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Input updates for v6.3-rc7

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- a check in pegasus-notetaker driver to validate the type of pipe
   when probing a new device
 
 - a fix for Cypress touch controller to correctly parse maximum
   number of touches.
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Merge tag 'input-for-v6.3-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input

Pull input fixes from Dmitry Torokhov:

 - a check in pegasus-notetaker driver to validate the type of pipe when
   probing a new device

 - a fix for Cypress touch controller to correctly parse maximum number
   of touches.

* tag 'input-for-v6.3-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
  Input: cyttsp5 - fix sensing configuration data structure
  Input: pegasus-notetaker - check pipe type when probing
This commit is contained in:
Linus Torvalds 2023-04-23 07:46:52 -07:00
commit d6b78224c6
2 changed files with 7 additions and 0 deletions
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6
drivers/input/tablet/pegasus_notetaker.c
View File

@ -296,6 +296,12 @@ static int pegasus_probe(struct usb_interface *intf,
pegasus->intf = intf;
pipe = usb_rcvintpipe(dev, endpoint->bEndpointAddress);
/* Sanity check that pipe's type matches endpoint's type */
if (usb_pipe_type_check(dev, pipe)) {
error = -EINVAL;
goto err_free_mem;
}
pegasus->data_len = usb_maxpacket(dev, pipe);
pegasus->data = usb_alloc_coherent(dev, pegasus->data_len, GFP_KERNEL,

1
drivers/input/touchscreen/cyttsp5.c
View File

@ -111,6 +111,7 @@ struct cyttsp5_sensing_conf_data_dev {
__le16 max_z;
u8 origin_x;
u8 origin_y;
u8 panel_id;
u8 btn;
u8 scan_mode;
u8 max_num_of_tch_per_refresh_cycle;