Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
usbcore: Check both id_table and match() when both available
commit 0942d59 upstream. From: Bastien Nocera <hadess@hadess.net> When a USB device driver has both an id_table and a match() function, make sure to check both to find a match, first matching the id_table, then checking the match() function. This makes it possible to have module autoloading done through the id_table when devices are plugged in, before checking for further device eligibility in the match() function. Cc: <stable@vger.kernel.org> # 5.8 Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Alan Stern <stern@rowland.harvard.edu> Co-developed-by: M. Vefa Bicakci <m.v.b@runbox.com> Tested-by: Bastien Nocera <hadess@hadess.net> Signed-off-by: Bastien Nocera <hadess@hadess.net> Signed-off-by: M. Vefa Bicakci <m.v.b@runbox.com> Tested-by: Pan (Pany) YUAN <pany@fedoraproject.org> Link: https://lore.kernel.org/r/20201022135521.375211-2-m.v.b@runbox.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
- Loading branch information
Showing
3 changed files
with
24 additions
and
12 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters