Re: [PATCH] dmaengine: ioat: remove unused declarations in dma.h

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On 9/11/2022 2:18 AM, Gaosheng Cui wrote:
ioat_ring_alloc_order and ioat_ring_max_alloc_order have
been removed since commit cd60cd96137f ("dmaengine: IOATDMA:
Removing descriptor ring reshape"), so remove them.

Signed-off-by: Gaosheng Cui <cuigaosheng1@xxxxxxxxxx>

Acked-by: Dave Jiang <dave.jiang@xxxxxxxxx>

Thanks.

---
  drivers/dma/ioat/dma.h | 2 --
  1 file changed, 2 deletions(-)

diff --git a/drivers/dma/ioat/dma.h b/drivers/dma/ioat/dma.h
index 140cfe3782fb..35e06b382603 100644
--- a/drivers/dma/ioat/dma.h
+++ b/drivers/dma/ioat/dma.h
@@ -196,10 +196,8 @@ extern const struct sysfs_ops ioat_sysfs_ops;
  extern struct ioat_sysfs_entry ioat_version_attr;
  extern struct ioat_sysfs_entry ioat_cap_attr;
  extern int ioat_pending_level;
-extern int ioat_ring_alloc_order;
  extern struct kobj_type ioat_ktype;
  extern struct kmem_cache *ioat_cache;
-extern int ioat_ring_max_alloc_order;
  extern struct kmem_cache *ioat_sed_cache;
static inline struct ioatdma_chan *to_ioat_chan(struct dma_chan *c)



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