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f84b417131
linux/drivers/pinctrl
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Linus Walleij f84b417131 pinctrl: nomadik: shut up a warning for flags 
The irq flags variable gets a warning like this after
commit bf4dae5ce1
"pinctrl: nomadik: delete ancient pin control API":

In file included from include/linux/seqlock.h:29:0,
                 from include/linux/time.h:5,
                 from include/linux/stat.h:18,
                 from include/linux/module.h:10,
                 from
drivers/pinctrl/pinctrl-nomadik.c:14:
drivers/pinctrl/pinctrl-nomadik.c: In function 'nmk_pmx_enable':
include/linux/spinlock.h:348:122: warning:
'flags' may be used uninitialized in this function
[-Wmaybe-uninitialized]
  raw_spin_unlock_irqrestore(&lock->rlock, flags);
                                                   ^
drivers/pinctrl/pinctrl-nomadik.c:1515:16: note:
'flags' was declared here
  unsigned long flags;

The function is question was never changed but it appears
the semantic checker could previously determine that the code
path that would use the flags was going to either use it or
not, but now it can't for some reason. Just fix it up.

Reported-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-08-15 22:12:46 +02:00
..
mvebu pinctrl: dove: add PMU functions to pinctrl 2013-06-16 11:56:49 +02:00
sh-pfc sh-pfc: r8a7790: Add DU pin groups and functions 2013-08-14 22:49:22 +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
Kconfig pinctrl: palmas: add pincontrol driver 2013-08-14 21:00:42 +02:00
Makefile pinctrl: palmas: add pincontrol driver 2013-08-14 21:00:42 +02:00
pinconf-generic.c pinctrl: pinconf-generic: add generic APIs for mapping pinctrl node 2013-08-14 21:00:41 +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-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/lantiq: add missing pin definition to falcon pinctrl driver 2013-08-14 22:49:24 +02:00
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-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: shut up a warning for flags 2013-08-15 22:12:46 +02:00
pinctrl-nomadik.h pinctrl/nomadik: move the platform data header 2012-11-05 09:55:27 +01:00
pinctrl-palmas.c pinctrl: palmas: add pincontrol driver 2013-08-14 21:00:42 +02:00
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-utils.c pinctrl: add utility functions for add map/configs 2013-08-14 21:00:41 +02:00
pinctrl-utils.h pinctrl: add utility functions for add map/configs 2013-08-14 21:00:41 +02:00
pinctrl-vf610.c pinctrl: add VF610 pinctrl driver 2013-06-16 11:56:51 +02:00
pinctrl-xway.c pinctrl/lantiq: add missing gphy led setup 2013-08-14 22:49:24 +02:00
pinmux.c pinctrl: improve warning messages 2013-08-14 22:49:14 +02:00
pinmux.h