microblaze: iowrite upon timeout
authorRoel Kluin <roel.kluin@gmail.com>
Thu, 16 Apr 2009 20:49:17 +0000 (22:49 +0200)
committerMichal Simek <monstr@monstr.eu>
Thu, 23 Apr 2009 14:09:18 +0000 (16:09 +0200)
commit6e60c14810d8da792e418fdcb2110b4185d1b9a2
treee0e75339ed6a166f2f1e3458ddf80200ba69fdb0
parent04e3a553e0cbed369e5649c472ac317b6c45215d
microblaze: iowrite upon timeout

retries reaches -1, so the iowrite occurrs upon timeout.

Acked-by: John Williams <john.williams@petalogix.com>
Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Michal Simek <monstr@monstr.eu>
arch/microblaze/kernel/early_printk.c