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path: root/drivers/mmc/host/omap.c
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* mmc: remove the "state" argument to mmc_suspend_host()Matt Fleming2010-05-271-1/+1
| | | | | | | | | | | | | | | | | | Even though many mmc host drivers pass a pm_message_t argument to mmc_suspend_host() that argument isn't used the by MMC core. As host drivers are converted to dev_pm_ops they'll have to construct pm_message_t's (as they won't be passed by the PM subsystem any more) just to appease the mmc suspend interface. We might as well just delete the unused paramter. Signed-off-by: Matt Fleming <matt@console-pimps.org> Acked-by: Anton Vorontsov <cbouatmailru@gmail.com> Acked-by: Michal Miroslaw <mirq-linux@rere.qmqm.pl>ZZ Acked-by: Sascha Sommer <saschasommer@freenet.de> Cc: <linux-mmc@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* mmc-omap: add support for 16-bit and 32-bit registersMarek Belisko2010-05-271-29/+33
| | | | | | | | | | | | | | | | | The omap850 and omap730 use 16-bit registers instead of 32-bit, requiring a modification of the register addresses in the mmc-omap driver. To resolve this, a bit shift is performed on base register addresses, either by 1 or 2 bits depending on the CPU in use. This yields the correct registers for each CPU. Signed-off-by: Marek Belisko <marek.belisko@open-nandra.com> Signed-off-by: Cory Maccarrone <darkstar6262@gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Cc: Ladislav Michl <ladis@linux-mips.org> Cc: Ben Dooks <ben@fluff.org> Cc: <linux-mmc@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* include cleanup: Update gfp.h and slab.h includes to prepare for breaking ↵Tejun Heo2010-03-301-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | implicit slab.h inclusion from percpu.h percpu.h is included by sched.h and module.h and thus ends up being included when building most .c files. percpu.h includes slab.h which in turn includes gfp.h making everything defined by the two files universally available and complicating inclusion dependencies. percpu.h -> slab.h dependency is about to be removed. Prepare for this change by updating users of gfp and slab facilities include those headers directly instead of assuming availability. As this conversion needs to touch large number of source files, the following script is used as the basis of conversion. http://userweb.kernel.org/~tj/misc/slabh-sweep.py The script does the followings. * Scan files for gfp and slab usages and update includes such that only the necessary includes are there. ie. if only gfp is used, gfp.h, if slab is used, slab.h. * When the script inserts a new include, it looks at the include blocks and try to put the new include such that its order conforms to its surrounding. It's put in the include block which contains core kernel includes, in the same order that the rest are ordered - alphabetical, Christmas tree, rev-Xmas-tree or at the end if there doesn't seem to be any matching order. * If the script can't find a place to put a new include (mostly because the file doesn't have fitting include block), it prints out an error message indicating which .h file needs to be added to the file. The conversion was done in the following steps. 1. The initial automatic conversion of all .c files updated slightly over 4000 files, deleting around 700 includes and adding ~480 gfp.h and ~3000 slab.h inclusions. The script emitted errors for ~400 files. 2. Each error was manually checked. Some didn't need the inclusion, some needed manual addition while adding it to implementation .h or embedding .c file was more appropriate for others. This step added inclusions to around 150 files. 3. The script was run again and the output was compared to the edits from #2 to make sure no file was left behind. 4. Several build tests were done and a couple of problems were fixed. e.g. lib/decompress_*.c used malloc/free() wrappers around slab APIs requiring slab.h to be added manually. 5. The script was run on all .h files but without automatically editing them as sprinkling gfp.h and slab.h inclusions around .h files could easily lead to inclusion dependency hell. Most gfp.h inclusion directives were ignored as stuff from gfp.h was usually wildly available and often used in preprocessor macros. Each slab.h inclusion directive was examined and added manually as necessary. 