[PATCH] accel/habanalabs: add more debugfs stub helpers

[Tomer Tayar]

On 09/06/2023 15:06, Arnd Bergmann wrote:
> From: Arnd Bergmann <arnd at arndb.de>
>
> Two functions got added with normal prototypes for debugfs, but not
> alternative when building without it:
>
> drivers/accel/habanalabs/common/device.c: In function 'hl_device_init':
> drivers/accel/habanalabs/common/device.c:2177:14: error: implicit declaration of function 'hl_debugfs_device_init'; did you mean 'hl_debugfs_init'? [-Werror=implicit-function-declaration]
> drivers/accel/habanalabs/common/device.c:2305:9: error: implicit declaration of function 'hl_debugfs_device_fini'; did you mean 'hl_debugfs_remove_file'? [-Werror=implicit-function-declaration]
>
> Add stubs for these as well.
>
> Fixes: 553311fc7b76e ("accel/habanalabs: expose debugfs files later")
> Signed-off-by: Arnd Bergmann <arnd at arndb.de>

Thanks,
Reviewed-by: Tomer Tayar <ttayar at habana.ai>

> ---
>   drivers/accel/habanalabs/common/habanalabs.h | 9 +++++++++
>   1 file changed, 9 insertions(+)
>
> diff --git a/drivers/accel/habanalabs/common/habanalabs.h b/drivers/accel/habanalabs/common/habanalabs.h
> index d92ba2e30e310..2f027d5a82064 100644
> --- a/drivers/accel/habanalabs/common/habanalabs.h
> +++ b/drivers/accel/habanalabs/common/habanalabs.h
> @@ -3980,6 +3980,15 @@ static inline void hl_debugfs_fini(void)
>   {
>   }
>   
> +static inline int hl_debugfs_device_init(struct hl_device *hdev)
> +{
> +	return 0;
> +}
> +
> +static inline void hl_debugfs_device_fini(struct hl_device *hdev)
> +{
> +}
> +
>   static inline void hl_debugfs_add_device(struct hl_device *hdev)
>   {
>   }