altos: Mark STM ao_spi_send as taking const pointer
authorKeith Packard <keithp@keithp.com>
Tue, 7 Oct 2014 03:32:00 +0000 (05:32 +0200)
committerKeith Packard <keithp@keithp.com>
Sat, 25 Oct 2014 04:24:53 +0000 (21:24 -0700)
We don't write to this, so let it be const for type checking

Signed-off-by: Keith Packard <keithp@keithp.com>

No differences found