6. percpu.h was updated not to include slab.h. 7. Build test were done on the following configurations and failures were fixed. CONFIG_GCOV_KERNEL was turned off for all tests (as my distributed build env didn't work with gcov compiles) and a few more options had to be turned off depending on archs to make things build (like ipr on powerpc/64 which failed due to missing writeq). * x86 and x86_64 UP and SMP allmodconfig and a custom test config. * powerpc and powerpc64 SMP allmodconfig * sparc and sparc64 SMP allmodconfig * ia64 SMP allmodconfig * s390 SMP allmodconfig * alpha SMP allmodconfig * um on x86_64 SMP allmodconfig 8. percpu.h modifications were reverted so that it could be applied as a separate patch and serve as bisection point. Given the fact that I had only a couple of failures from tests on step 6, I'm fairly confident about the coverage of this conversion patch. If there is a breakage, it's likely to be something in one of the arch headers which should be easily discoverable easily on most builds of the specific arch. Signed-off-by: Tejun Heo <tj@kernel.org> Guess-its-ok-by: Christoph Lameter <cl@linux-foundation.org> Cc: Ingo Molnar <mingo@redhat.com> Cc: Lee Schermerhorn <Lee.Schermerhorn@hp.com>
* mmci-omap: remove bogus check for host->iclkLadislav Michl2009-12-151-5/+5
| | | | | | | | | | | Remove check for host->iclk being NULL from error path since we already know it is non-null and use return value from clk_get. Signed-off-by: Ladislav Michl <ladis@linux-mips.org> Acked-by: Tony Lindgren <tony@atomide.com> Cc: <linux-mmc@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Merge 7xx-iosplit-plat-merge with omap-fixesTony Lindgren2009-11-221-5/+5
|\ | | | | | | Merge branch '7xx-iosplit-plat-merge' into omap-for-linus
| * omap: headers: Move remaining headers from include/mach to include/platTony Lindgren2009-10-201-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Move the remaining headers under plat-omap/include/mach to plat-omap/include/plat. Also search and replace the files using these headers to include using the right path. This was done with: #!/bin/bash mach_dir_old="arch/arm/plat-omap/include/mach" plat_dir_new="arch/arm/plat-omap/include/plat" headers=$(cd $mach_dir_old && ls *.h) omap_dirs="arch/arm/*omap*/ \ drivers/video/omap \ sound/soc/omap" other_files="drivers/leds/leds-ams-delta.c \ drivers/mfd/menelaus.c \ drivers/mfd/twl4030-core.c \ drivers/mtd/nand/ams-delta.c" for header in $headers; do old="#include <mach\/$header" new="#include <plat\/$header" for dir in $omap_dirs; do find $dir -type f -name \*.[chS] | \ xargs sed -i "s/$old/$new/" done find drivers/ -type f -name \*omap*.[chS] | \ xargs sed -i "s/$old/$new/" for file in $other_files; do sed -i "s/$old/$new/" $file done done for header in $(ls $mach_dir_old/*.h); do git mv $header $plat_dir_new/ done Signed-off-by: Tony Lindgren <tony@atomide.com>
* | mmci-omap: free irq resourceLadislav Michl2009-11-121-0/+1
|/ | | | | | | | | | Free IRQ on remove. Signed-off-by: Ladislav Michl <ladis@linux-mips.org> Acked-by: Tony Lindgren <tony@atomide.com> Cc: <linux-mmc@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* mmc/omap: make mmci-omap using platform_driver_probeUwe Kleine-König2009-06-131-2/+1
| | | | | | | | | | | | | | | | A pointer to mmc_omap_probe which lives in .init.text is passed to the core via platform_driver_register and so the kernel might oops if probe is called after the init code is discarded. As requested by David Brownell platform_driver_probe is used instead of moving the probe function to .devinit.text. This saves some memory, but might have the downside that a device being registered after the call to mmc_omap_init but before the init sections are discarded will not be bound anymore to the driver. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Acked-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Pierre Ossman <pierre@ossman.eu>
* mmc/omap: Use disable_irq_nosync() from within irq handlers.Ben Nizette2009-06-031-1/+1
| | | | | | | | | | | | disable_irq() should wait for all running handlers to complete before returning. As such, if it's used to disable an interrupt from that interrupt's handler it will deadlock. This replaces the dangerous instances with the _nosync() variant which doesn't have this problem. Signed-off-by: Ben Nizette <bn@niasdigital.com> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Pierre Ossman <pierre@ossman.eu>
* ARM: OMAP: MMC: Remove unused power_pinLadislav Michl2009-04-231-2/+0
| | | | | | | Remove unused power_pin Signed-off-by: Ladislav Michl <ladis@linux-mips.org> Signed-off-by: Tony Lindgren <tony@atomide.com>
* [ARM] omap: MMC: provide a dummy ick for OMAP1Russell King2009-02-081-11/+8
| | | | | | Eliminate the OMAP1 vs OMAP2 clock knowledge in the MMC driver. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* [ARM] omap: MMC: convert clocks to match by devid and conidRussell King2009-02-081-5/+2
