Thomas Petazzoni 5c4fee63c5 gpio: pca953x: use a per instance irq_chip structure ... When a system has two PCA953x GPIO expanders, the kernel complains with: gpio gpiochip2: (0-0021): detected irqchip that is shared with multiple gpiochips: please fix the driver. Indeed, there is a single instance of "struct irq_chip" that gets re-used for both PCA953x instance. This commit moves the "struct irq_chip" to be part of the "struct pca953x_chip", so that we have one "struct irq_chip" per PCA953X instance. As part of this, the name of the irq_chip is also made different on a per-instance basis, now using the dev_name() of the I2C device. This changes what is visible in /proc/interrupts. Before: 47: 0 0 pca953x 10 Edge e0100000.sdhci cd 48: 0 0 pca953x 6 Edge e0101000.sdhci cd After: 47: 0 0 0-0020 10 Edge e0100000.sdhci cd 48: 2 0 0-0020 6 Edge e0101000.sdhci cd Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>		2019-01-21 14:05:42 +01:00
..
accessibility
acpi	Remove 'type' argument from access_ok() function	2019-01-03 18:57:57 -08:00
amba
android	binder: implement binderfs	2018-12-19 09:40:13 +01:00
ata	for-4.21/libata-20190102	2019-01-02 18:47:56 -08:00
atm
auxdisplay	auxdisplay: charlcd: fix x/y command parsing	2018-12-21 21:27:21 +01:00
base	Merge branch 'mount.part1' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2019-01-05 13:25:58 -08:00
bcma
block	block: sunvdc: don't run hw queue synchronously from irq context	2019-01-03 08:21:47 -07:00
bluetooth	Bluetooth: hci_bcm: Handle specific unknown packets after firmware loading	2018-12-19 13:43:42 +01:00
bus	ARM: SoC driver updates	2018-12-31 17:32:35 -08:00
cdrom	gdrom: fix a memory leak bug	2018-12-29 08:20:44 -07:00
char	Remove 'type' argument from access_ok() function	2019-01-03 18:57:57 -08:00
clk	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input	2019-01-02 18:56:59 -08:00
clocksource	arch/csky patches for 4.21-rc1	2019-01-05 09:50:07 -08:00
connector
cpufreq	powerpc updates for 4.21	2018-12-27 10:43:24 -08:00
cpuidle	powerpc updates for 4.21	2018-12-27 10:43:24 -08:00
crypto	Remove 'type' argument from access_ok() function	2019-01-03 18:57:57 -08:00
dax	mm, devm_memremap_pages: fix shutdown handling	2018-12-28 12:11:47 -08:00
dca
devfreq
dio
dma	Merge branch 'next/drivers' into next/late	2019-01-04 14:31:38 -08:00
dma-buf	drivers/dma-buf/udmabuf.c: convert to use vm_fault_t	2019-01-04 13:13:46 -08:00
edac	EDAC, fsl_ddr: Add LS1021A to the list of supported hardware	2018-12-19 11:57:45 +01:00
eisa
extcon
firewire	FireWire (IEEE 1394) subsystem patch:	2019-01-05 18:33:21 -08:00
firmware	arm64 fixes for -rc1	2019-01-05 11:28:39 -08:00
fmc
fpga	Remove 'type' argument from access_ok() function	2019-01-03 18:57:57 -08:00
fsi
gnss
gpio	gpio: pca953x: use a per instance irq_chip structure	2019-01-21 14:05:42 +01:00
gpu	drm i915 gvt, amdgpu, core fixes	2019-01-05 18:25:19 -08:00
hid	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid	2019-01-05 17:53:40 -08:00
hsi
hv	Char/Misc driver patches for 4.21-rc1	2018-12-28 20:54:57 -08:00
hwmon	Kconfig updates for v4.21	2018-12-29 13:03:29 -08:00
hwspinlock	hwspinlock: fix return value check in stm32_hwspinlock_probe()	2019-01-03 11:42:10 -08:00
hwtracing	intel_th: msu: Fix an off-by-one in attribute store	2018-12-19 20:21:06 +01:00
i2c	Merge branch 'i2c/for-5.0' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux	2019-01-05 18:13:35 -08:00
i3c
ide	for-4.21/block-20181221	2018-12-28 13:19:59 -08:00
idle
iio	Staging/IIO driver patches for 4.21-rc1	2018-12-28 20:39:58 -08:00
infiniband	4.21 merge window 2nd pull request	2019-01-05 18:20:51 -08:00
input	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input	2019-01-02 18:56:59 -08:00
iommu	IOMMU Updates for Linux v4.21	2019-01-01 15:55:29 -08:00
ipack
irqchip	Xtensa updates for v4.21:	2018-12-29 09:40:40 -08:00
isdn	isdn: fix kernel-infoleak in capi_unlocked_ioctl	2019-01-02 10:31:39 -08:00
