[xen master] xen/arm: smmuv3: Constify arm_smmu_get_by_dev() parameter

[patchbot@xxxxxxx]

commit b3e4a6def6d2191b5575261d530e7a16c1a4df66
Author:     Michal Orzel <michal.orzel@xxxxxxx>
AuthorDate: Fri May 12 16:35:34 2023 +0200
Commit:     Julien Grall <jgrall@xxxxxxxxxx>
CommitDate: Mon May 15 09:48:11 2023 +0100

    xen/arm: smmuv3: Constify arm_smmu_get_by_dev() parameter
    
    This function does not modify its parameter 'dev' and it is not supposed
    to do it. Therefore, constify it.
    
    Signed-off-by: Michal Orzel <michal.orzel@xxxxxxx>
    Reviewed-by: Rahul Singh <rahul.singh@xxxxxxx>
    Reviewed-by: Henry Wang <Henry.Wang@xxxxxxx>
    Reviewed-by: Ayan Kumar Halder <ayan.kumar.halder@xxxxxxx>
---
 xen/drivers/passthrough/arm/smmu-v3.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/xen/drivers/passthrough/arm/smmu-v3.c 
b/xen/drivers/passthrough/arm/smmu-v3.c
index bfdb62b395..bf053cdb6d 100644
--- a/xen/drivers/passthrough/arm/smmu-v3.c
+++ b/xen/drivers/passthrough/arm/smmu-v3.c
@@ -1468,7 +1468,7 @@ static bool arm_smmu_sid_in_range(struct arm_smmu_device 
*smmu, u32 sid)
        return sid < limit;
 }
 /* Forward declaration */
-static struct arm_smmu_device *arm_smmu_get_by_dev(struct device *dev);
+static struct arm_smmu_device *arm_smmu_get_by_dev(const struct device *dev);
 
 static int arm_smmu_add_device(u8 devfn, struct device *dev)
 {
@@ -2556,7 +2556,7 @@ static int __must_check arm_smmu_iotlb_flush(struct 
domain *d, dfn_t dfn,
        return arm_smmu_iotlb_flush_all(d);
 }
 
-static struct arm_smmu_device *arm_smmu_get_by_dev(struct device *dev)
+static struct arm_smmu_device *arm_smmu_get_by_dev(const struct device *dev)
 {
        struct arm_smmu_device *smmu = NULL;
 
--
generated by git-patchbot for /home/xen/git/xen.git#master