Lines Matching refs:read_buffer
2323 if (j->read_buffer && !j->readers) {
2324 kfree(j->read_buffer);
2325 j->read_buffer = NULL;
2793 ulaw2alaw(j->read_buffer, min(length, j->read_buffer_size));
2794 i = copy_to_user(buf, j->read_buffer, min(length, j->read_buffer_size));
2921 if (j->read_buffer) {
2938 *(j->read_buffer + cnt) = inb_p(j->DSPbase + 0x0E);
2939 *(j->read_buffer + cnt + 1) = inb_p(j->DSPbase + 0x0F);
2955 outb_p(*(j->read_buffer + cnt), get_ixj(j->intercom)->DSPbase + 0x0C);
2956 outb_p(*(j->read_buffer + cnt + 1), get_ixj(j->intercom)->DSPbase + 0x0D);
3854 kfree(j->read_buffer);
3857 j->read_buffer = NULL;
3869 if (j->read_buffer) {
3911 if (!j->read_buffer) {
3912 if (!j->read_buffer)
3913 j->read_buffer = kmalloc(j->rec_frame_size * 2, GFP_ATOMIC);
3914 if (!j->read_buffer) {
3979 kfree(j->read_buffer);
3980 j->read_buffer = NULL;
7446 kfree(j->read_buffer);