Update Linux to v5.10.109
Sourced from [1]
[1] https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.10.109.tar.xz
Change-Id: I19bca9fc6762d4e63bcf3e4cba88bbe560d9c76c
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
diff --git a/sound/usb/helper.c b/sound/usb/helper.c
index 4c12cc5..cf92d71 100644
--- a/sound/usb/helper.c
+++ b/sound/usb/helper.c
@@ -63,20 +63,6 @@
return NULL;
}
-/* check the validity of pipe and EP types */
-int snd_usb_pipe_sanity_check(struct usb_device *dev, unsigned int pipe)
-{
- static const int pipetypes[4] = {
- PIPE_CONTROL, PIPE_ISOCHRONOUS, PIPE_BULK, PIPE_INTERRUPT
- };
- struct usb_host_endpoint *ep;
-
- ep = usb_pipe_endpoint(dev, pipe);
- if (!ep || usb_pipetype(pipe) != pipetypes[usb_endpoint_type(&ep->desc)])
- return -EINVAL;
- return 0;
-}
-
/*
* Wrapper for usb_control_msg().
* Allocates a temp buffer to prevent dmaing from/to the stack.
@@ -89,7 +75,7 @@
void *buf = NULL;
int timeout;
- if (snd_usb_pipe_sanity_check(dev, pipe))
+ if (usb_pipe_type_check(dev, pipe))
return -EINVAL;
if (size > 0) {