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linux-hardened/drivers/pinctrl
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Richard Genoud 740924a267 pinmux: forbid mux_usecount to be set at UINT_MAX 
If pin_free is called on a pin already freed, mux_usecount is set to
UINT_MAX which is really a bad idea.

This will issue a warning, so that we can correct the code responsible
for the double free.

Signed-off-by: Richard Genoud <richard.genoud@gmail.com>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-03-21 19:26:18 +01:00
..
mvebu pinctrl: mvebu: fix checking for SoC specific controls 2013-03-21 18:50:54 +01:00
sh-pfc sh-pfc: sh_pfc_probe() sizeof() fix 2013-02-16 10:58:50 +09:00
spear pinctrl: Convert to devm_ioremap_resource() 2013-01-22 11:41:57 -08:00
core.c pinctrl/pinconfig: add debug interface 2013-02-10 21:11:54 +01:00
core.h pinctrl/pinconfig: add debug interface 2013-02-10 21:11:54 +01:00
devicetree.c pinctrl: do not defer device tree hogs 2013-01-11 21:49:21 +01:00
devicetree.h pinctrl: core device tree mapping table parsing support 2012-04-18 13:53:10 +02:00
Kconfig arm-soc: pin muxing for sh-mobile 2013-02-21 15:00:16 -08:00
Makefile arm-soc: pin muxing for sh-mobile 2013-02-21 15:00:16 -08:00
pinconf-generic.c pinctrl: generic: rename input schmitt disable 2013-02-15 09:52:29 +01:00
pinconf.c pinctrl: Print the correct information in debugfs pinconf-state file 2013-03-13 19:12:07 +01:00
pinconf.h pinctrl: generic: Fix compilation error 2013-03-13 19:39:59 +01:00
pinctrl-ab8500.c pinctrl/abx500: use direct IRQ defines 2013-02-10 15:48:43 +01:00
pinctrl-ab8505.c pinctrl/abx500: use direct IRQ defines 2013-02-10 15:48:43 +01:00
pinctrl-ab8540.c pinctrl/abx500: use direct IRQ defines 2013-02-10 15:48:43 +01:00
pinctrl-ab9540.c pinctrl/abx500: use direct IRQ defines 2013-02-10 15:48:43 +01:00
pinctrl-abx500.c pinctrl: abx500: Fix checking if pin use AlternateFunction register 2013-03-13 19:11:56 +01:00
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: Convert to devm_ioremap_resource() 2013-01-22 11:41:57 -08:00
pinctrl-bcm2835.c pinctrl: Convert to devm_ioremap_resource() 2013-01-22 11:41:57 -08:00
pinctrl-coh901.c pinctrl: Convert to devm_ioremap_resource() 2013-01-22 11:41:57 -08:00
pinctrl-coh901.h pinctrl: support pinconfig on the U300 2012-03-12 22:49:03 +01:00
pinctrl-exynos.c ARM: arm-soc: SoC updates for 3.8 2012-12-12 12:05:15 -08:00
pinctrl-exynos.h pinctrl: samsung: Use per-bank IRQ domain for wake-up interrupts 2012-10-15 09:10:12 +02:00
pinctrl-exynos5440.c Driver core patches for 3.9-rc1 2013-02-21 12:05:51 -08:00
pinctrl-falcon.c Driver core patches for 3.9-rc1 2013-02-21 12:05:51 -08:00
pinctrl-imx.c pinctrl: Convert to devm_ioremap_resource() 2013-01-22 11:41:57 -08:00
pinctrl-imx.h pinctrl: pinctrl-imx: add imx pinctrl core driver 2012-05-02 01:14:40 +02:00
pinctrl-imx6q.c Drivers: pinctrl: remove __dev* attributes. 2013-01-03 15:57:02 -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 Drivers: pinctrl: remove __dev* attributes. 2013-01-03 15:57:02 -08:00
pinctrl-imx51.c Drivers: pinctrl: remove __dev* attributes. 2013-01-03 15:57:02 -08:00
pinctrl-imx53.c Driver core __dev* removal patches 2013-01-03 16:17:50 -08:00
pinctrl-lantiq.c pinctrl/lantiq: fix pin number in ltq_pmx_gpio_request_enable 2013-02-05 16:17:26 +01:00
pinctrl-lantiq.h pinctrl/lantiq: add output pinconf parameter 2013-02-05 16:17:22 +01:00
pinctrl-mmp2.c Drivers: pinctrl: remove __dev* attributes. 2013-01-03 15:57:02 -08:00
pinctrl-mxs.c pinctrl: pinctrl-mxs: Fix variables' definition type 2013-01-18 20:28:07 +01:00
pinctrl-mxs.h pinctrl: add pinctrl-mxs support 2012-05-02 01:18:27 +02:00
pinctrl-nomadik-db8500.c Drivers: pinctrl: remove __dev* attributes. 2013-01-03 15:57:02 -08:00
pinctrl-nomadik-db8540.c Drivers: pinctrl: remove __dev* attributes. 2013-01-03 15:57:02 -08:00
pinctrl-nomadik-stn8815.c Drivers: pinctrl: remove __dev* attributes. 2013-01-03 15:57:02 -08:00
pinctrl-nomadik.c arm-soc: device tree conversions 2013-02-21 15:38:49 -08:00
pinctrl-nomadik.h pinctrl/nomadik: move the platform data header 2012-11-05 09:55:27 +01:00
pinctrl-pxa3xx.c pinctrl: Convert to devm_ioremap_resource() 2013-01-22 11:41:57 -08:00
pinctrl-pxa3xx.h pinctrl: pxa3xx: Remove phy_base and phy_size from struct pxa3xx_pinmux_info 2012-11-15 11:21:46 +01:00
pinctrl-pxa168.c Drivers: pinctrl: remove __dev* attributes. 2013-01-03 15:57:02 -08:00
pinctrl-pxa910.c Drivers: pinctrl: remove __dev* attributes. 2013-01-03 15:57:02 -08:00
pinctrl-samsung.c arm-soc: non-critical bug fixes 2013-02-21 14:54:55 -08:00
pinctrl-samsung.h pinctrl: samsung: Fix a typo in pinctrl-samsung.h 2012-12-18 19:00:25 -08:00
pinctrl-single.c Revert "pinctrl: single: support gpio request and free" 2013-01-22 13:48:07 +01:00
pinctrl-sirf.c pinctrl: sirf: replace of_gpio_simple_xlate by sirf specific of_xlate 2013-02-05 15:27:39 +01:00
pinctrl-sunxi.c pinctrl: sunxi: add of_xlate function 2013-02-05 17:32:29 +01:00
pinctrl-sunxi.h ARM: pinctrl: sunxi: Add the pinctrl pin set for Allwinner A10 2013-02-01 10:45:34 +01:00
pinctrl-tegra.c pinctrl: tegra: add support for rcv-sel and drive type 2013-01-18 16:13:52 +01:00
pinctrl-tegra.h pinctrl: tegra: add support for rcv-sel and drive type 2013-01-18 16:13:52 +01:00
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-u300.c pinctrl: Convert to devm_ioremap_resource() 2013-01-22 11:41:57 -08:00
pinctrl-xway.c Driver core patches for 3.9-rc1 2013-02-21 12:05:51 -08:00
pinmux.c pinmux: forbid mux_usecount to be set at UINT_MAX 2013-03-21 19:26:18 +01:00
pinmux.h pinctrl: ifdef CONFIG_DEBUG_FS cleanup 2012-04-18 13:53:12 +02:00