Bartosz Golaszewski 74f47f07e5 gpio: pca953x: add a comment explaining the need for a lockdep subclass ... This is a follow-up to commit 559b46990e ("gpio: pca953x: fix an incorrect lockdep warning"). The reason for calling lockdep_set_subclass() in pca953x_probe() is not explained in the code. Add a comment describing the problem, partial solution and required future extensions. Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>		2016-10-11 23:17:08 +02:00
..
Kconfig	This is the bulk of GPIO changes for the v4.9 series:	2016-10-05 11:49:09 -07:00
Makefile	Merge branch 'ib-move-htc-egpio' into devel	2016-09-28 09:30:21 -07:00
devres.c	…
gpio-74x164.c	gpio: 74x164: Use spi_write() helper instead of open coding	2016-06-23 11:07:12 +02:00
gpio-74xx-mmio.c	…
gpio-104-dio-48e.c	gpio: 104-dio-48e: Fix control port offset computation off-by-one error	2016-06-08 10:08:12 +02:00
gpio-104-idi-48.c	gpio: 104-idi-48: Fix missing spin_lock_init for ack_lock	2016-06-13 14:48:10 +02:00
gpio-104-idio-16.c	gpio: 104-idio-16: Utilize the ISA bus driver	2016-05-02 09:32:04 -07:00
gpio-adnp.c	…
gpio-adp5520.c	…
gpio-adp5588.c	…
gpio-altera.c	gpio: altera: fix implicit assumption module.h is present	2016-09-15 14:00:47 +02:00
gpio-amd8111.c	…
gpio-amdpt.c	…
gpio-arizona.c	gpio: constify gpio_chip structures	2016-09-13 10:35:56 +02:00
gpio-aspeed.c	gpio: aspeed: remove redundant return value check	2016-09-23 15:11:09 +02:00
gpio-ath79.c	gpio: ath79: fix implicit assumption module.h is present	2016-09-15 14:01:36 +02:00
gpio-axp209.c	gpio: axp209: Implement get_direction	2016-09-23 15:13:04 +02:00
gpio-bcm-kona.c	gpio: constify gpio_chip structures	2016-09-13 10:35:56 +02:00
gpio-brcmstb.c	gpio: brcmstb: Return proper error if bank width is invalid	2016-04-15 10:09:48 +02:00
gpio-bt8xx.c	…
gpio-clps711x.c	gpio: clps711x: Remove board support	2016-06-08 10:49:58 +02:00
gpio-crystalcove.c	…
gpio-cs5535.c	…
gpio-da9052.c	gpio: constify gpio_chip structures	2016-09-13 10:35:56 +02:00
gpio-da9055.c	gpio: constify gpio_chip structures	2016-09-13 10:35:56 +02:00
gpio-davinci.c	…
gpio-dln2.c	…
gpio-dwapb.c	gpio: dwapb: add missing fwnode_handle_put() in dwapb_gpio_get_pdata()	2016-07-22 15:30:42 +02:00
gpio-em.c	…
gpio-ep93xx.c	…
gpio-etraxfs.c	…
gpio-f7188x.c	gpio: f7188x: use gpiochip_get_data instead of container_of	2016-09-18 13:35:06 +02:00
gpio-ge.c	…
gpio-gpio-mm.c	gpio: Add GPIO support for the Diamond Systems GPIO-MM	2016-08-11 13:37:25 +02:00
gpio-grgpio.c	…
gpio-htc-egpio.c	mfd/gpio: Move HTC GPIO driver to GPIO subsystem	2016-09-28 09:28:34 -07:00
gpio-ich.c	…
gpio-intel-mid.c	gpio: intel-mid: Sort header block alphabetically	2016-07-22 15:30:40 +02:00
gpio-iop.c	gpio: iop: Use generic GPIO MMIO functions for driver	2016-09-12 15:28:18 +02:00
gpio-it87.c	gpio: constify gpio_chip structures	2016-09-13 10:35:56 +02:00
gpio-janz-ttl.c	…
gpio-kempld.c	…
gpio-ks8695.c	…
gpio-loongson.c	…
gpio-loongson1.c	gpio: loongson1: remove redundant return value check	2016-09-23 15:10:00 +02:00
gpio-lp873x.c	gpio: constify gpio_chip structures	2016-09-13 10:35:56 +02:00
gpio-lp3943.c	…
