diff options
| author | Sam Protsenko <semen.protsenko@linaro.org> | 2021-10-05 12:58:00 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-10-10 15:20:16 +0200 |
| commit | b84d0001512aec42bd3357bf66ab13ade1c633cf (patch) | |
| tree | 56b997c3e3b344eb0090f2d80161d39398e8e2c0 /drivers/tty | |
| parent | aec079f8875220c2c0657ba22e10099910295e20 (diff) | |
tty: serial: samsung: Improve naming for common macro
Having "_USI" suffix in EXYNOS_COMMON_SERIAL_DRV_DATA_USI() macro is
confusing. Rename it to just EXYNOS_COMMON_SERIAL_DRV_DATA() and provide
USI registers availability for all Exynos variants instead. While at it,
also convert .has_usi field type to bool, so its usage is more obvious.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
Link: https://lore.kernel.org/r/20211005095800.2165-1-semen.protsenko@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty')
| -rw-r--r-- | drivers/tty/serial/samsung_tty.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/drivers/tty/serial/samsung_tty.c b/drivers/tty/serial/samsung_tty.c index e2f49863e9c2..ca084c10d0bb 100644 --- a/drivers/tty/serial/samsung_tty.c +++ b/drivers/tty/serial/samsung_tty.c @@ -65,7 +65,7 @@ enum s3c24xx_port_type { struct s3c24xx_uart_info { char *name; enum s3c24xx_port_type type; - unsigned int has_usi; + bool has_usi; unsigned int port_type; unsigned int fifosize; unsigned long rx_fifomask; @@ -2780,7 +2780,7 @@ static struct s3c24xx_serial_drv_data s5pv210_serial_drv_data = { #endif #if defined(CONFIG_ARCH_EXYNOS) -#define EXYNOS_COMMON_SERIAL_DRV_DATA_USI(_has_usi) \ +#define EXYNOS_COMMON_SERIAL_DRV_DATA(_has_usi) \ .info = &(struct s3c24xx_uart_info) { \ .name = "Samsung Exynos UART", \ .type = TYPE_S3C6400, \ @@ -2804,21 +2804,18 @@ static struct s3c24xx_serial_drv_data s5pv210_serial_drv_data = { .has_fracval = 1, \ } \ -#define EXYNOS_COMMON_SERIAL_DRV_DATA \ - EXYNOS_COMMON_SERIAL_DRV_DATA_USI(0) - static struct s3c24xx_serial_drv_data exynos4210_serial_drv_data = { - EXYNOS_COMMON_SERIAL_DRV_DATA, + EXYNOS_COMMON_SERIAL_DRV_DATA(false), .fifosize = { 256, 64, 16, 16 }, }; static struct s3c24xx_serial_drv_data exynos5433_serial_drv_data = { - EXYNOS_COMMON_SERIAL_DRV_DATA, + EXYNOS_COMMON_SERIAL_DRV_DATA(false), .fifosize = { 64, 256, 16, 256 }, }; static struct s3c24xx_serial_drv_data exynos850_serial_drv_data = { - EXYNOS_COMMON_SERIAL_DRV_DATA_USI(1), + EXYNOS_COMMON_SERIAL_DRV_DATA(true), .fifosize = { 256, 64, 64, 64 }, }; |