OpenCloudOS-Kernel/drivers/soc
Lee Jones 8928e917ae soc: qcom: geni: Provide parameter error checking
When booting with ACPI, the Geni Serial Engine is not set as the I2C/SPI
parent and thus, the wrapper (parent device) is unassigned.  This causes
the kernel to crash with a null dereference error.

Link: https://lore.kernel.org/r/20190905082555.15020-1-lee.jones@linaro.org
Fixes: 8bc529b253 ("soc: qcom: geni: Add support for ACPI")
Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Reviewed-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2019-09-06 11:08:08 +02:00
..
actions treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
amlogic soc: Amlogic driver updates for v5.3 2019-06-25 05:40:57 -07:00
aspeed ASPEED SoC updates for 5.3 2019-06-25 05:43:16 -07:00
atmel treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
bcm This pull request contains Broadcom ARM/ARM64/MIPS SoCs device drivers 2019-06-16 13:24:59 -07:00
dove treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
fsl Merge branch 'pdf_fixes_v1' of https://git.linuxtv.org/mchehab/experimental into mauro 2019-07-22 13:51:20 -06:00
gemini soc: Add SoC driver for Gemini 2018-01-04 17:01:53 +01:00
imx ARM: SoC-related driver updates 2019-07-19 17:13:56 -07:00
ixp4xx soc: ixp4xx: Protect IXP4xx SoC drivers by ARCH_IXP4XX || COMPILE_TEST 2019-08-29 17:34:38 +02:00
lantiq treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
mediatek treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174 2019-05-30 11:26:41 -07:00
qcom soc: qcom: geni: Provide parameter error checking 2019-09-06 11:08:08 +02:00
renesas soc: renesas: Enable RZ/A1 IRQC on RZ/A1H and RZ/A2M 2019-06-06 10:37:06 +02:00
rockchip ARM: SoC-related driver updates 2019-07-19 17:13:56 -07:00
samsung soc: samsung: pm_domains: Deprecate support for clocks 2018-04-17 17:25:42 +02:00
sunxi treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
tegra ARM: SoC-related driver updates 2019-07-19 17:13:56 -07:00
ti soc: ti: pm33xx: Make two symbols static 2019-08-13 05:05:38 -07:00
ux500 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 194 2019-05-30 11:29:22 -07:00
versatile treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
xilinx drivers: Defer probe if firmware is not ready 2019-03-18 13:45:27 +01:00
zte treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 194 2019-05-30 11:29:22 -07:00
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Makefile soc: ti: fix irq-ti-sci link error 2019-07-01 15:26:09 -07:00