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Searched refs:isem (Results 1 – 3 of 3) sorted by relevance

/Linux-v5.10/drivers/input/serio/
Dhp_sdc_mlc.c70 up(&mlc->isem); in hp_sdc_mlc_isr()
135 up(&mlc->isem); in hp_sdc_mlc_isr()
151 if (down_trylock(&mlc->isem)) { in hp_sdc_mlc_in()
168 up(&mlc->isem); in hp_sdc_mlc_in()
173 up(&mlc->isem); in hp_sdc_mlc_in()
186 BUG_ON(down_trylock(&mlc->isem)); in hp_sdc_mlc_cts()
189 up(&mlc->isem); in hp_sdc_mlc_cts()
Dhil_mlc.c609 BUG_ON(down_trylock(&mlc->isem)); in hilse_setup_input()
928 sema_init(&mlc->isem, 1); in hil_mlc_register()
/Linux-v5.10/include/linux/
Dhil_mlc.h143 struct semaphore isem; /* Raised when a packet arrives */ member