diff options
| -rw-r--r-- | drivers/tty/serial/serial_base_bus.c | 49 |
1 files changed, 0 insertions, 49 deletions
diff --git a/drivers/tty/serial/serial_base_bus.c b/drivers/tty/serial/serial_base_bus.c index 1375be3315e6..4ef26a1b09b1 100644 --- a/drivers/tty/serial/serial_base_bus.c +++ b/drivers/tty/serial/serial_base_bus.c @@ -219,58 +219,9 @@ static int serial_base_add_one_prefcon(const char *match, const char *dev_name, return ret; } -#ifdef __sparc__ - -/* Handle Sparc ttya and ttyb options as done in console_setup() */ -static int serial_base_add_sparc_console(const char *dev_name, int idx) -{ - const char *name; - - switch (idx) { - case 0: - name = "ttya"; - break; - case 1: - name = "ttyb"; - break; - default: - return 0; - } - - return serial_base_add_one_prefcon(name, dev_name, idx); -} - -#else - -static inline int serial_base_add_sparc_console(const char *dev_name, int idx) -{ - return 0; -} - -#endif - static int serial_base_add_prefcon(const char *name, int idx) { const char *char_match __free(kfree) = NULL; - const char *nmbr_match __free(kfree) = NULL; - int ret; - - /* Handle ttyS specific options */ - if (strstarts(name, "ttyS")) { - /* No name, just a number */ - nmbr_match = kasprintf(GFP_KERNEL, "%i", idx); - if (!nmbr_match) - return -ENODEV; - - ret = serial_base_add_one_prefcon(nmbr_match, name, idx); - if (ret) - return ret; - - /* Sparc ttya and ttyb */ - ret = serial_base_add_sparc_console(name, idx); - if (ret) - return ret; - } /* Handle the traditional character device name style console=ttyS0 */ char_match = kasprintf(GFP_KERNEL, "%s%i", name, idx); |