x86/boot: rename send_chr to print_err
authorDavid Esler <drumandstrum@gmail.com>
Mon, 4 Dec 2017 10:00:24 +0000 (11:00 +0100)
committerJan Beulich <jbeulich@suse.com>
Mon, 4 Dec 2017 10:00:24 +0000 (11:00 +0100)
commit6079addf222ad2e052b93aaae64db888e078e170
treeca383ac7621230df30bef752559cbe890f67cd84
parent4cd0fad64590ff8cfce6fa549cee15f8b07b664c
x86/boot: rename send_chr to print_err

The send_chr function sends an entire C-string and not one character and
doesn't necessarily just send it over the serial UART anymore so rename
it to print_err so that its closer in name to what it does.

Signed-off-by: David Esler <drumandstrum@gmail.com>
Reviewed-by: Doug Goldstein <cardoe@cardoe.com>
Acked-by: Jan Beulich <jbeulich@suse.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
xen/arch/x86/boot/head.S