USB: EHCI: miscellaneous cleanups for the library conversion
This patch (as1630) cleans up a few minor items resulting from the
split-up of the ehci-hcd driver:
Remove the product_desc string from the ehci_driver_overrides
structure. All drivers will use the generic "EHCI Host
Controller" string. (This was requested by Felipe Balbi.)
Allow drivers to pass a NULL pointer to ehci_init_driver()
if they don't have to override any settings.
Remove a #define symbol that is no longer used from the
ChipIdea host driver.
Rename overrides to pci_overrides in ehci-pci.c, for
consistency with ehci-platform.c.
Mark the *_overrides structures as __initdata.
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Reviewed-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/usb/host/ehci-pci.c b/drivers/usb/host/ehci-pci.c
index 46018e9..3fb76ca 100644
--- a/drivers/usb/host/ehci-pci.c
+++ b/drivers/usb/host/ehci-pci.c
@@ -383,8 +383,7 @@
static struct hc_driver __read_mostly ehci_pci_hc_driver;
-static const struct ehci_driver_overrides overrides = {
- .product_desc = "EHCI PCI host controller",
+static const struct ehci_driver_overrides pci_overrides __initdata = {
.reset = ehci_pci_setup,
};
@@ -426,7 +425,7 @@
pr_info("%s: " DRIVER_DESC "\n", hcd_name);
- ehci_init_driver(&ehci_pci_hc_driver, &overrides);
+ ehci_init_driver(&ehci_pci_hc_driver, &pci_overrides);
/* Entries for the PCI suspend/resume callbacks are special */
ehci_pci_hc_driver.pci_suspend = ehci_suspend;