| | | | | | | | Convert OMAP MMC driver to match clocks using the device ID and a connection ID rather than a clock name. This allows us to eliminate the OMAP1/OMAP2 differences for the function clock. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* omap mmc: Add low-level initialization for hsmmc controllerTony Lindgren2008-12-101-1/+1
| | | | | | | | | | | | | | | | | | | | | | | Add low-level initialization for hsmmc controller. Merged into this patch patch are various improvments and board support by Grazvydas Ignotas and David Brownell. Also change wire4 to be wires, as some newer controllers support 8 data lines. Cc: Pierre Ossman <drzeus-mmc@drzeus.cx> Signed-off-by: Grazvydas Ignotas <notasas@gmail.com> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Tony Lindgren <tony@atomide.com>
* omap mmc: Add better MMC low-level initTony Lindgren2008-12-101-3/+4
| | | | | | | | | | | | | | | | | | | | | | This will simplify the MMC low-level init, and make it more flexible to add support for a newer MMC controller in the following patches. The patch rearranges platform data and gets rid of slot vs controller confusion in the old data structures. Also fix device id numbering in the clock code. Some code snippets are based on an earlier patch by Russell King <linux@arm.linux.org.uk>. Cc: Pierre Ossman <drzeus-mmc@drzeus.cx> Signed-off-by: Tony Lindgren <tony@atomide.com>
* [ARM] omap: fix a load of "warning: symbol 'xxx' was not declared. Should it ↵Russell King2008-09-051-2/+2
| | | | | | be static?" Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* [ARM] omap: convert OMAP drivers to use ioremap()Russell King2008-09-051-1/+6
| | | | Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* [ARM] Move include/asm-arm/arch-* to arch/arm/*/include/machRussell King2008-08-071-6/+6
| | | | | | This just leaves include/asm-arm/plat-* to deal with. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* [ARM] Eliminate useless includes of asm/mach-types.hRussell King2008-08-071-1/+0
| | | | | | | | There are 43 includes of asm/mach-types.h by files that don't reference anything from that file. Remove these unnecessary includes. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* mmc: remove multiwrite capabilityPierre Ossman2008-07-151-1/+1
| | | | | | | | | | Relax requirements on host controllers and only require that they do not report a transfer count than is larger than the actual one (i.e. a lower value is okay). This is how many other parts of the kernel behaves so upper layers should already be prepared to handle that scenario. This gives us a performance boost on MMC cards. Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
* mmc: Fix omap compile by replacing dev_name with dma_dev_nameTony Lindgren2008-05-141-6/+6
| | | | | | | | | | | | | | | | | | | | This patch fixes error: drivers/mmc/host/omap.c: In function 'mmc_omap_get_dma_channel': drivers/mmc/host/omap.c:1038: error: called object 'dev_name' is not a function Commit 06916639e2fed9ee475efef2747a1b7429f8fe76 adds a function called dev_name. This will cause a name conflict as dev_dbg calls dev_name(((host->mmc)->parent)). This same issue should not affect other drivers as they don't seem to use dev_name with dev_dbg. Thanks to Paul Walmsley <paul@pwsan.com> for figuring this one out. Cc: Paul Walmsley <paul@pwsan.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
* MMC: OMAP: Do not busy wait for end of command for everJarkko Lavinen2008-04-181-1/+7
| | | | | | | | | | | The limit was a fixed 100k limit in the busy loop, which is not accurate. It would better to have time limit for the worst case which occurs when sending 80 cycles at 400 kHz and takes about 200 microseconds, so limit the max time spend in the busy loop for some 250 microseconds. Signed-off-by: Jarkko Lavinen <jarkko.lavinen@nokia.com> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
* MMC: OMAP: Start new commands from work queue instead of irqJarkko Lavinen2008-04-181-6/+42
| | | | | | | | | Use work queues for starting new commands instead of starting them directly from irq handler. The command scheduling needs to be delayed a bit for some cards which should not be done from an interrupt. Signed-off-by: Jarkko Lavinen <jarkko.lavinen@nokia.com> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
* MMC: OMAP: Lazy clock shutdownJarkko Lavinen2008-04-181-14/+75
| | | | | | | | | | MMCA spec says the mmc clock should be kept running for at least 8 cycles after the last RW request. Ensure this with lazy clock disable after a request, or with an explicit delay before switching a slot. Signed-off-by: Jarkko Lavinen <jarkko.lavinen@nokia.com> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
