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usb: add static to local symbols

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Sparse reports "... was not declared. Should it be static?"

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
This commit is contained in:
Masahiro Yamada 2017-06-22 16:35:14 +09:00 • committed by Marek Vasut
parent 2672233525
commit 121a4d13e6
4 changed files with 13 additions and 13 deletions
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2
drivers/usb/host/ehci-hcd.c
View file

@ -937,7 +937,7 @@ unknown:
return -1;
}
const struct ehci_ops default_ehci_ops = {
static const struct ehci_ops default_ehci_ops = {
.set_usb_mode = ehci_set_usbmode,
.get_port_speed = ehci_get_port_speed,
.powerup_fixup = ehci_powerup_fixup,

18
drivers/usb/host/usb-uclass.c
View file

@ -373,8 +373,8 @@ int usb_setup_ehci_gadget(struct ehci_ctrl **ctlrp)
}
/* returns 0 if no match, 1 if match */
int usb_match_device(const struct usb_device_descriptor *desc,
const struct usb_device_id *id)
static int usb_match_device(const struct usb_device_descriptor *desc,
const struct usb_device_id *id)
{
if ((id->match_flags & USB_DEVICE_ID_MATCH_VENDOR) &&
id->idVendor != le16_to_cpu(desc->idVendor))
@ -410,9 +410,9 @@ int usb_match_device(const struct usb_device_descriptor *desc,
}
/* returns 0 if no match, 1 if match */
int usb_match_one_id_intf(const struct usb_device_descriptor *desc,
const struct usb_interface_descriptor *int_desc,
const struct usb_device_id *id)
static int usb_match_one_id_intf(const struct usb_device_descriptor *desc,
const struct usb_interface_descriptor *int_desc,
const struct usb_device_id *id)
{
/* The interface class, subclass, protocol and number should never be
* checked for a match if the device class is Vendor Specific,
@ -445,9 +445,9 @@ int usb_match_one_id_intf(const struct usb_device_descriptor *desc,
}
/* returns 0 if no match, 1 if match */
int usb_match_one_id(struct usb_device_descriptor *desc,
struct usb_interface_descriptor *int_desc,
const struct usb_device_id *id)
static int usb_match_one_id(struct usb_device_descriptor *desc,
struct usb_interface_descriptor *int_desc,
const struct usb_device_id *id)
{
if (!usb_match_device(desc, id))
return 0;
@ -680,7 +680,7 @@ int usb_detect_change(void)
return change;
}
int usb_child_post_bind(struct udevice *dev)
static int usb_child_post_bind(struct udevice *dev)
{
struct usb_dev_platdata *plat = dev_get_parent_platdata(dev);
int val;

2
drivers/usb/host/xhci-dwc3.c
View file

@ -19,7 +19,7 @@ void dwc3_set_mode(struct dwc3 *dwc3_reg, u32 mode)
DWC3_GCTL_PRTCAPDIR(mode));
}
void dwc3_phy_reset(struct dwc3 *dwc3_reg)
static void dwc3_phy_reset(struct dwc3 *dwc3_reg)
{
/* Assert USB3 PHY reset */
setbits_le32(&dwc3_reg->g_usb3pipectl[0], DWC3_GUSB3PIPECTL_PHYSOFTRST);

4
drivers/usb/host/xhci.c
View file

@ -192,7 +192,7 @@ static int xhci_start(struct xhci_hcor *hcor)
* @param hcor pointer to host controller operation registers
* @return -EBUSY if XHCI Controller is not halted else status of handshake
*/
int xhci_reset(struct xhci_hcor *hcor)
static int xhci_reset(struct xhci_hcor *hcor)
{
u32 cmd;
u32 state;
@ -481,7 +481,7 @@ static int xhci_address_device(struct usb_device *udev, int root_portnr)
* @param udev pointer to the Device Data Structure
* @return Returns 0 on succes else return error code on failure
*/
int _xhci_alloc_device(struct usb_device *udev)
static int _xhci_alloc_device(struct usb_device *udev)
{
struct xhci_ctrl *ctrl = xhci_get_ctrl(udev);
union xhci_trb *event;