From mboxrd@z Thu Jan 1 00:00:00 1970 From: robh@kernel.org (Rob Herring) Date: Thu, 28 Jun 2018 14:43:42 -0600 Subject: [PATCH v3 4/6] iommu: Stop deferring probe at end of initcalls In-Reply-To: <20180628204344.13973-1-robh@kernel.org> References: <20180628204344.13973-1-robh@kernel.org> Message-ID: <20180628204344.13973-5-robh@kernel.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org The IOMMU subsystem has its own mechanism to not defer probe if driver support is missing. Now that the driver core supports stopping deferring probe if drivers aren't built-in (and probed), use the driver core support so the IOMMU specific support can be removed. Acked-by: Joerg Roedel Cc: iommu at lists.linux-foundation.org Signed-off-by: Rob Herring --- v3: - Update to new function name drivers/iommu/of_iommu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/iommu/of_iommu.c b/drivers/iommu/of_iommu.c index 5c36a8b7656a..78ddf47dd67a 100644 --- a/drivers/iommu/of_iommu.c +++ b/drivers/iommu/of_iommu.c @@ -133,7 +133,7 @@ static int of_iommu_xlate(struct device *dev, * a proper probe-ordering dependency mechanism in future. */ if (!ops) - return -EPROBE_DEFER; + return driver_deferred_probe_check_state(dev); return ops->of_xlate(dev, iommu_spec); } -- 2.17.1