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authorOlof Johansson <olof@lixom.net>2018-07-14 14:39:55 -0700
committerOlof Johansson <olof@lixom.net>2018-07-14 14:39:55 -0700
commit7af239f0c984dea5fb367a04c27712c61c43a121 (patch)
tree181e044b28aafa9c31131a1c287d2024fb108ebc /drivers/memory
parent20d87a5114e7ab39d92798c680f034f9dcaa71db (diff)
parent1662dd641f596e5517c7b7a23e4f8ddf36741b5f (diff)
downloadlinux-7af239f0c984dea5fb367a04c27712c61c43a121.tar.bz2
Merge tag 'tegra-for-4.19-memory' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into next/drivers
memory: tegra: Changes for v4.19-rc1 This contains a single fix for the initialization order of the various parts of the Tegra memory controller driver. * tag 'tegra-for-4.19-memory' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux: memory: tegra: Correct driver probe order Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'drivers/memory')
-rw-r--r--drivers/memory/tegra/mc.c16
1 files changed, 6 insertions, 10 deletions
diff --git a/drivers/memory/tegra/mc.c b/drivers/memory/tegra/mc.c
index bb93cc53554e..bd25faf6d13d 100644
--- a/drivers/memory/tegra/mc.c
+++ b/drivers/memory/tegra/mc.c
@@ -672,13 +672,6 @@ static int tegra_mc_probe(struct platform_device *pdev)
return err;
}
- err = tegra_mc_reset_setup(mc);
- if (err < 0) {
- dev_err(&pdev->dev, "failed to register reset controller: %d\n",
- err);
- return err;
- }
-
mc->irq = platform_get_irq(pdev, 0);
if (mc->irq < 0) {
dev_err(&pdev->dev, "interrupt not specified\n");
@@ -697,13 +690,16 @@ static int tegra_mc_probe(struct platform_device *pdev)
return err;
}
+ err = tegra_mc_reset_setup(mc);
+ if (err < 0)
+ dev_err(&pdev->dev, "failed to register reset controller: %d\n",
+ err);
+
if (IS_ENABLED(CONFIG_TEGRA_IOMMU_SMMU)) {
mc->smmu = tegra_smmu_probe(&pdev->dev, mc->soc->smmu, mc);
- if (IS_ERR(mc->smmu)) {
+ if (IS_ERR(mc->smmu))
dev_err(&pdev->dev, "failed to probe SMMU: %ld\n",
PTR_ERR(mc->smmu));
- return PTR_ERR(mc->smmu);
- }
}
return 0;