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Commit 51bf0d0e authored by Ajay Kumar Gupta's avatar Ajay Kumar Gupta Committed by Greg Kroah-Hartman
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usb: musb: save dynfifo in musb struct 



Save dynamic FIFO read only information for later uses during
musb_save/restore_context functions.

Signed-off-by: default avatarAjay Kumar Gupta <ajay.gupta@ti.com>
Signed-off-by: default avatarFelipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 1c25fda4

drivers/usb/musb/musb_core.c

+3 −1
Original line number Diff line number Diff line
@@ -1341,8 +1341,10 @@ static int __init musb_core_init(u16 musb_type, struct musb *musb) 
	reg = musb_read_configdata(mbase);



	strcpy(aInfo, (reg & MUSB_CONFIGDATA_UTMIDW) ? "UTMI-16" : "UTMI-8");

	if (reg & MUSB_CONFIGDATA_DYNFIFO)

	if (reg & MUSB_CONFIGDATA_DYNFIFO) {

		strcat(aInfo, ", dyn FIFOs");

		musb->dyn_fifo = true;

	}

	if (reg & MUSB_CONFIGDATA_MPRXE) {

		strcat(aInfo, ", bulk combine");

		musb->bulk_combine = true;

drivers/usb/musb/musb_core.h

+1 −0
Original line number Diff line number Diff line
@@ -411,6 +411,7 @@ struct musb { 


	unsigned		hb_iso_rx:1;	/* high bandwidth iso rx? */

	unsigned		hb_iso_tx:1;	/* high bandwidth iso tx? */

	unsigned		dyn_fifo:1;	/* dynamic FIFO supported? */



	unsigned		bulk_split:1;

#define	can_bulk_split(musb,type) \