usb: xhci: remove false xhci_giveback_urb_in_irq() header comment

Epicurius · gregkh · commit 5ea8a885c85e · 2024-06-27T16:08:06.000+02:00
The function doesn't releases and re-acquires the lock, this was removed in commit 36dc016 ("usb: host: xhci: Support running urb giveback in tasklet context") Signed-off-by: Niklas Neronin <niklas.neronin@linux.intel.com> Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Link: https://lore.kernel.org/r/20240626124835.1023046-17-mathias.nyman@linux.intel.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c
@@ -760,10 +760,6 @@ static void td_to_noop(struct xhci_hcd *xhci, struct xhci_ring *ep_ring,
 	}
 }
 
-/*
- * Must be called with xhci->lock held in interrupt context,
- * releases and re-acquires xhci->lock
- */
 static void xhci_giveback_urb_in_irq(struct xhci_hcd *xhci,
 				     struct xhci_td *cur_td, int status)
 {

Original file line number	Diff line number	Diff line change
`@@ -760,10 +760,6 @@ static void td_to_noop(struct xhci_hcd xhci, struct xhci_ring ep_ring,`
`760`	`760`	`}`
`761`	`761`	`}`
`762`	`762`
`763`		`-/*`
`764`		`- * Must be called with xhci->lock held in interrupt context,`
`765`		`- * releases and re-acquires xhci->lock`
`766`		`- */`
`767`	`763`	`static void xhci_giveback_urb_in_irq(struct xhci_hcd *xhci,`
`768`	`764`	`struct xhci_td *cur_td, int status)`
`769`	`765`	`{`