usb: xhci: Handle endianness in xhci_set_configuration()
In xhci_set_configuration(), 'Context Entries' field in the slot
context was cleared with mask LAST_CTX_MASK, but it should have
taken the endianness into consideration.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c
index f9c6bbb..9ded14c 100644
--- a/drivers/usb/host/xhci.c
+++ b/drivers/usb/host/xhci.c
@@ -536,7 +536,7 @@
/* slot context */
xhci_slot_copy(ctrl, in_ctx, out_ctx);
slot_ctx = xhci_get_slot_ctx(ctrl, in_ctx);
- slot_ctx->dev_info &= ~(LAST_CTX_MASK);
+ slot_ctx->dev_info &= ~(cpu_to_le32(LAST_CTX_MASK));
slot_ctx->dev_info |= cpu_to_le32(LAST_CTX(max_ep_flag + 1) | 0);
xhci_endpoint_copy(ctrl, in_ctx, out_ctx, 0);