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linux-brain/drivers/i2c
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Sergey Shtylyov a0a9ecca2d i2c: mt65xx: fix IRQ check 
[ Upstream commit 58fb7c643d346e2364404554f531cfa6a1a3917c ]

Iff platform_get_irq() returns 0, the driver's probe() method will return 0
early (as if the method's call was successful).  Let's consider IRQ0 valid
for simplicity -- devm_request_irq() can always override that decision...

Fixes: ce38815d39 ("I2C: mediatek: Add driver for MediaTek I2C controller")
Signed-off-by: Sergey Shtylyov <s.shtylyov@omprussia.ru>
Reviewed-by: Qii Wang <qii.wang@mediatek.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-09-15 09:47:36 +02:00
..
algos i2c: algo: pca: Reapply i2c bus settings after reset 2020-09-23 12:40:38 +02:00
busses i2c: mt65xx: fix IRQ check 2021-09-15 09:47:36 +02:00
muxes i2c: mux: demux-pinctrl: Fix an error handling path in 'i2c_demux_pinctrl_probe()' 2020-05-27 17:46:18 +02:00
i2c-boardinfo.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157 2019-05-30 11:26:37 -07:00
i2c-core-acpi.c i2c: core: Restore acpi_walk_dep_device_list() getting called after registering the ACPI i2c devs 2020-10-29 09:58:00 +01:00
i2c-core-base.c i2c: core: Disable client irq on reboot/shutdown 2021-07-20 16:10:46 +02:00
i2c-core-of.c i2c: core: fix use after free in of_i2c_notify 2019-11-15 22:01:13 +01:00
i2c-core-slave.c i2c: slave: add sanity check when unregistering 2020-08-11 15:33:37 +02:00
i2c-core-smbus.c i2c: core: check returned size of emulated smbus block read 2020-06-30 15:37:02 -04:00
i2c-core.h Merge branch 'i2c/for-5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux 2019-07-15 21:10:39 -07:00
i2c-dev.c i2c: dev: zero out array used for i2c reads from userspace 2021-08-18 08:56:56 +02:00
i2c-mux.c i2c: mux: add sysfs header 2019-06-22 07:32:33 +02:00
i2c-slave-eeprom.c i2c: slave-eeprom: Add read only mode 2019-09-28 20:44:12 +02:00
i2c-smbus.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157 2019-05-30 11:26:37 -07:00
i2c-stub.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157 2019-05-30 11:26:37 -07:00
Kconfig docs: i2c: convert to ReST and add to driver-api bookset 2019-07-31 13:25:27 -06:00
Makefile i2c: don't use any __deprecated handling anymore 2018-08-24 17:26:43 +02:00