Commit 32a6cfdf authored by Yoshihiro Shimoda's avatar Yoshihiro Shimoda Committed by Greg Kroah-Hartman
Browse files

usb: renesas_usbhs: remove sudmac support 



SUDMAC feature was supported in v3.10, but was never used by
any platform. So, this patch removes it.

Signed-off-by: default avatarYoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Reviewed-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: default avatarSimon Horman <horms+renesas@verge.net.au>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent ef513be0

drivers/usb/renesas_usbhs/fifo.c

+1 −5
Original line number Diff line number Diff line
@@ -12,7 +12,6 @@ 
#include "pipe.h"



#define usbhsf_get_cfifo(p)	(&((p)->fifo_info.cfifo))

#define usbhsf_is_cfifo(p, f)	(usbhsf_get_cfifo(p) == f)



#define usbhsf_fifo_is_busy(f)	((f)->pipe) /* see usbhs_pipe_select_fifo */
@@ -325,9 +324,6 @@ static int usbhsf_fifo_select(struct usbhs_pipe *pipe, 
	}



	/* "base" will be used below  */

	if (usbhs_get_dparam(priv, has_sudmac) && !usbhsf_is_cfifo(priv, fifo))

		usbhs_write(priv, fifo->sel, base);

	else

	usbhs_write(priv, fifo->sel, base | MBW_32);



	/* check ISEL and CURPIPE value */

include/linux/usb/renesas_usbhs.h

+0 −1
Original line number Diff line number Diff line
@@ -187,7 +187,6 @@ struct renesas_usbhs_driver_param { 
	 * option:

	 */

	u32 has_otg:1; /* for controlling PWEN/EXTLP */

	u32 has_sudmac:1; /* for SUDMAC */

	u32 has_usb_dmac:1; /* for USB-DMAC */

	u32 runtime_pwctrl:1;

	u32 has_cnen:1;

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