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path: root/drivers/usb/serial/metro-usb.c
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Diffstat (limited to 'drivers/usb/serial/metro-usb.c')
-rw-r--r--drivers/usb/serial/metro-usb.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/usb/serial/metro-usb.c b/drivers/usb/serial/metro-usb.c
index 40ccf6e5e318..39e683096e94 100644
--- a/drivers/usb/serial/metro-usb.c
+++ b/drivers/usb/serial/metro-usb.c
@@ -7,7 +7,6 @@
*/
#include <linux/kernel.h>
-#include <linux/init.h>
#include <linux/tty.h>
#include <linux/module.h>
#include <linux/usb.h>
@@ -43,7 +42,7 @@ struct metrousb_private {
};
/* Device table list. */
-static struct usb_device_id id_table[] = {
+static const struct usb_device_id id_table[] = {
{ USB_DEVICE(FOCUS_VENDOR_ID, FOCUS_PRODUCT_ID_BI) },
{ USB_DEVICE(FOCUS_VENDOR_ID, FOCUS_PRODUCT_ID_UNI) },
{ }, /* Terminating entry. */
@@ -54,7 +53,7 @@ MODULE_DEVICE_TABLE(usb, id_table);
#define UNI_CMD_OPEN 0x80
#define UNI_CMD_CLOSE 0xFF
-inline int metrousb_is_unidirectional_mode(struct usb_serial_port *port)
+static inline int metrousb_is_unidirectional_mode(struct usb_serial_port *port)
{
__u16 product_id = le16_to_cpu(
port->serial->dev->descriptor.idProduct);