kirkwood_spi: correct access to irq_mask register
authorIan Campbell <ijc@hellion.org.uk>
Thu, 12 Jan 2012 06:10:22 +0000 (06:10 +0000)
committerAlbert ARIBAUD <albert.u.boot@aribaud.net>
Sun, 12 Feb 2012 09:11:27 +0000 (10:11 +0100)
commit3f8435516b1c27c7fdf75ace1de1391d119c65c4
tree61daea49bdd803d2b08325d04a1a388e3003af15
parent3d3206f1d44c73bcc4ad9fd8c201cd9fcfa07be7
kirkwood_spi: correct access to irq_mask register

Problem appears to have been present since day one but masked because alignment
aborts were not enabled. ca4b55800ed7 "arm, arm926ejs: always do cpu critical
inits" turned on alignment aborts and uncovered this latent problem.

Signed-off-by: Ian Campbell <ijc@hellion.org.uk>
Acked-By: Jason Cooper <u-boot@lakedaemon.net>
Tested-By: Holger Brunck <holger.brunck@keymile.com>
Cc: Prafulla Wadaskar <prafulla@marvell.com>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
drivers/spi/kirkwood_spi.c