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  • uspace/srv/hid/input/port/niagara.c

    rbf9cb2f r593e023  
    4848
    4949static int niagara_port_init(kbd_dev_t *);
    50 static void niagara_port_yield(void);
    51 static void niagara_port_reclaim(void);
    5250static void niagara_port_write(uint8_t data);
    5351
    5452kbd_port_ops_t niagara_port = {
    5553        .init = niagara_port_init,
    56         .yield = niagara_port_yield,
    57         .reclaim = niagara_port_reclaim,
    5854        .write = niagara_port_write
    5955};
    … …  
    7975static input_buffer_t input_buffer = (input_buffer_t) AS_AREA_ANY;
    8076
    81 static volatile bool polling_disabled = false;
    8277static void niagara_thread_impl(void *arg);
    8378
    … …  
    110105}
    111106
    112 static void niagara_port_yield(void)
    113 {
    114         polling_disabled = true;
    115 }
    116 
    117 static void niagara_port_reclaim(void)
    118 {
    119         polling_disabled = false;
    120 }
    121 
    122107static void niagara_port_write(uint8_t data)
    123108{
    … …  
    127112/**
    128113 * Called regularly by the polling thread. Reads codes of all the
    129  * pressed keys from the buffer. 
     114 * pressed keys from the buffer.
    130115 */
    131116static void niagara_key_pressed(void)
    … …  
    149134
    150135        while (1) {
    151                 if (polling_disabled == false)
    152                         niagara_key_pressed();
     136                niagara_key_pressed();
    153137                usleep(POLL_INTERVAL);
    154138        }
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