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USB: usbserial: provide ezusb functions for an external module.

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When building an external module, the ezusb_* functions are not defined
if we haven't loaded any built'in module that use them (whiteheat,
keyspan, ...).

This patch allow to build those functions even if we only have selected
the usbserial generic driver.

Signed-off-by: Paul Chavent <paul.chavent@fnac.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Paul Chavent
2008-01-12 15:23:17 +01:00
committed by Greg Kroah-Hartman
parent cd930c9314
commit 7bd4b20c87
2 changed files with 12 additions and 7 deletions
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4
drivers/usb/serial/ezusb.c
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@ -53,6 +53,6 @@ int ezusb_set_reset (struct usb_serial *serial, unsigned char reset_bit)
}
EXPORT_SYMBOL(ezusb_writememory);
EXPORT_SYMBOL(ezusb_set_reset);
EXPORT_SYMBOL_GPL(ezusb_writememory);
EXPORT_SYMBOL_GPL(ezusb_set_reset);