From: Dongli Zhang <dongli.zhang@oracle.com>
Date: Sat, 11 Jun 2022 08:25:11 +0000 (-0700)
Subject: swiotlb: remove the unused swiotlb_force declaration
X-Git-Tag: v6.6.17~6864^2~44
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=1a3c7d0841ae24d28a15bbf87ee7d08614cec957;p=platform%2Fkernel%2Flinux-rpi.git

swiotlb: remove the unused swiotlb_force declaration

The 'swiotlb_force' is removed since commit c6af2aa9ffc9 ("swiotlb: make
the swiotlb_init interface more useful").

Signed-off-by: Dongli Zhang <dongli.zhang@oracle.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
---

diff --git a/include/linux/swiotlb.h b/include/linux/swiotlb.h
index 7ed35dd..bdc58a0 100644
--- a/include/linux/swiotlb.h
+++ b/include/linux/swiotlb.h
@@ -60,7 +60,6 @@ dma_addr_t swiotlb_map(struct device *dev, phys_addr_t phys,
 		size_t size, enum dma_data_direction dir, unsigned long attrs);
 
 #ifdef CONFIG_SWIOTLB
-extern enum swiotlb_force swiotlb_force;
 
 /**
  * struct io_tlb_mem - IO TLB Memory Pool Descriptor