AcoSail/kernel_optimize_test
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kernel_optimize_test/drivers/gpio
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Robert Middleton 2cd29f2387 gpio:mcp23s08 Fixed missing interrupts 
When an interrupt occurs on an MCP23S08 chip, the INTF register will only
contain one bit as causing the interrupt.  If more than two pins change at
the same time on the chip, this causes one of the pins to not be reported.
This patch fixes the logic for checking if a pin has changed, so that
multiple pins will always cause more than one change.

Cc: stable@vger.kernel.org
Signed-off-by: Robert Middleton <robert.middleton@rm5248.com>
Tested-by: Phil Reid <preid@electromag.com.au>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2017-03-17 09:20:28 +01:00
..
devres.c Merge branch 'ib-gpiod-flags' into devel 2017-02-05 23:14:23 +01:00
gpio-74x164.c
gpio-74xx-mmio.c
gpio-104-dio-48e.c gpio: 104-dio-48e: Add support for GPIO names 2017-02-01 16:02:50 +01:00
gpio-104-idi-48.c gpio: 104-idi-48: Add support for GPIO names 2017-02-01 16:03:55 +01:00
gpio-104-idio-16.c gpio: 104-idio-16: Add support for GPIO names 2017-02-01 16:04:44 +01:00
gpio-adnp.c gpio: set explicit nesting on drivers 2016-11-25 15:12:27 +01:00
gpio-adp5520.c
gpio-adp5588.c
gpio-altera-a10sr.c gpio: altera-a10sr: Set gpio_chip parent property 2017-03-06 14:35:21 +01:00
gpio-altera.c gpio: altera: Use handle_level_irq when configured as a level_high 2017-03-06 14:35:22 +01:00
gpio-amd8111.c
gpio-amdpt.c
gpio-arizona.c gpio: arizona: Tidy up probe error path 2016-12-07 15:23:38 +01:00
gpio-aspeed.c gpio: aspeed: Remove dependence on GPIOF_* macros 2017-02-04 21:34:55 +01:00
gpio-ath79.c gpio: ath79: Fix module autoload 2016-10-24 00:23:05 +02:00
gpio-axp209.c gpio: axp209: use correct register for GPIO input status 2016-11-24 16:19:02 +01:00
gpio-bcm-kona.c pinctrl / gpio: Introduce .set_config() callback for GPIO chips 2017-01-26 15:27:37 +01:00
gpio-brcmstb.c
gpio-bt8xx.c
gpio-clps711x.c
gpio-crystalcove.c gpio: set explicit nesting on drivers 2016-11-25 15:12:27 +01:00
gpio-cs5535.c
gpio-da9052.c
gpio-da9055.c
gpio-davinci.c gpio: davinci: Remove custom .xlate 2017-01-26 10:00:23 +01:00
gpio-dln2.c pinctrl / gpio: Introduce .set_config() callback for GPIO chips 2017-01-26 15:27:37 +01:00
gpio-dwapb.c pinctrl / gpio: Introduce .set_config() callback for GPIO chips 2017-01-26 15:27:37 +01:00
gpio-em.c
gpio-ep93xx.c pinctrl / gpio: Introduce .set_config() callback for GPIO chips 2017-01-26 15:27:37 +01:00
gpio-etraxfs.c gpio: etraxfs: use builtin_platform_driver 2016-11-22 10:14:22 +01:00
gpio-exar.c gpio: exar: add gpio for exar cards 2017-01-26 11:11:40 +01:00
gpio-f7188x.c pinctrl / gpio: Introduce .set_config() callback for GPIO chips 2017-01-26 15:27:37 +01:00
gpio-ge.c
gpio-gemini.c gpio: Add a driver for Cortina Systems Gemini GPIO 2017-01-26 10:00:24 +01:00
gpio-gpio-mm.c gpio: gpio-mm: Add support for GPIO names 2017-02-01 16:05:28 +01:00
gpio-grgpio.c
gpio-htc-egpio.c gpio: htc-egpio: read output value from cache 2016-11-13 11:50:22 +01:00
gpio-ich.c
gpio-intel-mid.c gpio: intel-mid: Fix build warning when !CONFIG_PM 2017-01-26 10:00:20 +01:00
gpio-iop.c
gpio-it87.c
gpio-janz-ttl.c
gpio-kempld.c
gpio-ks8695.c
gpio-loongson1.c
gpio-loongson.c
gpio-lp873x.c pinctrl / gpio: Introduce .set_config() callback for GPIO chips 2017-01-26 15:27:37 +01:00
gpio-lp3943.c
gpio-lpc18xx.c
gpio-lpc32xx.c
gpio-lynxpoint.c
gpio-max730x.c
gpio-max732x.c gpio: simplify adding threaded interrupts 2016-11-25 15:12:27 +01:00
gpio-max7300.c
gpio-max7301.c
gpio-max77620.c pinctrl / gpio: Introduce .set_config() callback for GPIO chips 2017-01-26 15:27:37 +01:00
gpio-mb86s7x.c gpio: mb86s7x: use builtin_platform_driver 2016-11-22 10:16:17 +01:00
gpio-mc9s08dz60.c
gpio-mc33880.c
