在 2025/2/19 14:47, Arnd Bergmann 写道:
On Sat, Feb 8, 2025, at 10:29, [email protected] wrote:
From: Shixiong Ou <[email protected]>
1. The device_remove_file() need to be called when driver is removing.
2. The device_remove_file() need to be called if the call to
device_create_file() fails.
This should probably use device_add_group() instead of
individual files to simplify both creation and removal.
It would also avoid the bug you introduced that gcc warns
about.
Arnd
Thank you for your suggestion. I will incorporate your advice and resend a
patch.
Thanks and Regards,
Shixiong Ou.