* MMC: OMAP: Move failing command abortion to workqueueJarkko Lavinen2008-04-181-33/+49
| | | | | | | | Abort failed command from workqueue rather than from an interrupt, allowing longer delays in abortion. Signed-off-by: Jarkko Lavinen <jarkko.lavinen@nokia.com> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
* MMC: OMAP: Use tasklet instead of workqueue for cover switch notificationJarkko Lavinen2008-04-181-27/+40
| | | | | | | | | | | | | The cover waitqueue is occasionally scheduled twice from timer and the interrupt and oops follows. It would have been possible to fix this problem with spinlocks but using tasklet was a dropin solution with no need for locking. This path also adds some cleanups. Signed-off-by: Jarkko Lavinen <jarkko.lavinen@nokia.com> Signed-off-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
* MMC: OMAP: Check the get_cover_state function pointer if not setKyungmin Park2008-04-181-1/+4
| | | | | | | | If the get_cover_state is not set, it occurs the oops. Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
* MMC: OMAP: Using setup_timer instead of init_timerCarlos Eduardo Aguiar2008-04-181-10/+4
| | | | | | | | Using setup_timer() instead of init_timer() on omap.c file. Signed-off-by: Carlos Eduardo Aguiar <carlos.aguiar@indt.org.br> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
* MMC: OMAP: Abort stuck commandsJarkko Lavinen2008-04-181-10/+83
| | | | | | | | | | | | | | When a card is removed while it is being accessed, a command can get stuck so that no timeout or end of command interrupt ever occurs. The command getting stuck is almost always CDM12, but also the other commands can get stuck. Catch a stuck command with a timer and try sending the initialization stream until the controller starts running again and responds with the end of command status. Signed-off-by: Jarkko Lavinen <jarkko.lavinen@nokia.com> Signed-off-by: Carlos Eduardo Aguiar <carlos.aguiar@indt.org.br> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
* MMC: OMAP: General cleanup for MMC multislot supportJuha Yrjola2008-04-181-17/+29
| | | | | | | | | | General code cleanup, modifications at some dev_* functions and other hacks at mmc_omap_irq() for MMC multislot support. Signed-off-by: Juha Yrjola <juha.yrjola@solidboot.com> Signed-off-by: Carlos Eduardo Aguiar <carlos.aguiar@indt.org.br> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
* MMC: OMAP: Power functions modified to MMC multislot supportJuha Yrjola2008-04-181-51/+37
| | | | | | | | | | Modifications at power functions to MMC multislot support. This patch also move board-specific code out of MMC OMAP driver. Signed-off-by: Juha Yrjola <juha.yrjola@solidboot.com> Signed-off-by: Carlos Eduardo Aguiar <carlos.aguiar@indt.org.br> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
* MMC: OMAP: Fix timeout calculation for MMC multislot supportJuha Yrjola2008-04-181-5/+4
| | | | | | | | | | Fix the data timeout calculation for MMC multislot support. Signed-off-by: Juha Yrjola <juha.yrjola@solidboot.com> Signed-off-by: Jarkko Lavinen <jarkko.lavinen@nokia.com> Signed-off-by: Carlos Eduardo Aguiar <carlos.aguiar@indt.org.br> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
* MMC: OMAP: New release dma and abort xfer functionsJuha Yrjola2008-04-181-19/+60
| | | | | | | | | | New functions to support MMC multislot: mmc_omap_release_dma() and mmc_omap_abort_xfer(). Signed-off-by: Juha Yrjola <juha.yrjola@solidboot.com> Signed-off-by: Carlos Eduardo Aguiar <carlos.aguiar@indt.org.br> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
* MMC: OMAP: Add back cover switch supportJuha Yrjola2008-04-181-3/+84
| | | | | | | | | | | This patch adds back MMC cover switch support in a way that supports multiple slots. Signed-off-by: Juha Yrjola <juha.yrjola@solidboot.com> Signed-off-by: Jarkko Lavinen <jarkko.lavinen@nokia.com> Signed-off-by: Carlos Eduardo Aguiar <carlos.aguiar@indt.org.br> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
* MMC: OMAP: Introduce new multislot structure and change driver to use itJuha Yrjola2008-04-181-110/+292
| | | | | | | | | | | | | Introduce new MMC multislot structure and change driver to use it. Note that MMC clocking is now enabled in mmc_omap_select_slot() and disabled in mmc_omap_release_slot(). Signed-off-by: Juha Yrjola <juha.yrjola@solidboot.com> Signed-off-by: Jarkko Lavinen <jarkko.lavinen@nokia.com> Signed-off-by: Carlos Eduardo Aguiar <carlos.aguiar@indt.org.br> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
* MMC: OMAP: Remove cover switch handling to allow adding multislot supportTony Lindgren2008-04-181-151/+1
