32 			       size_t count, loff_t *off)  in acpi_ec_read_io()  argument
38 	loff_t init_off = *off;  in acpi_ec_read_io()
41 	if (*off >= size)  in acpi_ec_read_io()
43 	if (*off + count >= size) {  in acpi_ec_read_io()
44 		size -= *off;  in acpi_ec_read_io()
51 		err = ec_read(*off, &byte_read);  in acpi_ec_read_io()
54 		if (put_user(byte_read, buf + *off - init_off)) {  in acpi_ec_read_io()
55 			if (*off - init_off)  in acpi_ec_read_io()
56 				return *off - init_off; /* partial read */  in acpi_ec_read_io()
59 		*off += 1;  in acpi_ec_read_io()
66 				size_t count, loff_t *off)  in acpi_ec_write_io()  argument
73 	loff_t init_off = *off;  in acpi_ec_write_io()
76 	if (*off >= EC_SPACE_SIZE)  in acpi_ec_write_io()
78 	if (*off + count >= EC_SPACE_SIZE) {  in acpi_ec_write_io()
79 		size = EC_SPACE_SIZE - *off;  in acpi_ec_write_io()
85 		if (get_user(byte_write, buf + *off - init_off)) {  in acpi_ec_write_io()
86 			if (*off - init_off)  in acpi_ec_write_io()
87 				return *off - init_off; /* partial write */  in acpi_ec_write_io()
90 		err = ec_write(*off, byte_write);  in acpi_ec_write_io()
94 		*off += 1;  in acpi_ec_write_io()