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| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2015-04-30 18:21:29 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-05-10 19:06:38 +0200 |
| commit | d94a0a3857987c76c37a8095977fe554799ab69d (patch) | |
| tree | 56466ae52be0788e62a5770eb0ce2611099f43a5 /include/linux/serial_sci.h | |
| parent | 31f90796c66876ea1894ea93e394b264e69dfdfc (diff) | |
| download | op-kernel-dev-d94a0a3857987c76c37a8095977fe554799ab69d.zip op-kernel-dev-d94a0a3857987c76c37a8095977fe554799ab69d.tar.gz | |
serial: sh-sci: Standardize on using the BIT() macro to define register bits
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/serial_sci.h')
| -rw-r--r-- | include/linux/serial_sci.h | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/include/linux/serial_sci.h b/include/linux/serial_sci.h index 395fceb..7c536ac 100644 --- a/include/linux/serial_sci.h +++ b/include/linux/serial_sci.h @@ -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 |
