On Wed, Nov 14, 2012 at 06:15:01PM +0100, Sebastian Andrzej Siewior wrote: > This patch converts f_acm into a module which uses the new function > interface. It also converts one of its users that is g_serial to make > use of it. The other users of it (g_nokia for instance) are still using > the old include file system and should not notice the change at all. So > they can be converter later independently. > > Signed-off-by: Sebastian Andrzej Siewior <bige...@linutronix.de> > --- > drivers/usb/gadget/Kconfig | 4 ++ > drivers/usb/gadget/Makefile | 1 + > drivers/usb/gadget/acm_ms.c | 2 +- > drivers/usb/gadget/cdc2.c | 2 +- > drivers/usb/gadget/f_acm.c | 110 > +++++++++++++++++++++++++++++------------ > drivers/usb/gadget/multi.c | 2 +- > drivers/usb/gadget/nokia.c | 1 + > drivers/usb/gadget/serial.c | 81 ++++++++++++++++++++++++------ > drivers/usb/gadget/u_serial.h | 2 + > 9 files changed, 156 insertions(+), 49 deletions(-) > > diff --git a/drivers/usb/gadget/Kconfig b/drivers/usb/gadget/Kconfig > index 18d2114..4889dfb 100644 > --- a/drivers/usb/gadget/Kconfig > +++ b/drivers/usb/gadget/Kconfig > @@ -500,6 +500,9 @@ config USB_LIBCOMPOSITE > tristate > depends on USB_GADGET > > +config USB_F_ACM > + tristate > + > config USB_F_SS_LB > tristate > > @@ -784,6 +787,7 @@ config USB_GADGET_TARGET > config USB_G_SERIAL > tristate "Serial Gadget (with CDC ACM and CDC OBEX support)" > select USB_U_SERIAL > + select USB_F_ACM
same comment regarding CONFIG_USB_GADGET=m and CONFIG_USB_F_ACM=y. Perhaps let user choose which functions s/he wants to enable ? -- balbi
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