diff options
Diffstat (limited to 'drivers/tty/serial/samsung.c')
| -rw-r--r-- | drivers/tty/serial/samsung.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/tty/serial/samsung.c b/drivers/tty/serial/samsung.c index 0c8a9fa2be6..376079b9bd7 100644 --- a/drivers/tty/serial/samsung.c +++ b/drivers/tty/serial/samsung.c @@ -1713,9 +1713,7 @@ static struct s3c24xx_serial_drv_data s5pv210_serial_drv_data = { #define S5PV210_SERIAL_DRV_DATA (kernel_ulong_t)NULL #endif -#if defined(CONFIG_CPU_EXYNOS4210) || defined(CONFIG_SOC_EXYNOS4212) || \ - defined(CONFIG_SOC_EXYNOS4412) || defined(CONFIG_SOC_EXYNOS5250) || \ - defined(CONFIG_SOC_EXYNOS5440) +#if defined(CONFIG_ARCH_EXYNOS) static struct s3c24xx_serial_drv_data exynos4210_serial_drv_data = { .info = &(struct s3c24xx_uart_info) { .name = "Samsung Exynos4 UART", @@ -1811,7 +1809,13 @@ static int __init s3c24xx_serial_modinit(void) return ret; } - return platform_driver_register(&samsung_serial_driver); + ret = platform_driver_register(&samsung_serial_driver); + if (ret < 0) { + pr_err("Failed to register platform driver\n"); + uart_unregister_driver(&s3c24xx_uart_drv); + } + + return ret; } static void __exit s3c24xx_serial_modexit(void) |