id_table[] is not modified and an be made const to allow the compiler to
put it in read-only memory.
Before:
text data bss dec hex filename
1746 192 8 1946 79a drivers/char/hw_random/virtio-rng.o
After:
text data bss dec hex filename
1762 176 8 1946 79a drivers/char/hw_random/virtio-rng.o
Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
}
#endif
-static struct virtio_device_id id_table[] = {
+static const struct virtio_device_id id_table[] = {
{ VIRTIO_ID_RNG, VIRTIO_DEV_ANY_ID },
{ 0 },
};