COMMAND_PACKET_SIZE
u8 c[COMMAND_PACKET_SIZE];
for (i = 0; i < firmware_size; i += COMMAND_PACKET_SIZE) {
if (size > COMMAND_PACKET_SIZE)
size = COMMAND_PACKET_SIZE;
j += COMMAND_PACKET_SIZE + 4;
} else if (size < COMMAND_PACKET_SIZE) {
j - COMMAND_PACKET_SIZE + size,
b = kzalloc(COMMAND_PACKET_SIZE + 4, GFP_KERNEL);
COMMAND_PACKET_SIZE + 4, &actual_len, 1000);
COMMAND_PACKET_SIZE + 4, &actual_len, 1000);
u8 c[COMMAND_PACKET_SIZE];