Re: [PATCH v12] platform/x86: Add Silicom Platform Driver

From: Randy Dunlap
Date: Mon Nov 13 2023 - 19:20:52 EST




On 11/13/23 15:19, Randy Dunlap wrote:
>
>
> On 11/13/23 13:02, Henry Shi wrote:
>> platform/x86: Add Silicom Platform Driver
>>
>> Add Silicom platform (silicom-platform) Linux driver for Swisscom
>> Business Box (Swisscom BB) as well as Cordoba family products.
>>
>> This platform driver provides support for various functions via
>> the Linux LED framework, GPIO framework, Hardware Monitoring (HWMON)
>> and device attributes.
>>
>> Signed-off-by: Henry Shi <henryshi2018@xxxxxxxxx>
>> ---
>
> Hi,
>
> An x86_64 defconfig + this driver enabled gives me:
>
>
> ld: vmlinux.o: in function `silicom_gpio_get':
> silicom-platform.c:(.text+0xae6639): undefined reference to `gpiochip_get_data'
> ld: vmlinux.o: in function `silicom_gpio_get_direction':
> silicom-platform.c:(.text+0xae66a8): undefined reference to `gpiochip_get_data'
> ld: vmlinux.o: in function `silicom_gpio_direction_input':
> silicom-platform.c:(.text+0xae6888): undefined reference to `gpiochip_get_data'
> ld: vmlinux.o: in function `silicom_gpio_set':
> silicom-platform.c:(.text+0xae68d3): undefined reference to `gpiochip_get_data'
> ld: silicom-platform.c:(.text+0xae68de): undefined reference to `gpiochip_get_data'
> ld: vmlinux.o:silicom-platform.c:(.text+0xae69a1): more undefined references to `gpiochip_get_data' follow
> ld: vmlinux.o: in function `silicom_platform_probe':
> silicom-platform.c:(.init.text+0x656b7): undefined reference to `devm_gpiochip_add_data_with_key'


so add
depends on GPIOLIB
for this driver.

--
~Randy