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usb: gadget: move USB_BUFSIZ into global composite.h

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This patch moves USB_BUFSIZ into global header file as
USB_COMP_EP0_BUFSIZ. There is currently only one user (f_sourcesink)
besides composite which need it. Ideally f_sourcesink would have its
own ep0 buffer. Lets keep it that way it was for now.

Acked-by: Michal Nazarewicz <mina86@mina86.com>
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
Sebastian Andrzej Siewior 2012-09-10 15:01:51 +02:00 • committed by Felipe Balbi
commit e13f17ff88
3 changed files with 8 additions and 7 deletions
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3
include/linux/usb/composite.h
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@ -46,6 +46,9 @@
*/
#define USB_GADGET_DELAYED_STATUS 0x7fff /* Impossibly large value */
/* big enough to hold our biggest descriptor */
#define USB_COMP_EP0_BUFSIZ 1024
struct usb_configuration;
/**