diff options
| author | Ohad Ben-Cohen <ohad@wizery.com> | 2012-02-26 12:14:14 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-03-12 12:31:21 -0700 |
| commit | 808288955e88e22d3711051e97ca8c33c629f69e (patch) | |
| tree | be5fdfc1f4f96e62838be1b53b2a1dfcbe910c33 /arch/arm/mach-omap2 | |
| parent | 44fb3170ae46f8de964a4bb5b0504e865a6dd7da (diff) | |
ARM: OMAP: make iommu subsys_initcall to fix builtin omap3isp
commit 435792d93410f008120c4dbab148019a3cc31dbc upstream.
omap3isp depends on omap's iommu and will fail to probe if
initialized before it (which always happen if they are builtin).
Make omap's iommu subsys_initcall as an interim solution until
the probe deferral mechanism is merged.
Reported-by: James <angweiyang@gmail.com>
Debugged-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Ohad Ben-Cohen <ohad@wizery.com>
Cc: Tony Lindgren <tony@atomide.com>
Cc: Hiroshi Doyu <hdoyu@nvidia.com>
Cc: Joerg Roedel <Joerg.Roedel@amd.com>
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/arm/mach-omap2')
| -rw-r--r-- | arch/arm/mach-omap2/mailbox.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/arm/mach-omap2/mailbox.c b/arch/arm/mach-omap2/mailbox.c index 609ea2ded7e3..a6db1e4f7b6e 100644 --- a/arch/arm/mach-omap2/mailbox.c +++ b/arch/arm/mach-omap2/mailbox.c @@ -412,7 +412,8 @@ static void __exit omap2_mbox_exit(void) platform_driver_unregister(&omap2_mbox_driver); } -module_init(omap2_mbox_init); +/* must be ready before omap3isp is probed */ +subsys_initcall(omap2_mbox_init); module_exit(omap2_mbox_exit); MODULE_LICENSE("GPL v2"); |