iommu: omap: Use of_property_read_bool() for boolean properties
PATCH 1/1 iommu: omap: Use of_property_read_bool() for boolean properties
It is preferred to use typed property access functions (i.e. of_property_read_<type> functions) rather than low-level of_get_property/of_find_property functions for reading properties. Convert reading boolean properties to to of_property_read_bool().
Signed-off-by Rob Herring <[email protected]>
--- drivers/iommu/omap-iommu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
drivers/iommu/omap-iommu.c +1 -1
@@ -1191,7 +1191,7 @@ static int omap_iommu_probe(struct platform_device *pdev)return err;if (obj->nr_tlb_entries !=32 && obj->nr_tlb_entries !=8 )return -EINVAL ; -if (of_find_property (of,"ti,iommu-bus-err-back" ,NULL )) +if (of_property_read_bool (of,"ti,iommu-bus-err-back" )) obj->has_bus_err_back =MMU_GP_REG_BUS_ERR_BACK_EN ; obj->dev = &pdev->dev;
Signature · 1 line
2.39.2
Quoted 4 lines · Rob Herring
It is preferred to use typed property access functions (i.e. of_property_read_<type> functions) rather than low-level of_get_property/of_find_property functions for reading properties. Convert reading boolean properties to to
of_property_read_bool().
Reviewed-by Robin Murphy <[email protected]>
Quoted 18 lines
Signed-off-by Rob Herring <[email protected]>--- drivers/iommu/omap-iommu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)drivers/iommu/omap-iommu.c +1
-1@@ -1191,7 +1191,7 @@ static int omap_iommu_probe(struct platform_device *pdev)return err;if (obj->nr_tlb_entries !=32 && obj->nr_tlb_entries !=8 )return -EINVAL ; -if (of_find_property (of,"ti,iommu-bus-err-back" ,NULL )) +if (of_property_read_bool (of,"ti,iommu-bus-err-back" )) obj->has_bus_err_back =MMU_GP_REG_BUS_ERR_BACK_EN ; obj->dev = &pdev->dev;
Joerg Roedel
maintainerQuoted 2 lines · Rob Herring
drivers/iommu/omap-iommu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
Applied with minor style fixes in the commit message.