gpio-mcp23s08.c gpio:mcp23s08 Fixed missing interrupts 2017-03-17 09:20:28 +01:00
gpio-menz127.c pinctrl / gpio: Introduce .set_config() callback for GPIO chips 2017-01-26 15:27:37 +01:00
gpio-merrifield.c pinctrl / gpio: Introduce .set_config() callback for GPIO chips 2017-01-26 15:27:37 +01:00
gpio-ml-ioh.c
gpio-mm-lantiq.c gpio: update my email address 2016-12-30 09:18:10 +01:00
gpio-mmio.c
gpio-mockup.c gpio: mockup: return -EFAULT if copy_from_user() fails 2017-03-06 14:35:21 +01:00
gpio-moxart.c
gpio-mpc8xxx.c gpio: mpc8xxx: Correct irq handler function 2016-10-24 02:20:40 +02:00
gpio-mpc5200.c
gpio-msic.c
gpio-mvebu.c gpio: mvebu: fix warning when building on 64-bit 2017-01-11 16:47:04 +01:00
gpio-mxc.c This is the bulk of GPIO changes for the v4.9 series: 2016-10-05 11:49:09 -07:00
gpio-mxs.c gpio: mxs: remove __init annotation 2016-12-30 09:02:51 +01:00
gpio-octeon.c
gpio-omap.c pinctrl / gpio: Introduce .set_config() callback for GPIO chips 2017-01-26 15:27:37 +01:00
gpio-palmas.c
gpio-pca953x.c gpio: pca953x: Add optional reset gpio control 2017-01-11 16:35:23 +01:00
gpio-pcf857x.c gpio: simplify adding threaded interrupts 2016-11-25 15:12:27 +01:00
gpio-pch.c
gpio-pci-idio-16.c gpio: pci-idio-16: Fix PCI BAR index 2017-02-13 16:19:10 +01:00
gpio-pisosr.c
gpio-pl061.c gpio: pl061: delete platform data handling 2016-12-07 15:22:50 +01:00
gpio-pxa.c
gpio-rc5t583.c
gpio-rcar.c gpio: rcar: Fine-grained Runtime PM support 2016-12-28 01:33:02 +01:00
gpio-rdc321x.c
gpio-sa1100.c
gpio-sch311x.c
gpio-sch.c
gpio-sodaville.c
gpio-spear-spics.c
gpio-sta2x11.c
gpio-stmpe.c Bulk GPIO changes for the v4.10 kernel cycle: 2016-12-13 07:54:57 -08:00
gpio-stp-xway.c gpio: update my email address 2016-12-30 09:18:10 +01:00
gpio-syscon.c
gpio-tb10x.c
gpio-tc3589x.c pinctrl / gpio: Introduce .set_config() callback for GPIO chips 2017-01-26 15:27:37 +01:00
gpio-tegra.c pinctrl / gpio: Introduce .set_config() callback for GPIO chips 2017-01-26 15:27:37 +01:00
gpio-timberdale.c
gpio-tpic2810.c
gpio-tps6586x.c
gpio-tps65086.c
gpio-tps65218.c pinctrl / gpio: Introduce .set_config() callback for GPIO chips 2017-01-26 15:27:37 +01:00
gpio-tps65910.c
gpio-tps65912.c
gpio-ts4800.c gpio: ts4800: Fix module autoload 2016-10-21 14:55:07 +02:00
gpio-ts4900.c
gpio-ts5500.c
gpio-twl4030.c
gpio-twl6040.c
gpio-tz1090-pdc.c
gpio-tz1090.c
gpio-ucb1400.c
gpio-vf610.c gpio: vf610: use builtin_platform_driver 2016-11-24 16:19:02 +01:00
gpio-viperboard.c
gpio-vr41xx.c
gpio-vx855.c pinctrl / gpio: Introduce .set_config() callback for GPIO chips 2017-01-26 15:27:37 +01:00
gpio-wcove.c pinctrl / gpio: Introduce .set_config() callback for GPIO chips 2017-01-26 15:27:37 +01:00
gpio-wm831x.c pinctrl / gpio: Introduce .set_config() callback for GPIO chips 2017-01-26 15:27:37 +01:00
gpio-wm8350.c
gpio-wm8994.c pinctrl / gpio: Introduce .set_config() callback for GPIO chips 2017-01-26 15:27:37 +01:00
gpio-ws16c48.c gpio: ws16c48: Add support for GPIO names 2017-02-01 16:06:17 +01:00
gpio-xgene-sb.c
gpio-xgene.c gpio: xgene: mark PM functions as __maybe_unused 2017-03-06 14:35:22 +01:00
gpio-xilinx.c
gpio-xlp.c
gpio-xtensa.c
gpio-zevio.c
gpio-zx.c
gpio-zynq.c
gpiolib-acpi.c gpiolib: Update documentation of struct acpi_gpio_info 2017-01-11 12:09:36 +01:00
gpiolib-devprop.c gpio: gpiolib-devprop: Check chip->parent pointer before dereferencing 2016-10-25 20:23:19 +02:00
gpiolib-legacy.c
gpiolib-of.c gpio: of: Add support for multiple GPIOs in a single GPIO hog 2016-12-30 09:26:54 +01:00
gpiolib-sysfs.c
gpiolib.c This is the bulk of GPIO changes for the v4.11 cycle 2017-02-23 08:46:04 -08:00
gpiolib.h gpiolib: Update documentation of struct acpi_gpio_info 2017-01-11 12:09:36 +01:00
Kconfig gpio: mockup: add a dummy irqchip 2017-02-13 08:35:33 +01:00
Makefile gpio: Add GPIO support for the ACCES PCI-IDIO-16 2017-02-06 11:01:06 +01:00