diff mbox series

[04/15] iommu/tegra-gart: Remove direct access of dev->iommu_fwspec

Message ID 20200310091229.29830-5-joro@8bytes.org
State Superseded
Headers show
Series [01/15] iommu: Define dev_iommu_fwspec_get() for !CONFIG_IOMMU_API | expand

Commit Message

Joerg Roedel March 10, 2020, 9:12 a.m. UTC 
From: Joerg Roedel <jroedel@suse.de>

Use the accessor functions instead of directly dereferencing
dev->iommu_fwspec.

Signed-off-by: Joerg Roedel <jroedel@suse.de>
---
 drivers/iommu/tegra-gart.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Jean-Philippe Brucker March 16, 2020, 3:42 p.m. UTC | #1 
On Tue, Mar 10, 2020 at 10:12:18AM +0100, Joerg Roedel wrote:
> From: Joerg Roedel <jroedel@suse.de>
> 
> Use the accessor functions instead of directly dereferencing
> dev->iommu_fwspec.
> 
> Signed-off-by: Joerg Roedel <jroedel@suse.de>

Reviewed-by: Jean-Philippe Brucker <jean-philippe@linaro.org>

> ---
>  drivers/iommu/tegra-gart.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/iommu/tegra-gart.c b/drivers/iommu/tegra-gart.c
> index 3fb7ba72507d..db6559e8336f 100644
> --- a/drivers/iommu/tegra-gart.c
> +++ b/drivers/iommu/tegra-gart.c
> @@ -247,7 +247,7 @@ static int gart_iommu_add_device(struct device *dev)
>  {
>  	struct iommu_group *group;
>  
> -	if (!dev->iommu_fwspec)
> +	if (!dev_iommu_fwspec_get(dev))
>  		return -ENODEV;
>  
>  	group = iommu_group_get_for_dev(dev);
> -- 
> 2.17.1
>
diff mbox series

Patch

diff --git a/drivers/iommu/tegra-gart.c b/drivers/iommu/tegra-gart.c
index 3fb7ba72507d..db6559e8336f 100644
--- a/drivers/iommu/tegra-gart.c
+++ b/drivers/iommu/tegra-gart.c
@@ -247,7 +247,7 @@  static int gart_iommu_add_device(struct device *dev)
 {
 	struct iommu_group *group;
 
-	if (!dev->iommu_fwspec)
+	if (!dev_iommu_fwspec_get(dev))
 		return -ENODEV;
 
 	group = iommu_group_get_for_dev(dev);