locking/atomics: COCCINELLE/treewide: Convert trivial ACCESS_ONCE() patterns to READ_...

[mirror_ubuntu-hirsute-kernel.git] / drivers / usb / host / ohci-hcd.c

diff --git a/drivers/usb/host/ohci-hcd.c b/drivers/usb/host/ohci-hcd.c
index 44924824fa414a28dfbf10a715b658e6b493a462..c86f89babd579391197b4518131c198b028e4682 100644 (file)
--- a/drivers/usb/host/ohci-hcd.c
+++ b/drivers/usb/host/ohci-hcd.c
@@ -785,7 +785,7 @@ static void io_watchdog_func(unsigned long _ohci)
                }
 
                /* find the last TD processed by the controller. */
-               head = hc32_to_cpu(ohci, ACCESS_ONCE(ed->hwHeadP)) & TD_MASK;
+               head = hc32_to_cpu(ohci, READ_ONCE(ed->hwHeadP)) & TD_MASK;
                td_start = td;
                td_next = list_prepare_entry(td, &ed->td_list, td_list);
                list_for_each_entry_continue(td_next, &ed->td_list, td_list) {