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serial: sh-sci: Standardize on using the BIT() macro to define register bits

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Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Geert Uytterhoeven 2015-04-30 18:21:29 +02:00 • committed by Greg Kroah-Hartman
parent 31f90796c6
commit d94a0a3857
2 changed files with 47 additions and 45 deletions
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19
include/linux/serial_sci.h
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@ -1,6 +1,7 @@
#ifndef __LINUX_SERIAL_SCI_H
#define __LINUX_SERIAL_SCI_H
#include <linux/bitops.h>
#include <linux/serial_core.h>
#include <linux/sh_dma.h>
@ -11,14 +12,14 @@
#define SCIx_NOT_SUPPORTED (-1)
/* Serial Control Register (@ = not supported by all parts) */
#define SCSCR_TIE (1 << 7) /* Transmit Interrupt Enable */
#define SCSCR_RIE (1 << 6) /* Receive Interrupt Enable */
#define SCSCR_TE (1 << 5) /* Transmit Enable */
#define SCSCR_RE (1 << 4) /* Receive Enable */
#define SCSCR_REIE (1 << 3) /* Receive Error Interrupt Enable @ */
#define SCSCR_TOIE (1 << 2) /* Timeout Interrupt Enable @ */
#define SCSCR_CKE1 (1 << 1) /* Clock Enable 1 */
#define SCSCR_CKE0 (1 << 0) /* Clock Enable 0 */
#define SCSCR_TIE BIT(7) /* Transmit Interrupt Enable */
#define SCSCR_RIE BIT(6) /* Receive Interrupt Enable */
#define SCSCR_TE BIT(5) /* Transmit Enable */
#define SCSCR_RE BIT(4) /* Receive Enable */
#define SCSCR_REIE BIT(3) /* Receive Error Interrupt Enable @ */
#define SCSCR_TOIE BIT(2) /* Timeout Interrupt Enable @ */
#define SCSCR_CKE1 BIT(1) /* Clock Enable 1 */
#define SCSCR_CKE0 BIT(0) /* Clock Enable 0 */
enum {
@ -48,7 +49,7 @@ struct plat_sci_port_ops {
/*
* Port-specific capabilities
*/
#define SCIx_HAVE_RTSCTS (1 << 0)
#define SCIx_HAVE_RTSCTS BIT(0)
/*
* Platform device specific platform_data struct