-
Notifications
You must be signed in to change notification settings - Fork 0
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
HID: wacom: Remove static WACOM_PKGLEN_MAX limit
Rather than memcpy every packet that we receive from HID into our own local fixed-size array, we can just access the data directly through the original pointer. While we're at it, remove the few other places that assume a fixed maximum packet size and make them dynamic (in particular: temporary buffers created by the wacom_wac_queue_flush and wacom_intuos_bt_process_data functions; and the pen_fifo FIFO). To ensure pen_fifo allocation has access to the maximum used packet length, this commit also moves the function call to occur a little later in the probe process. Signed-off-by: Jason Gerecke <jason.gerecke@wacom.com> Signed-off-by: Jiri Kosina <jkosina@suse.com>
- Loading branch information
Jason Gerecke
authored and
Jiri Kosina
committed
Mar 4, 2025
1 parent
58c9bf3
commit 5e013ad
Showing
3 changed files
with
27 additions
and
23 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