usb: renesas_usbhs: fixup sparse errors for common.c

This patch fixup below sparse errors

CHECK   ${RENESAS_USB}/common.c
${RENESAS_USB}/common.c:313:17: error: incompatible types in conditional expression (different base types)
${RENESAS_USB}/common.c:322:17: error: incompatible types in conditional expression (different base types)
${RENESAS_USB}/common.c:384:17: error: incompatible types in conditional expression (different base types)
${RENESAS_USB}/common.c:524:9: error: incompatible types in conditional expression (different base types)
${RENESAS_USB}/common.c:545:9: error: incompatible types in conditional expression (different base types)
${RENESAS_USB}/common.c:574:9: error: incompatible types in conditional expression (different base types)
${RENESAS_USB}/common.c:606:9: error: incompatible types in conditional expression (different base types)
${RENESAS_USB}/mod_gadget.c:233:28: warning: symbol 'req_clear_feature' was not declared. Should it be static?
${RENESAS_USB}/mod_gadget.c:274:28: warning: symbol 'req_set_feature' was not declared. Should it be static?
${RENESAS_USB}/mod_gadget.c:375:28: warning: symbol 'req_get_status' was not declared. Should it be static?

[ balbi@ti.com : added three sparse fixes to mod_gadget.c ]

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/usb/renesas_usbhs/mod_gadget.c b/drivers/usb/renesas_usbhs/mod_gadget.c
index c2781bc9dabe..ed4949faa70d 100644
--- a/drivers/usb/renesas_usbhs/mod_gadget.c
+++ b/drivers/usb/renesas_usbhs/mod_gadget.c
@@ -230,7 +230,7 @@ static int usbhsg_recip_handler_std_clear_endpoint(struct usbhs_priv *priv,
         return 0;
 }
 
-struct usbhsg_recip_handle req_clear_feature = {
+static struct usbhsg_recip_handle req_clear_feature = {
         .name           = "clear feature",
         .device         = usbhsg_recip_handler_std_control_done,
         .interface      = usbhsg_recip_handler_std_control_done,
@@ -271,7 +271,7 @@ static int usbhsg_recip_handler_std_set_endpoint(struct usbhs_priv *priv,
         return 0;
 }
 
-struct usbhsg_recip_handle req_set_feature = {
+static struct usbhsg_recip_handle req_set_feature = {
         .name           = "set feature",
         .device         = usbhsg_recip_handler_std_set_device,
         .interface      = usbhsg_recip_handler_std_control_done,
@@ -372,7 +372,7 @@ static int usbhsg_recip_handler_std_get_endpoint(struct usbhs_priv *priv,
         return 0;
 }
 
-struct usbhsg_recip_handle req_get_status = {
+static struct usbhsg_recip_handle req_get_status = {
         .name           = "get status",
         .device         = usbhsg_recip_handler_std_get_device,
         .interface      = usbhsg_recip_handler_std_get_interface,