diff options
Diffstat (limited to 'include/linux')
| -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 395fceb8c060..7c536ac5be05 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 |