43 	size_t mbo_offs;  member
145 	c->mbo_offs = 0;  in comp_open()
209 	to_copy = min(count, c->cfg->buffer_size - c->mbo_offs);  in comp_write()
210 	left = copy_from_user(mbo->virt_address + c->mbo_offs, buf, to_copy);  in comp_write()
216 	c->mbo_offs += to_copy - left;  in comp_write()
217 	if (c->mbo_offs >= c->cfg->buffer_size ||  in comp_write()
221 		mbo->buffer_length = c->mbo_offs;  in comp_write()
222 		c->mbo_offs = 0;  in comp_write()
266 			mbo->processed_length - c->mbo_offs);  in comp_read()
269 				  mbo->virt_address + c->mbo_offs,  in comp_read()
274 	c->mbo_offs += copied;  in comp_read()
275 	if (c->mbo_offs >= mbo->processed_length) {  in comp_read()
278 		c->mbo_offs = 0;  in comp_read()