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744f0a9adb
linux/drivers/pinctrl
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Sonic Zhang 744f0a9adb pinctrl: pinmux: Don't free pins requested by other devices in pinmux_disable_setting. 
One peripheral may share part of its pins with the 2nd
peripheral and the other pins with the 3rd. If it requests all pins
when part of them has already be requested and owned by the 2nd
peripheral, this request fails and pinmux_disable_setting() is called.
The pinmux_disable_setting() frees all pins of the first peripheral
without checking if the pin is owned by itself or the 2nd, which
results in the malfunction of the 2nd peripheral driver.

Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-08-14 17:52:18 +02:00
..
mvebu pinctrl: dove: add PMU functions to pinctrl 2013-06-16 11:56:49 +02:00
sh-pfc Merge branch 'pinmux/next/fixes' of git://linuxtv.org/pinchartl/fbdev into devel 2013-07-29 16:33:57 +02:00
sirf pinctrl: sirf: add missing __iomem annotation 2013-08-07 22:30:40 +02:00
spear pinctrl: spear/plgpio: Staticize spear310_o2p 2013-06-18 16:52:37 +02:00
vt8500 pinctrl: vt8500: wmt: remove redundant dev_err call in wmt_pinctrl_probe() 2013-06-27 11:51:51 +02:00
core.c pinctrl: Remove duplicate code in pinctrl_pm_select_state functions 2013-07-23 01:23:27 +02:00
core.h pinctrl: move subsystem mutex to pinctrl_dev struct 2013-04-26 17:01:35 +02:00
devicetree.c pinctrl: move subsystem mutex to pinctrl_dev struct 2013-04-26 17:01:35 +02:00
devicetree.h pinctrl: core device tree mapping table parsing support 2012-04-18 13:53:10 +02:00
Kconfig pinctrl-baytrail: fix indentations 2013-07-23 01:23:25 +02:00
Makefile Pin control changes for the v3.11 kernel cycle: 2013-07-03 11:48:03 -07:00
pinconf-generic.c pinctrl: remove bindings for pinconf options needing more thought 2013-06-25 15:34:55 +02:00
pinconf.c pinctrl: pinconf: fix comparison of different types 2013-08-07 22:30:32 +02:00
pinconf.h pinctrl: add function to parse generic pinconfig properties from a dt node 2013-06-16 11:57:32 +02:00
pinctrl-ab8500.c pinctrl: ab8500: Staticize some symbols 2013-04-09 09:54:00 +02:00
pinctrl-ab8505.c pinctrl: ab8505: Staticize some symbols 2013-04-09 09:59:42 +02:00
pinctrl-ab8540.c pinctrl: ab8540: Staticize some symbols 2013-04-09 09:58:02 +02:00
pinctrl-ab9540.c pinctrl: ab9540: Staticize some symbols 2013-04-09 09:55:59 +02:00
pinctrl-abx500.c pinctrl: abx500: rework error path 2013-06-24 15:20:32 +02:00
pinctrl-abx500.h pinctrl/abx500: replace IRQ offsets with table read-in values 2013-02-10 15:44:33 +01:00
pinctrl-at91.c pinctrl: at91: choose appropriate handler for level interrupts 2013-08-07 22:30:16 +02:00
pinctrl-baytrail.c pinctrl-baytrail: fix to avoid sparse warnings 2013-07-23 01:23:27 +02:00
pinctrl-bcm2835.c pinctrl: bcm2835: Staticize bcm2835_gpio_pins 2013-06-18 16:50:27 +02:00
pinctrl-coh901.c Pin control changes for the v3.11 kernel cycle: 2013-07-03 11:48:03 -07:00
pinctrl-coh901.h pinctrl: support pinconfig on the U300 2012-03-12 22:49:03 +01:00
pinctrl-exynos5440.c pinctrl: exynos5440: fix issues reported by prevent tool 2013-06-16 11:56:52 +02:00
pinctrl-exynos.c Pin control changes for the v3.11 kernel cycle: 2013-07-03 11:48:03 -07:00
pinctrl-exynos.h pinctrl: exynos: Handle suspend/resume of GPIO EINT registers 2013-05-27 15:37:09 +02:00
pinctrl-falcon.c pinctrl: Declare operation structures as const 2013-03-07 05:27:29 +01:00
pinctrl-imx6dl.c pinctrl: add pinctrl driver for imx6dl 2013-04-09 22:53:38 +08:00
pinctrl-imx6q.c pinctrl: imx: move hard-coding data into device tree 2013-04-09 22:52:50 +08:00
