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iommu/omap: Use the correct type for SLAB_HWCACHE_ALIGN

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The macro SLAB_HWCACHE_ALIGN is of type slab_flags_t, but is currently
assigned in the OMAP IOMMU driver using a unsigned long variable. This
generates a sparse warning around the type check. Fix this by defining
the variable flags using the correct type.

Signed-off-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
This commit is contained in:
Suman Anna 2019-08-16 17:58:37 -05:00 committed by Joerg Roedel
parent 73499ad21d
commit 24ce0bab26
1 changed files with 1 additions and 1 deletions
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drivers/iommu/omap-iommu.c
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@ -1818,7 +1818,7 @@ static const struct iommu_ops omap_iommu_ops = {
static int __init omap_iommu_init(void) static int __init omap_iommu_init(void)
{ {
struct kmem_cache *p; struct kmem_cache *p;
const unsigned long flags = SLAB_HWCACHE_ALIGN; const slab_flags_t flags = SLAB_HWCACHE_ALIGN;
size_t align = 1 << 10; /* L2 pagetable alignement */ size_t align = 1 << 10; /* L2 pagetable alignement */
struct device_node *np; struct device_node *np;
int ret; int ret;