diff options
| author | Oscar Carter <oscar.carter@gmx.com> | 2020-03-20 18:10:56 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-03-21 10:58:16 +0100 |
| commit | a74081b442911d27bf9c7043f36f599b3e5908c9 (patch) | |
| tree | 1df43d703f6a4e51916206799d6fed1db6174d42 /drivers/staging/vt6656/desc.h | |
| parent | 067be5723868b42e93a0762bf030dfd11ac83843 (diff) | |
staging: vt6656: Use BIT() macro instead of hex value
Use the BIT() macro instead of the hexadecimal value to define the
different bits in registers.
Signed-off-by: Oscar Carter <oscar.carter@gmx.com>
Link: https://lore.kernel.org/r/20200320171056.7841-1-oscar.carter@gmx.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/vt6656/desc.h')
| -rw-r--r-- | drivers/staging/vt6656/desc.h | 35 |
1 files changed, 18 insertions, 17 deletions
diff --git a/drivers/staging/vt6656/desc.h b/drivers/staging/vt6656/desc.h index 3a83a9ea9a2a..703597a911f4 100644 --- a/drivers/staging/vt6656/desc.h +++ b/drivers/staging/vt6656/desc.h @@ -18,6 +18,7 @@ #ifndef __DESC_H__ #define __DESC_H__ +#include <linux/bits.h> #include <linux/types.h> #include <linux/mm.h> @@ -36,32 +37,32 @@ /* * bits in the RSR register */ -#define RSR_ADDRBROAD 0x80 -#define RSR_ADDRMULTI 0x40 +#define RSR_ADDRBROAD BIT(7) +#define RSR_ADDRMULTI BIT(6) #define RSR_ADDRUNI 0x00 -#define RSR_IVLDTYP 0x20 /* invalid packet type */ -#define RSR_IVLDLEN 0x10 /* invalid len (> 2312 byte) */ -#define RSR_BSSIDOK 0x08 -#define RSR_CRCOK 0x04 -#define RSR_BCNSSIDOK 0x02 -#define RSR_ADDROK 0x01 +#define RSR_IVLDTYP BIT(5) /* invalid packet type */ +#define RSR_IVLDLEN BIT(4) /* invalid len (> 2312 byte) */ +#define RSR_BSSIDOK BIT(3) +#define RSR_CRCOK BIT(2) +#define RSR_BCNSSIDOK BIT(1) +#define RSR_ADDROK BIT(0) /* * bits in the new RSR register */ -#define NEWRSR_DECRYPTOK 0x10 -#define NEWRSR_CFPIND 0x08 -#define NEWRSR_HWUTSF 0x04 -#define NEWRSR_BCNHITAID 0x02 -#define NEWRSR_BCNHITAID0 0x01 +#define NEWRSR_DECRYPTOK BIT(4) +#define NEWRSR_CFPIND BIT(3) +#define NEWRSR_HWUTSF BIT(2) +#define NEWRSR_BCNHITAID BIT(1) +#define NEWRSR_BCNHITAID0 BIT(0) /* * bits in the TSR register */ -#define TSR_RETRYTMO 0x08 -#define TSR_TMO 0x04 -#define TSR_ACKDATA 0x02 -#define TSR_VALID 0x01 +#define TSR_RETRYTMO BIT(3) +#define TSR_TMO BIT(2) +#define TSR_ACKDATA BIT(1) +#define TSR_VALID BIT(0) #define FIFOCTL_AUTO_FB_1 0x1000 #define FIFOCTL_AUTO_FB_0 0x0800 |