2 Commits

Author	SHA1	Message	Date
Stanley Chang	b3edc3463d	extcon: realtek: add the error handler for nvmem_cell_read ... There are following smatch warning: drivers/extcon/extcon-rtk-type-c.c:905 __updated_type_c_parameter_by_efuse() error: 'buf' dereferencing possible ERR_PTR() The nvmem_cell_read may fail to read. So, driver must handle failure cases. Link: https://lore.kernel.org/all/20231016053510.28881-1-stanley_chang@realtek.com/ Fixes: 8a590d7371 ("extcon: add Realtek DHC RTD SoC Type-C driver") Reported-by: Dan Carpenter <dan.carpenter@linaro.org> Closes: https://lore.kernel.org/all/a469dd51-f5d5-4e8f-ba36-6c7cea046fb8@moroto.mountain/ Signed-off-by: Stanley Chang <stanley_chang@realtek.com> Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>	2023-10-17 17:38:57 +09:00
Stanley Chang	8a590d7371	extcon: add Realtek DHC RTD SoC Type-C driver ... This patch adds the extcon driver for Realtek DHC (digital home center) RTD SoCs type-c module. This can be used to detect whether the port is configured as a downstream or upstream facing port. And notify the status of extcon to listeners. Link: https://lore.kernel.org/lkml/20230904051253.23208-2-stanley_chang@realtek.com/ Signed-off-by: Stanley Chang <stanley_chang@realtek.com> Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>	2023-10-06 11:25:11 +09:00