usb: gadget: f_sourcesink: Fix sparse warning

Make local symbols static in order to fix the following sparse
warnings.

drivers/usb/gadget/f_sourcesink.c:205:34: warning: symbol 'ss_source_comp_desc' was not declared. Should it be static?
drivers/usb/gadget/f_sourcesink.c:222:34: warning: symbol 'ss_sink_comp_desc' was not declared. Should it be static?
drivers/usb/gadget/f_sourcesink.c:240:34: warning: symbol 'ss_iso_source_comp_desc' was not declared. Should it be static?
drivers/usb/gadget/f_sourcesink.c:258:34: warning: symbol 'ss_iso_sink_comp_desc' was not declared. Should it be static?

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>

diff --git a/drivers/usb/gadget/f_sourcesink.c b/drivers/usb/gadget/f_sourcesink.c
index 5d4251e..d3cd52d 100644 (file)
--- a/drivers/usb/gadget/f_sourcesink.c
+++ b/drivers/usb/gadget/f_sourcesink.c
@@ -202,7 +202,7 @@ static struct usb_endpoint_descriptor ss_source_desc = {
        .wMaxPacketSize =       cpu_to_le16(1024),
 };
 
-struct usb_ss_ep_comp_descriptor ss_source_comp_desc = {
+static struct usb_ss_ep_comp_descriptor ss_source_comp_desc = {
        .bLength =              USB_DT_SS_EP_COMP_SIZE,
        .bDescriptorType =      USB_DT_SS_ENDPOINT_COMP,
 
@@ -219,7 +219,7 @@ static struct usb_endpoint_descriptor ss_sink_desc = {
        .wMaxPacketSize =       cpu_to_le16(1024),
 };
 
-struct usb_ss_ep_comp_descriptor ss_sink_comp_desc = {
+static struct usb_ss_ep_comp_descriptor ss_sink_comp_desc = {
        .bLength =              USB_DT_SS_EP_COMP_SIZE,
        .bDescriptorType =      USB_DT_SS_ENDPOINT_COMP,
 
@@ -237,7 +237,7 @@ static struct usb_endpoint_descriptor ss_iso_source_desc = {
        .bInterval =            4,
 };
 
-struct usb_ss_ep_comp_descriptor ss_iso_source_comp_desc = {
+static struct usb_ss_ep_comp_descriptor ss_iso_source_comp_desc = {
        .bLength =              USB_DT_SS_EP_COMP_SIZE,
        .bDescriptorType =      USB_DT_SS_ENDPOINT_COMP,
 
@@ -255,7 +255,7 @@ static struct usb_endpoint_descriptor ss_iso_sink_desc = {
        .bInterval =            4,
 };
 
-struct usb_ss_ep_comp_descriptor ss_iso_sink_comp_desc = {
+static struct usb_ss_ep_comp_descriptor ss_iso_sink_comp_desc = {
        .bLength =              USB_DT_SS_EP_COMP_SIZE,
        .bDescriptorType =      USB_DT_SS_ENDPOINT_COMP,