gpio-lpc18xx.c	gpio: constify gpio_chip structures	2016-09-13 10:35:56 +02:00
gpio-lpc32xx.c	gpio: lpc32xx: remove unused platform data file	2016-09-12 14:23:37 +02:00
gpio-lynxpoint.c	gpio: lynxpoint: avoid potential warning on error path	2016-06-23 11:07:14 +02:00
gpio-max730x.c	gpio: max730x: set gpiochip data pointer before using it	2016-08-10 15:40:44 +02:00
gpio-max732x.c	…
gpio-max7300.c	…
gpio-max7301.c	…
gpio-max77620.c	gpio: max77620: get gpio value based on direction	2016-07-04 11:39:38 +02:00
gpio-mb86s7x.c	gpio: mb86s7x: make explicitly non-modular	2016-03-31 15:00:28 +02:00
gpio-mc9s08dz60.c	gpio: mc9s08dz60: make explicitly non-modular	2016-03-31 15:02:09 +02:00
gpio-mc33880.c	…
gpio-mcp23s08.c	gpio: mcp23s08: make driver depend on OF_GPIO	2016-09-08 00:42:57 +02:00
gpio-menz127.c	gpio: remove redundant owner assignments of drivers	2016-06-07 09:35:16 +02:00
gpio-merrifield.c	gpio: merrifield: Protect irq_ack() and gpio_set() by lock	2016-07-22 15:30:42 +02:00
gpio-ml-ioh.c	…
gpio-mm-lantiq.c	…
gpio-mmio.c	gpio: mmio: add brcm,bcm6345 support	2016-08-11 16:17:05 +02:00
gpio-mockup.c	gpio/mockup: add virtual gpio device	2016-09-26 11:47:14 -07:00
gpio-moxart.c	gpio: moxart: make explicitly non-modular	2016-03-31 15:03:13 +02:00
gpio-mpc8xxx.c	…
gpio-mpc5200.c	…
gpio-msic.c	gpio: msic: drop unused MODULE_ tags from non-modular code	2016-08-23 11:22:09 +02:00
gpio-mvebu.c	gpio: mvebu: make explicitly non-modular	2016-03-31 15:05:44 +02:00
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-octeon.c	…
gpio-omap.c	gpio: omap: fix irq triggering in smart-idle wakeup mode	2016-04-26 15:56:47 +02:00
gpio-palmas.c	gpio: palmas: fix implicit assumption module.h is present	2016-09-15 13:57:43 +02:00
gpio-pca953x.c	gpio: pca953x: add a comment explaining the need for a lockdep subclass	2016-10-11 23:17:08 +02:00
gpio-pcf857x.c	gpio: pcf857x: restore the initial line state of all pcf lines	2016-06-07 09:35:16 +02:00
gpio-pch.c	…
gpio-pisosr.c	gpio: constify gpio_chip structures	2016-09-13 10:35:56 +02:00
gpio-pl061.c	gpio: pl061: implement .get_direction()	2016-04-28 14:36:37 +02:00
gpio-pxa.c	gpio: pxa: fix legacy non pinctrl aware builds	2016-04-08 10:10:08 +02:00
gpio-rc5t583.c	gpio: rc5t583: make explicitly non-modular	2016-04-05 17:02:35 +02:00
gpio-rcar.c	gpio: rcar: Add r8a7796 (R-Car M3-W) support	2016-09-08 01:15:46 +02:00
gpio-rdc321x.c	gpio: remove redundant owner assignments of drivers	2016-06-07 09:35:16 +02:00
gpio-sa1100.c	gpio: sa1100: fix irq probing for ucb1x00	2016-09-08 00:42:57 +02:00
gpio-sch.c	gpio: constify gpio_chip structures	2016-09-13 10:35:56 +02:00
gpio-sch311x.c	gpio: remove redundant owner assignments of drivers	2016-06-07 09:35:16 +02:00
gpio-sodaville.c	gpio: sodaville: make it explicitly non-modular	2016-05-11 13:46:49 +02:00
gpio-spear-spics.c	gpio: spear-spics: drop unused MODULE_ tags from non-modular code	2016-08-23 11:23:41 +02:00
gpio-sta2x11.c	gpio: sta2x11: make explicitly non-modular	2016-03-31 15:07:40 +02:00
gpio-stmpe.c	gpio: stmpe: use BIT() macro	2016-09-30 09:03:02 -07:00
gpio-stp-xway.c	…
gpio-sx150x.c	gpio: sx150x: fix implicit assumption module.h is present	2016-09-15 13:59:02 +02:00