| | | | | | | | | | | | This patch removes the MMC cover switch handling temporarily to make following multislot patches cleaner. MMC cover switch handling will be added back in later patches after adding basic multislot support. Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Carlos Eduardo Aguiar <carlos.aguiar@indt.org.br> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
* MMC: OMAP: Fix the BYTEBLOCK capability removalFrancisco Alecrim2008-04-181-1/+1
| | | | | | | | | | | | | | | | According with commit 255d01af9a990fd5166f04ed0cc0b30b7b67e81e from Linux-OMAP tree, the BYTEBLOCK capability was removed by Pierre Ossman. MMC_CAP_BYTEBLOCK is not defined causing the compile error: drivers/mmc/host/omap.c: In function `mmc_omap_probe': drivers/mmc/host/omap.c:1077: error: `MMC_CAP_BYTEBLOCK' undeclared (first use in this function) drivers/mmc/host/omap.c:1077: error: (Each undeclared identifier is reported only once drivers/mmc/host/omap.c:1077: error: for each function it appears in.) Signed-off-by: Francisco Alecrim <francisco.alecrim@indt.org.br> Signed-off-by: Carlos Eduardo Aguiar <carlos.aguiar@indt.org.br> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
* MMC: OMAP: Remove extra divisor increaseTony Lindgren2008-04-181-1/+0
| | | | | | | | | As noted by Kyungmin Park, the divisor calculation has an unnecessary increase. Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Carlos Eduardo Aguiar <carlos.aguiar@indt.org.br> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
* MMC: OMAP: Remove some opcodes from host driverCarlos Eduardo Aguiar2008-04-181-8/+3
| | | | | | | | This patch removes some opcodes from host driver so there's no need on putting '#include <linux/mmc/mmc.h>', that should not be needed in host drivers. Signed-off-by: Carlos Eduardo Aguiar <carlos.aguiar@indt.org.br> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
* mmc: fix platform driver hotplug/coldplugKay Sievers2008-04-151-1/+2
| | | | | | | | | | | | | | | Since 43cc71eed1250755986da4c0f9898f9a635cb3bf, the platform modalias is prefixed with "platform:". Add MODULE_ALIAS() to the hotpluggable MMC host platform drivers, to re-enable auto loading. Also, add missing owner declarations in driver init. [dbrownell@users.sourceforge.net: registration fixes] Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Acked-by: Pierre Ossman <drzeus@drzeus.cx> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* i2c/tps65010: move header to <linux/i2c/...>David Brownell2008-01-271-1/+1
| | | | | | | | | Move the tps65010 header file from the OMAP arch directory to the more generic <linux/i2c/...> directory, and remove the spurious dependency of this driver on OMAP. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Jean Delvare <khali@linux-fr.org>
* [SG] Update drivers to use sg helpersJens Axboe2007-10-221-2/+2
| | | | Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
* mmc: remove custom error codesPierre Ossman2007-09-231-6/+6
| | | | | | | Convert the MMC layer to use standard error codes and not its own, incompatible values. Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
* mmc: update header file pathsPierre Ossman2007-07-261-1/+1
| | | | | | | Make sure all headers in the files reflect their true position in the tree. Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
* mmc-omap: fix sd response type 6 vs. 1Ragner Magalhaes2007-06-131-21/+3
| | | | | | | | | Ignoring OMAP_MMC_STAT_CARD_ERR, treating it as if the command completed correctly. Signed-off-by: Ragner Magalhaes <ragner.magalhaes@indt.org.br> Signed-off-by: Carlos Eduardo Aguiar <carlos.aguiar@indt.org.br> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
* mmc-omap: Clean up omap set_ios and make MMC_POWER_ON workTony Lindgren2007-05-011-21/+26
| | | | | | | | Move divisor calculation into a separate function and re-arrange the init order to make MMC_POWER_ON work. Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
* mmc-omap: Fix omap to use MMC_POWER_ONTony Lindgren2007-05-011-2/+4
| | | | | | | | | As discussed earlier on LKML: http://lkml.org/lkml/2006/5/4/44 Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
* mmc-omap: add missing '\n'Arnaud Patard2007-05-011-1/+1
| | | | | | | | | This patch add a missing '\n' at the end of the 'cover is open' string in mmc_omap_switch_handler(). Signed-off-by: Arnaud Patard <arnaud.patard@rtp-net.org> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
* mmc: Move host and card drivers to subdirsPierre Ossman2007-05-011-0/+1288
Clean up the drivers/mmc directory by moving card and host drivers into subdirectories. Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
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