diff options
Diffstat (limited to 'drivers/tty/sysrq.c')
| -rw-r--r-- | drivers/tty/sysrq.c | 19 |
1 files changed, 1 insertions, 18 deletions
diff --git a/drivers/tty/sysrq.c b/drivers/tty/sysrq.c index 259a4d5a4e8f..b21881e39d28 100644 --- a/drivers/tty/sysrq.c +++ b/drivers/tty/sysrq.c @@ -55,9 +55,6 @@ static int __read_mostly sysrq_enabled = CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE; static bool __read_mostly sysrq_always_enabled; -unsigned short platform_sysrq_reset_seq[] __weak = { KEY_RESERVED }; -int sysrq_reset_downtime_ms __weak; - static bool sysrq_on(void) { return sysrq_enabled || sysrq_always_enabled; @@ -568,6 +565,7 @@ void handle_sysrq(int key) EXPORT_SYMBOL(handle_sysrq); #ifdef CONFIG_INPUT +static int sysrq_reset_downtime_ms; /* Simple translation table for the SysRq keys */ static const unsigned char sysrq_xlate[KEY_CNT] = @@ -948,23 +946,8 @@ static bool sysrq_handler_registered; static inline void sysrq_register_handler(void) { - unsigned short key; int error; - int i; - - /* First check if a __weak interface was instantiated. */ - for (i = 0; i < ARRAY_SIZE(sysrq_reset_seq); i++) { - key = platform_sysrq_reset_seq[i]; - if (key == KEY_RESERVED || key > KEY_MAX) - break; - - sysrq_reset_seq[sysrq_reset_seq_len++] = key; - } - /* - * DT configuration takes precedence over anything that would - * have been defined via the __weak interface. - */ sysrq_of_get_keyreset_config(); error = input_register_handler(&sysrq_handler); |