1100/assabet.c
| | | | * | FB: sa11x0: convert to use platform resource and ioremap()Russell King2012-02-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Convert the sa11x0 framebuffer driver to obtain the base address of its hardware registers from the platform resources, and ioremap this rather than relying on the static mappings. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | | | * | FB: sa11x0: convert shannon display enable accesses to use GPIO subsystemRussell King2012-02-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Rather than accessing GPSR and GPCR directly, use the GPIO subsystem instead. Acked-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | | | * | FB: sa11x0: fix shannon GPSR/GPCR accessesRussell King2012-02-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The GPIO set and clear registers should only be written, rather than read, modified, and written. A read-modify-write will have undesired side effects. Acked-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | | | * | FB: sa1100: make GPIO configuration setting safeRussell King2012-02-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The sa1100fb driver needs to set the GPIO direction and alternate function register according to the panel that we're driving. We've done this in the driver by read-modify-writing the register, which may cause problems with races. Fix this with a minimal change. Acked-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | | | * | FB: sa1100: use inf members directlyRussell King2012-02-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now that the LCD information is available while the driver is loaded, we don't need to cache that information into our driver private data structure. Get rid of it. Acked-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | | | * | FB: sa1100: remove assabet specific initializationRussell King2012-02-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove the assabet specific initialization for PAL output mode - we call the lcd_power function before we enable the LCD controller, which will disable the LCD panel to prevent it receiving incorrect timings. Therefore, this setup here is redundant. Acked-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | | | * | FB: sa1100: remove global sa1100fb_.*_power function pointersRussell King2012-02-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now that we have platform data contained within the individual board code, we can get rid of the global function pointers, placing them inside the platform data instead. Acked-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | | | * | FB: sa1100: move platform data to platform filesRussell King2012-02-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Move platform data out of the sa1100fb driver into the various platform files themselves. Acked-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | | | * | FB: sa1100: move machine inf structures to <video/sa1100fb.h>Russell King2012-02-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Move the LCD data structures to an include file which can be shared with the board code in arch/arm/mach-sa1100. Acked-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | | | * | FB: sa1100: combine RGB bitfield overrides into sa1100fb_mach_infoRussell King2012-02-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Allow the sa1100fb_mach_info structure to carry the RGB bitfield overrides, rather than requiring them to be separately initialized in sa1100fb_get_machine_info(). Acked-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | | | * | FB: sa1100: convert printks to dev_xxx()Russell King2012-02-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use the dev_xxx() macros for driver kernel message output, rather than open coded printk() with KERN_ levels etc. Remove DPRINTK(). Acked-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | | | * | FB: sa1100: constify rgb structuresRussell King2012-02-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The rgb structures should only be read and never written. Constify them. Acked-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | | | * | FB: sa1100: add .owner initializer to driver structureRussell King2012-02-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Annotate the driver structure with the .owner field, to allow the module to be associated with the driver. Acked-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | | | * | FB: sa1100: avoid section mismatch warningsRussell King2012-02-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | WARNING: drivers/video/built-in.o(.devinit.text+0x58): Section mismatch in reference from the function sa1100fb_probe() to the function .init.text:sa1100fb_init_fbinfo() The function __devinit sa1100fb_probe() references a function __init sa1100fb_init_fbinfo(). If sa1100fb_init_fbinfo is only used by sa1100fb_probe then annotate sa1100fb_init_fbinfo with a matching annotation. WARNING: drivers/video/built-in.o(.devinit.text+0x258): Section mismatch in reference from the function sa1100fb_init_fbinfo() to the (unknown reference) .init.data:(unknown) The function __devinit sa1100fb_init_fbinfo() references a (unknown reference) __initdata (unknown). If (unknown) is only used by sa1100fb_init_fbinfo then annotate (unknown) with a matching annotation. WARNING: drivers/video/built-in.o(.devinit.text+0x26c): Section mismatch in reference from the function sa1100fb_init_fbinfo() to the (unknown reference) .init.data:(unknown) The function __devinit sa1100fb_init_fbinfo() references a (unknown reference) __initdata (unknown). If (unknown) is only used by sa1100fb_init_fbinfo then annotate (unknown) with a matching annotation. WARNING: drivers/video/built-in.o(.devinit.text+0x270): Section mismatch in reference from the function sa1100fb_init_fbinfo() to the (unknown reference) .init.data:(unknown) The function __devinit sa1100fb_init_fbinfo() references a (unknown reference) __initdata (unknown). If (unknown) is only used by sa1100fb_init_fbinfo then annotate (unknown) with a matching annotation. WARNING: drivers/video/built-in.o(.devinit.text+0x278): Section mismatch in reference from the function sa1100fb_init_fbinfo() to the (unknown reference) .init.data:(unknown) The function __devinit sa1100fb_init_fbinfo() references a (unknown reference) __initdata (unknown). If (unknown) is only used by sa1100fb_init_fbinfo then annotate (unknown) with a matching annotation. Acked-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | | * | | Merge branch 'sa11x0-mtd' into sa11x0Russell King2012-03-25
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| | | | * | | MTD: sa11x0: remove definitions and code left for documentation purposesRussell King2012-02-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | /* * This is here for documentation purposes only - until these people * submit their machine types. It will be gone January 2005. */ It's now seven years after that date, so let's remove this. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | | | * | | MTD: sa11x0: Remove shutdown handlerRussell King2012-02-09
| | | | |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit c4a9f88daf ([MTD] [NOR] fix ctrl-alt-del can't reboot for intel flash bug) interferes with this work-around, causing MTD to issue this warning: Flash device refused suspend due to active operation (state 0) The commit makes our work-around in the map driver unnecessary, so let's remove it. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | | * | | Merge branch 'sa11x0-ir' into sa11x0Russell King2012-03-25
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generated by cgit v1.2.2 (git 2.25.0) at 2024-11-20 04:20:41 -0500