diff options
| author | Simon Glass <sjg@chromium.org> | 2015-03-25 12:22:17 -0600 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2015-04-18 11:11:23 -0600 |
| commit | aac064f76bf53dfb21bc5d96bdc3a884d3eb2620 (patch) | |
| tree | 35aca757462f8963b7a086d3fd436ba943f4b38c /drivers/usb/host/ehci-hcd.c | |
| parent | acf277af682ea8aa104f78d3fe2b19b7af916687 (diff) | |
dm: usb: Move all the EHCI weak functions together and declare them
Put these at the top of the file so they are in one place. Also add function
prototypes to the header file to avoid call site mismatches.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Marek Vasut <marex@denx.de>
Diffstat (limited to 'drivers/usb/host/ehci-hcd.c')
| -rw-r--r-- | drivers/usb/host/ehci-hcd.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c index 86f1646596..9b7e7e78d7 100644 --- a/drivers/usb/host/ehci-hcd.c +++ b/drivers/usb/host/ehci-hcd.c @@ -143,6 +143,17 @@ __weak void ehci_powerup_fixup(uint32_t *status_reg, uint32_t *reg) mdelay(50); } +__weak uint32_t *ehci_get_portsc_register(struct ehci_hcor *hcor, int port) +{ + if (port < 0 || port >= CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS) { + /* Printing the message would cause a scan failure! */ + debug("The request port(%u) is not configured\n", port); + return NULL; + } + + return (uint32_t *)&hcor->or_portsc[port]; +} + static int handshake(uint32_t *ptr, uint32_t mask, uint32_t done, int usec) { uint32_t result; @@ -649,17 +660,6 @@ fail: return -1; } -__weak uint32_t *ehci_get_portsc_register(struct ehci_hcor *hcor, int port) -{ - if (port < 0 || port >= CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS) { - /* Printing the message would cause a scan failure! */ - debug("The request port(%u) is not configured\n", port); - return NULL; - } - - return (uint32_t *)&hcor->or_portsc[port]; -} - int ehci_submit_root(struct usb_device *dev, unsigned long pipe, void *buffer, int length, struct devrequest *req) |