pinctrl-imx6sl.c pinctrl: add pinctrl driver for imx6sl 2013-04-09 22:53:38 +08:00
pinctrl-imx23.c Drivers: pinctrl: remove __dev* attributes. 2013-01-03 15:57:02 -08:00
pinctrl-imx28.c Drivers: pinctrl: remove __dev* attributes. 2013-01-03 15:57:02 -08:00
pinctrl-imx35.c pinctrl: imx: move hard-coding data into device tree 2013-04-09 22:52:50 +08:00
pinctrl-imx51.c pinctrl: imx: move hard-coding data into device tree 2013-04-09 22:52:50 +08:00
pinctrl-imx53.c pinctrl: imx: move hard-coding data into device tree 2013-04-09 22:52:50 +08:00
pinctrl-imx.c pinctrl: imx: work around select input quirk 2013-08-07 22:29:48 +02:00
pinctrl-imx.h pinctrl: imx: add VF610 support to imx pinctrl framework 2013-06-16 11:56:51 +02:00
pinctrl-lantiq.c pinctrl/lantiq: Free mapping configs for both pin and groups 2013-05-15 13:28:46 +02:00
pinctrl-lantiq.h pinctrl/lantiq: add output pinconf parameter 2013-02-05 16:17:22 +01:00
pinctrl-mxs.c pinctrl: mxs: remove unnecessary platform_set_drvdata() 2013-06-16 11:56:48 +02:00
pinctrl-mxs.h pinctrl: add pinctrl-mxs support 2012-05-02 01:18:27 +02:00
pinctrl-nomadik-db8500.c pinctrl/nomadik-db8500: Fix checkpatch errors 2013-03-27 22:21:32 +01:00
pinctrl-nomadik-db8540.c Drivers: pinctrl: remove __dev* attributes. 2013-01-03 15:57:02 -08:00
pinctrl-nomadik-stn8815.c pinctrl: pinctrl-nomadik-stn8815: Fix checkpatch error 2013-03-13 19:50:20 +01:00
pinctrl-nomadik.c pinctrl: nomadik: delete ancient pin control API 2013-08-07 22:30:58 +02:00
pinctrl-nomadik.h pinctrl/nomadik: move the platform data header 2012-11-05 09:55:27 +01:00
pinctrl-rockchip.c drivers/pinctrl: don't check resource with devm_ioremap_resource 2013-08-07 22:29:21 +02:00
pinctrl-s3c24xx.c pinctrl: s3c24xx: use correct header for chained_irq functions 2013-06-19 02:41:20 +09:00
pinctrl-s3c64xx.c pinctrl: s3c64xx: Fix build error caused by undefined chained_irq_enter 2013-04-23 13:59:45 +02:00
pinctrl-samsung.c Pin control changes for the v3.11 kernel cycle: 2013-07-03 11:48:03 -07:00
pinctrl-samsung.h ARM SoC late changes 2013-07-02 14:42:51 -07:00
pinctrl-single.c pinctrl: single: adopt pinctrl sleep mode management 2013-06-17 18:18:34 +02:00
pinctrl-st.c pinctrl: st: Staticize local symbols 2013-08-07 22:30:06 +02:00
pinctrl-sunxi-pins.h pinctrl: sunxi: Add Allwinner A10s pins 2013-06-17 18:18:33 +02:00
pinctrl-sunxi.c pinctrl: sunxi: Fix incorrect NULL check 2013-08-07 22:29:39 +02:00
pinctrl-sunxi.h pinctrl: sunxi: Add external interrupts support 2013-06-16 11:57:31 +02:00
pinctrl-tegra20.c pinctrl: tegra: add support for rcv-sel and drive type 2013-01-18 16:13:52 +01:00
pinctrl-tegra30.c pinctrl: tegra: add support for rcv-sel and drive type 2013-01-18 16:13:52 +01:00
pinctrl-tegra114.c pinctrl: tegra: add clfvs function to Tegra114 support 2013-02-15 20:22:39 +01:00
pinctrl-tegra.c pinctrl: Declare operation structures as const 2013-03-07 05:27:29 +01:00
pinctrl-tegra.h pinctrl: tegra: add support for rcv-sel and drive type 2013-01-18 16:13:52 +01:00
pinctrl-tz1090-pdc.c pinctrl: remove slew-rate parameter from tz1090 2013-06-25 15:34:49 +02:00
pinctrl-tz1090.c pinctrl: remove slew-rate parameter from tz1090 2013-06-25 15:34:49 +02:00
pinctrl-u300.c drivers/pinctrl: don't check resource with devm_ioremap_resource 2013-08-07 22:29:21 +02:00
pinctrl-vf610.c pinctrl: add VF610 pinctrl driver 2013-06-16 11:56:51 +02:00
pinctrl-xway.c drivers/pinctrl: don't check resource with devm_ioremap_resource 2013-05-18 11:55:56 +02:00
pinmux.c pinctrl: pinmux: Don't free pins requested by other devices in pinmux_disable_setting. 2013-08-14 17:52:18 +02:00
pinmux.h pinctrl: ifdef CONFIG_DEBUG_FS cleanup 2012-04-18 13:53:12 +02:00