diff options
| author | Ohad Ben-Cohen <ohad@wizery.com> | 2012-02-26 12:14:14 +0200 |
|---|---|---|
| committer | Joerg Roedel <joerg.roedel@amd.com> | 2012-02-27 14:18:42 +0100 |
| commit | 435792d93410f008120c4dbab148019a3cc31dbc (patch) | |
| tree | 75a00f883430d67798373847b6e2033cb18d9f9c | |
| parent | 87997aaa1bad1fc37e4ff7eb27850172017017a0 (diff) | |
ARM: OMAP: make iommu subsys_initcall to fix builtin omap3isp
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: stable <stable@vger.kernel.org>
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>
| -rw-r--r-- | arch/arm/mach-omap2/mailbox.c | 3 | ||||
| -rw-r--r-- | drivers/iommu/omap-iommu.c | 3 |
2 files changed, 4 insertions, 2 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"); diff --git a/drivers/iommu/omap-iommu.c b/drivers/iommu/omap-iommu.c index d8edd979d01b..6899dcd02dfa 100644 --- a/drivers/iommu/omap-iommu.c +++ b/drivers/iommu/omap-iommu.c @@ -1223,7 +1223,8 @@ static int __init omap_iommu_init(void) return platform_driver_register(&omap_iommu_driver); } -module_init(omap_iommu_init); +/* must be ready before omap3isp is probed */ +subsys_initcall(omap_iommu_init); static void __exit omap_iommu_exit(void) { |