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| author |   Robin Getz <robin.getz@analog.com> | 2009-06-10 06:11:21 +0000 |
|---|---|---|
| committer |   Mike Frysinger <vapier@gentoo.org> | 2009-06-13 07:20:10 -0400 |
| commit | 54ebae7166275a618f0228138e67ff7d10a3b9d0 (patch) | |
| tree | 403fc7decea11e2e15367b241a22c5f071a925c2 /arch/x86/kernel/cpu/proc.c | |
| parent | Blackfin: fix deadlock in SMP IPI handler (diff) | |
| download | wireguard-linux-54ebae7166275a618f0228138e67ff7d10a3b9d0.tar.xz wireguard-linux-54ebae7166275a618f0228138e67ff7d10a3b9d0.zip | |
Blackfin: do not configure the UART early if on wrong processor
Before we configure the early UART, check to make sure we are running on
the expected processor - otherwise, we cause problems by configuring pins
that don't exist (and causing an infinite loop of faults).
Signed-off-by: Robin Getz <robin.getz@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'arch/x86/kernel/cpu/proc.c')
0 files changed, 0 insertions, 0 deletions