The Kconfig currently controlling compilation of this code is: drivers/iommu/Kconfig:config MTK_IOMMU_V1 drivers/iommu/Kconfig: bool "MTK IOMMU Version 1 (M4U gen1) Support"
...meaning that it currently is not being built as a module by anyone. Lets remove the modular code that is essentially orphaned, so that when reading the driver there is no doubt it is builtin-only. Since module_init just becomes device_initcall for non-modules, the init ordering remains unchanged with this commit. Also note that MODULE_DEVICE_TABLE is a no-op for non-modular code. We also delete the MODULE_LICENSE tag etc. since all that information was (or is now) contained at the top of the file in the comments. Cc: Rob Clark <robdcl...@gmail.com> Cc: Joerg Roedel <j...@8bytes.org> Cc: iommu@lists.linux-foundation.org Cc: linux-arm-...@vger.kernel.org Signed-off-by: Paul Gortmaker <paul.gortma...@windriver.com> --- drivers/iommu/qcom_iommu.c | 16 ++-------------- 1 file changed, 2 insertions(+), 14 deletions(-) diff --git a/drivers/iommu/qcom_iommu.c b/drivers/iommu/qcom_iommu.c index ee70e9921cf1..4c8f4fc54106 100644 --- a/drivers/iommu/qcom_iommu.c +++ b/drivers/iommu/qcom_iommu.c @@ -29,7 +29,7 @@ #include <linux/iommu.h> #include <linux/iopoll.h> #include <linux/kconfig.h> -#include <linux/module.h> +#include <linux/init.h> #include <linux/mutex.h> #include <linux/of.h> #include <linux/of_address.h> @@ -908,7 +908,6 @@ static const struct of_device_id qcom_iommu_of_match[] = { { .compatible = "qcom,msm-iommu-v1" }, { /* sentinel */ } }; -MODULE_DEVICE_TABLE(of, qcom_iommu_of_match); static struct platform_driver qcom_iommu_driver = { .driver = { @@ -934,15 +933,4 @@ static int __init qcom_iommu_init(void) return ret; } - -static void __exit qcom_iommu_exit(void) -{ - platform_driver_unregister(&qcom_iommu_driver); - platform_driver_unregister(&qcom_iommu_ctx_driver); -} - -module_init(qcom_iommu_init); -module_exit(qcom_iommu_exit); - -MODULE_DESCRIPTION("IOMMU API for QCOM IOMMU v1 implementations"); -MODULE_LICENSE("GPL v2"); +device_initcall(qcom_iommu_init); -- 2.7.4 _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu