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Searched refs:userdata (Results 1 – 2 of 2) sorted by relevance

/sound/core/
Dcontrol_compat.c218 void __user *userdata, in copy_ctl_value_from_user() argument
222 struct snd_ctl_elem_value32 __user *data32 = userdata; in copy_ctl_value_from_user()
262 static int copy_ctl_value_to_user(void __user *userdata, in copy_ctl_value_to_user() argument
267 struct snd_ctl_elem_value32 __user *data32 = userdata; in copy_ctl_value_to_user()
290 void __user *userdata, void __user *valuep) in ctl_elem_read_user() argument
299 err = copy_ctl_value_from_user(card, data, userdata, valuep, in ctl_elem_read_user()
307 err = copy_ctl_value_to_user(userdata, valuep, data, type, count); in ctl_elem_read_user()
314 void __user *userdata, void __user *valuep) in ctl_elem_write_user() argument
324 err = copy_ctl_value_from_user(card, data, userdata, valuep, in ctl_elem_write_user()
332 err = copy_ctl_value_to_user(userdata, valuep, data, type, count); in ctl_elem_write_user()
/sound/drivers/
Dportman2x4.c599 static void snd_portman_interrupt(void *userdata) in snd_portman_interrupt() argument
602 struct portman *pm = ((struct snd_card*)userdata)->private_data; in snd_portman_interrupt()