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authorUwe Kleine-König <u.kleine-koenig@pengutronix.de>2010-08-12 19:43:53 +0400
committerGreg Kroah-Hartman <gregkh@suse.de>2010-10-22 21:21:25 +0400
commitb0fca50f5a94a268ed02cfddf44448051ed9343f (patch)
treebc398947bcf6355f05ec33e4fea6a0b1927384ac /drivers/usb/gadget/atmel_usba_udc.c
parente12995ec8f8d99f2a339541fc28998af2d60af0f (diff)
downloadlinux-b0fca50f5a94a268ed02cfddf44448051ed9343f.tar.xz
usb gadget: don't save bind callback in struct usb_gadget_driver
To accomplish this the function to register a gadget driver takes the bind function as a second argument. To make things clearer rename the function to resemble platform_driver_probe. This fixes many section mismatches like WARNING: drivers/usb/gadget/g_printer.o(.data+0xc): Section mismatch in reference from the variable printer_driver to the function .init.text:printer_bind() The variable printer_driver references the function __init printer_bind() All callers are fixed. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> [m.nazarewicz@samsung.com: added dbgp] Signed-off-by: Michał Nazarewicz <m.nazarewicz@samsung.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/gadget/atmel_usba_udc.c')
-rw-r--r--drivers/usb/gadget/atmel_usba_udc.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/usb/gadget/atmel_usba_udc.c b/drivers/usb/gadget/atmel_usba_udc.c
index d623c7bda1f6..e4810c6a0b1f 100644
--- a/drivers/usb/gadget/atmel_usba_udc.c
+++ b/drivers/usb/gadget/atmel_usba_udc.c
@@ -1789,7 +1789,8 @@ out:
return IRQ_HANDLED;
}
-int usb_gadget_register_driver(struct usb_gadget_driver *driver)
+int usb_gadget_probe_driver(struct usb_gadget_driver *driver,
+ int (*bind)(struct usb_gadget *))
{
struct usba_udc *udc = &the_udc;
unsigned long flags;
@@ -1812,7 +1813,7 @@ int usb_gadget_register_driver(struct usb_gadget_driver *driver)
clk_enable(udc->pclk);
clk_enable(udc->hclk);
- ret = driver->bind(&udc->gadget);
+ ret = bind(&udc->gadget);
if (ret) {
DBG(DBG_ERR, "Could not bind to driver %s: error %d\n",
driver->driver.name, ret);
@@ -1841,7 +1842,7 @@ err_driver_bind:
udc->gadget.dev.driver = NULL;
return ret;
}
-EXPORT_SYMBOL(usb_gadget_register_driver);
+EXPORT_SYMBOL(usb_gadget_probe_driver);
int usb_gadget_unregister_driver(struct usb_gadget_driver *driver)
{