diff options
Diffstat (limited to 'drivers/tty/serial/8250/8250_bcm7271.c')
| -rw-r--r-- | drivers/tty/serial/8250/8250_bcm7271.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/drivers/tty/serial/8250/8250_bcm7271.c b/drivers/tty/serial/8250/8250_bcm7271.c index 504c4c020857..1532fa2e8ec4 100644 --- a/drivers/tty/serial/8250/8250_bcm7271.c +++ b/drivers/tty/serial/8250/8250_bcm7271.c @@ -22,6 +22,7 @@ #include <linux/delay.h> #include <linux/clk.h> #include <linux/debugfs.h> +#include <linux/units.h> #include "8250.h" @@ -187,21 +188,19 @@ #define TX_BUF_SIZE 4096 #define RX_BUF_SIZE 4096 #define RX_BUFS_COUNT 2 -#define KHZ 1000 -#define MHZ(x) ((x) * KHZ * KHZ) static const u32 brcmstb_rate_table[] = { - MHZ(81), - MHZ(108), - MHZ(64), /* Actually 64285715 for some chips */ - MHZ(48), + 81 * HZ_PER_MHZ, + 108 * HZ_PER_MHZ, + 64 * HZ_PER_MHZ, /* Actually 64285715 for some chips */ + 48 * HZ_PER_MHZ, }; static const u32 brcmstb_rate_table_7278[] = { - MHZ(81), - MHZ(108), + 81 * HZ_PER_MHZ, + 108 * HZ_PER_MHZ, 0, - MHZ(48), + 48 * HZ_PER_MHZ, }; struct brcmuart_priv { |