gpio-syscon.c	gpio: syscon: Change the compatibility string	2016-06-08 10:48:17 +02:00
gpio-tb10x.c	…
gpio-tc3589x.c	gpio: tc3589x: fix up complaints on unsigned	2016-09-19 10:14:29 +02:00
gpio-tegra.c	gpio: tegra: Make lockdep class file-scoped	2016-06-22 17:58:07 +02:00
gpio-timberdale.c	gpio: timberdale: make it explicitly non-modular	2016-05-11 13:49:11 +02:00
gpio-tpic2810.c	gpio: constify gpio_chip structures	2016-09-13 10:35:56 +02:00
gpio-tps6586x.c	gpio: remove redundant owner assignments of drivers	2016-06-07 09:35:16 +02:00
gpio-tps65086.c	gpio: constify gpio_chip structures	2016-09-13 10:35:56 +02:00
gpio-tps65218.c	gpio: tps65218: use devm_gpiochip_add_data() for gpio registration	2016-09-18 13:18:13 +02:00
gpio-tps65910.c	gpio: remove redundant owner assignments of drivers	2016-06-07 09:35:16 +02:00
gpio-tps65912.c	gpio: constify gpio_chip structures	2016-09-13 10:35:56 +02:00
gpio-ts4800.c	gpio: ts4800: fix implicit assumption module.h is present	2016-09-15 13:59:52 +02:00
gpio-ts4900.c	gpio: constify gpio_chip structures	2016-09-13 10:35:56 +02:00
gpio-ts5500.c	…
gpio-twl4030.c	gpio: constify gpio_chip structures	2016-09-13 10:35:56 +02:00
gpio-twl6040.c	…
gpio-tz1090-pdc.c	…
gpio-tz1090.c	…
gpio-ucb1400.c	…
gpio-vf610.c	gpio: vf610: drop unused MODULE_ tags from non-modular code	2016-08-23 11:24:40 +02:00
gpio-viperboard.c	gpio: remove redundant owner assignments of drivers	2016-06-07 09:35:16 +02:00
gpio-vr41xx.c	…
gpio-vx855.c	gpio: vx855: use the new open drain callback	2016-04-14 14:03:28 +02:00
gpio-wcove.c	gpio: wcove: fix implicit assumption module.h is present	2016-09-15 14:03:33 +02:00
gpio-wm831x.c	gpio: constify gpio_chip structures	2016-09-13 10:35:56 +02:00
gpio-wm8350.c	gpio: constify gpio_chip structures	2016-09-13 10:35:56 +02:00
gpio-wm8994.c	gpio: constify gpio_chip structures	2016-09-13 10:35:56 +02:00
gpio-ws16c48.c	gpio: ws16c48: Utilize the ISA bus driver	2016-05-02 09:32:04 -07:00
gpio-xgene-sb.c	gpio: xgene-sb: Use irq_domain_free_irqs_common()	2016-03-31 10:22:53 +02:00
gpio-xgene.c	This is the bulk of GPIO changes for kernel cycle v4.7:	2016-05-17 17:39:42 -07:00
gpio-xilinx.c	gpio: xilinx: Add support to set multiple GPIO at once	2016-06-08 10:33:45 +02:00
gpio-xlp.c	gpio: Add ACPI support for XLP GPIO controller	2016-06-08 10:54:13 +02:00
gpio-xtensa.c	…
gpio-zevio.c	gpio: zevio: make it explicitly non-modular	2016-05-11 13:50:01 +02:00
gpio-zx.c	gpio: zx: make explicitly non-modular	2016-03-31 15:10:25 +02:00
gpio-zynq.c	gpio: Added zynq specific check for special pins on bank zero	2016-09-23 15:26:20 +02:00
gpiolib-acpi.c	gpio: acpi: separation of concerns	2016-10-03 23:38:10 +02:00
gpiolib-legacy.c	Revert "gpiolib: Split GPIO flags parsing and GPIO configuration"	2016-07-04 16:51:29 +02:00
gpiolib-of.c	This is the bulk of GPIO changes for the v4.9 series:	2016-10-05 11:49:09 -07:00
gpiolib-sysfs.c	gpio: fix documentation for gpiod_unexport	2016-09-12 14:53:33 +02:00
gpiolib.c	gpio: acpi: separation of concerns	2016-10-03 23:38:10 +02:00
gpiolib.h	gpio: add missing static inline	2016-10-03 23:38:11 +02:00