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| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2010-08-12 17:43:53 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-10-22 19:21:25 +0200 |
| commit | b0fca50f5a94a268ed02cfddf44448051ed9343f (patch) | |
| tree | bc398947bcf6355f05ec33e4fea6a0b1927384ac /drivers/usb/gadget/omap_udc.c | |
| parent | USB: Revert "USB: gadget: section mismatch warning fixed" (diff) | |
| download | linux-b0fca50f5a94a268ed02cfddf44448051ed9343f.tar.xz linux-b0fca50f5a94a268ed02cfddf44448051ed9343f.zip | |
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/omap_udc.c')
| -rw-r--r-- | drivers/usb/gadget/omap_udc.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/usb/gadget/omap_udc.c b/drivers/usb/gadget/omap_udc.c index f81e4f025f23..61d3ca6619bb 100644 --- a/drivers/usb/gadget/omap_udc.c +++ b/drivers/usb/gadget/omap_udc.c @@ -2102,7 +2102,8 @@ static inline int machine_without_vbus_sense(void) ); } -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 *)) { int status = -ENODEV; struct omap_ep *ep; @@ -2114,8 +2115,7 @@ int usb_gadget_register_driver (struct usb_gadget_driver *driver) if (!driver // FIXME if otg, check: driver->is_otg || driver->speed < USB_SPEED_FULL - || !driver->bind - || !driver->setup) + || !bind || !driver->setup) return -EINVAL; spin_lock_irqsave(&udc->lock, flags); @@ -2145,7 +2145,7 @@ int usb_gadget_register_driver (struct usb_gadget_driver *driver) if (udc->dc_clk != NULL) omap_udc_enable_clock(1); - status = driver->bind (&udc->gadget); + status = bind(&udc->gadget); if (status) { DBG("bind to %s --> %d\n", driver->driver.name, status); udc->gadget.dev.driver = NULL; @@ -2186,7 +2186,7 @@ done: omap_udc_enable_clock(0); return status; } -EXPORT_SYMBOL(usb_gadget_register_driver); +EXPORT_SYMBOL(usb_gadget_probe_driver); int usb_gadget_unregister_driver (struct usb_gadget_driver *driver) { |