31 			       size_t count, loff_t *off)  in acpi_ec_read_io()  argument
37 	loff_t init_off = *off;  in acpi_ec_read_io()
40 	if (*off >= size)  in acpi_ec_read_io()
42 	if (*off + count >= size) {  in acpi_ec_read_io()
43 		size -= *off;  in acpi_ec_read_io()
50 		err = ec_read(*off, &byte_read);  in acpi_ec_read_io()
53 		if (put_user(byte_read, buf + *off - init_off)) {  in acpi_ec_read_io()
54 			if (*off - init_off)  in acpi_ec_read_io()
55 				return *off - init_off; /* partial read */  in acpi_ec_read_io()
58 		*off += 1;  in acpi_ec_read_io()
65 				size_t count, loff_t *off)  in acpi_ec_write_io()  argument
72 	loff_t init_off = *off;  in acpi_ec_write_io()
78 	if (*off >= EC_SPACE_SIZE)  in acpi_ec_write_io()
80 	if (*off + count >= EC_SPACE_SIZE) {  in acpi_ec_write_io()
81 		size = EC_SPACE_SIZE - *off;  in acpi_ec_write_io()
87 		if (get_user(byte_write, buf + *off - init_off)) {  in acpi_ec_write_io()
88 			if (*off - init_off)  in acpi_ec_write_io()
89 				return *off - init_off; /* partial write */  in acpi_ec_write_io()
92 		err = ec_write(*off, byte_write);  in acpi_ec_write_io()
96 		*off += 1;  in acpi_ec_write_io()