leds	LEDs for 4.21-rc1	2018-12-25 14:52:50 -08:00
lightnvm	lightnvm: pblk: fix use-after-free bug	2018-12-22 14:45:35 -07:00
macintosh	Remove 'type' argument from access_ok() function	2019-01-03 18:57:57 -08:00
mailbox	mailbox: tegra-hsp: Use device-managed registration API	2018-12-21 22:31:26 -06:00
mcb
md	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/shli/md into for-linus	2019-01-03 08:21:02 -07:00
media	Remove 'type' argument from access_ok() function	2019-01-03 18:57:57 -08:00
memory	ARM: SoC: late updates	2019-01-05 11:30:37 -08:00
memstick	MMC core:	2018-12-28 16:52:18 -08:00
message	scsi: flip the default on use_clustering	2018-12-18 23:13:12 -05:00
mfd
misc	Merge branch 'i2c/for-5.0' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux	2019-01-05 18:13:35 -08:00
mmc	MMC core:	2018-12-28 16:52:18 -08:00
mtd	Kbuild updates for v4.21	2018-12-29 12:03:17 -08:00
mux
net	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2019-01-03 12:53:47 -08:00
nfc
ntb
nubus
nvdimm	Merge branch 'akpm' (patches from Andrew)	2018-12-28 16:55:46 -08:00
nvme	nvme-pci: trace SQ status on completions	2018-12-19 08:35:36 +01:00
nvmem
of	Merge tag 'devicetree-for-4.21' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux	2018-12-28 20:08:34 -08:00
opp
oprofile
parisc	Kconfig file consolidation for v4.21	2018-12-29 13:40:29 -08:00
parport
pci	pci-v4.21-changes	2019-01-05 17:57:34 -08:00
pcmcia	Included in this update:	2019-01-05 11:23:17 -08:00
perf	drivers/perf: hisi: Fixup one DDRC PMU register offset	2019-01-04 10:13:27 +00:00
phy
pinctrl	Pin control bulk changes for the v4.21 kernel cycle:	2019-01-01 13:19:16 -08:00
platform	chrome platform changes for v4.21	2019-01-06 11:40:06 -08:00
pnp	Remove 'type' argument from access_ok() function	2019-01-03 18:57:57 -08:00
power	power supply and reset changes for the v4.21 series	2018-12-28 20:22:45 -08:00
powercap
pps	Kconfig updates for v4.21	2018-12-29 13:03:29 -08:00
ps3
ptp	Char/Misc driver patches for 4.21-rc1	2018-12-28 20:54:57 -08:00
pwm	pwm: imx: Add ipg clock operation	2018-12-24 12:06:56 +01:00
rapidio
ras	treewide: surround Kconfig file paths with double quotes	2018-12-22 00:25:54 +09:00
regulator	Merge remote-tracking branch 'regulator/topic/coupled' into regulator-next	2018-12-21 13:43:35 +00:00
remoteproc
reset
rpmsg
rtc	RTC for 4.21	2019-01-01 13:24:31 -08:00
s390	s390 updates for the 4.21 merge window	2019-01-02 18:37:01 -08:00
sbus	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next	2018-12-26 10:32:18 -08:00
scsi	Remove 'type' argument from access_ok() function	2019-01-03 18:57:57 -08:00
sfi
sh
siox
slimbus
sn
soc	ARM: SoC driver updates	2018-12-31 17:32:35 -08:00
soundwire
spi	spi: Updates for v4.21	2018-12-25 14:43:54 -08:00
spmi
ssb
staging	Remove 'type' argument from access_ok() function	2019-01-03 18:57:57 -08:00
target	SCSI misc on 20181224	2018-12-28 14:48:06 -08:00
tc
tee	OP-TEE dynamic shm log message	2018-12-31 13:06:30 -08:00
thermal	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux	2019-01-05 16:07:28 -08:00
thunderbolt
tty	ARM: SoC: late updates	2019-01-05 11:30:37 -08:00
uio	Char/Misc driver patches for 4.21-rc1	2018-12-28 20:54:57 -08:00
usb	pci-v4.21-changes	2019-01-05 17:57:34 -08:00
uwb
vfio	IOMMU Updates for Linux v4.21	2019-01-01 15:55:29 -08:00
vhost	Remove 'type' argument from access_ok() function	2019-01-03 18:57:57 -08:00
video	fbdev changes for v4.21:	2019-01-05 18:15:37 -08:00
virt
virtio	virtio, vhost: features, fixes, cleanups	2019-01-02 18:54:45 -08:00
visorbus
vlynq
vme
w1	treewide: surround Kconfig file paths with double quotes	2018-12-22 00:25:54 +09:00
watchdog	linux-watchdog 4.21-rc1 tag	2019-01-01 13:16:45 -08:00
xen	Remove 'type' argument from access_ok() function	2019-01-03 18:57:57 -08:00
zorro
Kconfig	Kconfig file consolidation for v4.21	2018-12-29 13:40:29 -08:00
Makefile