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1d09de7dc7
linux/drivers/mmc/core
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Russell King bf3b5ec66b mmc: sdio_irq: rework sdio irq handling 
Rather than the SDIO support spawning it's own thread for handling card
interrupts, use the generic IRQ infrastructure for this, triggering it
from the host interface's interrupt handling directly.

This avoids a race between the parent thread waiting to receive an
interrupt response from the card, and the slow startup from the sdio
irq thread, which can occur as a result of high system load (eg, while
udev is running.)

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Tested-by: Markus Pargmann <mpa@pengutronix.de>
Tested-by: Stephen Warren <swarren@nvidia.com>
[Ulf Hansson] Resolved conflict
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Chris Ball <chris@printf.net>
2014-05-22 07:26:03 -04:00
..
bus.c mmc: add support for HS400 mode of eMMC5.0 2014-05-12 18:06:06 -04:00
bus.h mmc: rename dev_to_mmc_card() to mmc_dev_to_card() 2010-10-23 21:11:12 +08:00
core.c mmc: core: Improve support for deferred regulators 2014-05-12 18:08:24 -04:00
core.h mmc: core: Let mmc_set_signal_voltage take ocr as parameter 2013-10-30 20:26:26 -04:00
debugfs.c mmc: add support for HS400 mode of eMMC5.0 2014-05-12 18:06:06 -04:00
host.c mmc: core: add DT bindings for eMMC HS400 1.8/1.2V 2014-05-12 18:08:10 -04:00
host.h mmc: start removing enable / disable API 2012-03-27 12:20:03 -04:00
Kconfig mmc: core: Use MMC_UNSAFE_RESUME as default behavior 2014-02-13 22:58:15 -05:00
Makefile mmc: extend and rename cd-gpio helpers to handle more slot GPIO functions 2012-07-10 23:04:04 -04:00
mmc_ops.c mmc: core: Fixup busy detection for mmc switch operations 2014-02-23 10:40:38 -05:00
mmc_ops.h mmc: core: Restructure and simplify code for mmc sleep|awake 2013-05-26 14:23:17 -04:00
mmc.c mmc: add support for HS400 mode of eMMC5.0 2014-05-12 18:06:06 -04:00
quirks.c mmc: sdio: add a quirk for broken SDIO_CCCR_INTx polling 2014-01-17 22:55:01 -05:00
sd_ops.c mmc: Add export.h for EXPORT_SYMBOL/THIS_MODULE as required 2011-10-31 19:32:06 -04:00
sd_ops.h mmc: add erase, secure erase, trim and secure trim operations 2010-08-12 08:43:30 -07:00
sd.c mmc: drop the speed mode of card's state 2014-05-12 18:05:53 -04:00
sd.h mmc: drop the speed mode of card's state 2014-05-12 18:05:53 -04:00
sdio_bus.c mmc: core: Invoke sdio func driver's PM callbacks from the sdio bus 2014-04-22 07:06:40 -04:00
sdio_bus.h
sdio_cis.c mmc: sdio: Change pr_warning to pr_warn_ratelimited 2012-07-22 15:25:48 -04:00
sdio_cis.h
sdio_io.c mmc: sdio: Use multiple scatter/gather list 2012-12-06 13:54:43 -05:00
sdio_irq.c mmc: sdio_irq: rework sdio irq handling 2014-05-22 07:26:03 -04:00
sdio_ops.c mmc: sdio: Use multiple scatter/gather list 2012-12-06 13:54:43 -05:00
sdio_ops.h sdio: recognize io card without powercycle 2010-03-12 15:52:28 -08:00
sdio.c mmc: drop the speed mode of card's state 2014-05-12 18:05:53 -04:00
slot-gpio.c mmc: Delay the card_event callback into the mmc_rescan worker 2014-04-22 07:06:36 -04:00