[PATCH 2/8] headers: backport usb_maxpacket api change

Felix Fietkau <[email protected]> Thu, 13 Oct 2022 10:53:45 +0200
Newsgroups org.kernel.vger.backports
Message-ID <[email protected]>
The third argument was removed

Signed-off-by: Felix Fietkau <[email protected]>
---
 backport/backport-include/linux/usb.h | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100644 backport/backport-include/linux/usb.h

diff --git a/backport/backport-include/linux/usb.h b/backport/backport-include/linux/usb.h
new file mode 100644
index 000000000000..844cdcc7d55e
--- /dev/null
+++ b/backport/backport-include/linux/usb.h
@@ -0,0 +1,14 @@
+#ifndef __BACKPORT_LINUX_USB_H
+#define __BACKPORT_LINUX_USB_H
+#include_next <linux/usb.h>
+#include <linux/version.h>
+
+#if LINUX_VERSION_IS_LESS(5,19,0)
+static inline u16 backport_usb_maxpacket(struct usb_device *udev, int pipe)
+{
+	return usb_maxpacket(udev, pipe, usb_pipeout(pipe));
+}
+#define usb_maxpacket LINUX_BACKPORT(usb_maxpacket)
+#endif /* <5.19 */
+
+#endif
-- 
2.36.1

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