[PATCH 15/17] usb: xhci: replace Unicode quotes with ASCII apostrophes

[Mathias Nyman <mathias.nyman@linux.intel.com>]

From: Niklas Neronin <niklas.neronin@linux.intel.com>

Non-ASCII characters trigger git send-email to prompt for encoding on each
modification near them, which is unnecessary and annoying.
Using plain ASCII avoids these prompts and does not change its meaning.

This change only affects comments and has no functional impact.

Signed-off-by: Niklas Neronin <niklas.neronin@linux.intel.com>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
---
 drivers/usb/host/xhci-hub.c | 2 +-
 drivers/usb/host/xhci-mem.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/usb/host/xhci-hub.c b/drivers/usb/host/xhci-hub.c
index 17ac05516642..470bafe1802b 100644
--- a/drivers/usb/host/xhci-hub.c
+++ b/drivers/usb/host/xhci-hub.c
@@ -1295,7 +1295,7 @@ int xhci_hub_control(struct usb_hcd *hcd, u16 typeReq, u16 wValue,
 			}
 			/* In spec software should not attempt to suspend
 			 * a port unless the port reports that it is in the
-			 * enabled (PED = ‘1’,PLS < ‘3’) state.
+			 * enabled (PED = '1',PLS < '3') state.
 			 */
 			portsc = xhci_portsc_readl(port);
 			if ((portsc & PORT_PE) == 0 || (portsc & PORT_RESET) ||
diff --git a/drivers/usb/host/xhci-mem.c b/drivers/usb/host/xhci-mem.c
index cc916ee3cb71..7a21ac81f9c8 100644
--- a/drivers/usb/host/xhci-mem.c
+++ b/drivers/usb/host/xhci-mem.c
@@ -2084,7 +2084,7 @@ static void xhci_add_in_port(struct xhci_hcd *xhci, unsigned int num_ports,
 		       addr, port_offset, port_count, major_revision);
 	/* Port count includes the current port offset */
 	if (port_offset == 0 || (port_offset + port_count - 1) > num_ports)
-		/* WTF? "Valid values are ‘1’ to MaxPorts" */
+		/* WTF? "Valid values are '1' to MaxPorts" */
 		return;
 
 	port_cap = &xhci->port_caps[xhci->num_port_caps++];
-- 
2.43.0