X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=drivers%2Fmemory%2Ftegra%2Ftegra114.c;h=ba8fff3d66a655d0875a50f4abb7ea863ea0099c;hb=6f83d30a370851f8e47b91d0a7a2adc3d3c3ad8a;hp=c8765db07a62517c2f4cf221d7cf488af95cf273;hpb=7c976664d537bca19c9bf892b4d9e5ab7ecea927;p=firefly-linux-kernel-4.4.55.git

diff --git a/drivers/memory/tegra/tegra114.c b/drivers/memory/tegra/tegra114.c
index c8765db07a62..ba8fff3d66a6 100644
--- a/drivers/memory/tegra/tegra114.c
+++ b/drivers/memory/tegra/tegra114.c
@@ -9,8 +9,6 @@
 #include <linux/of.h>
 #include <linux/mm.h>
 
-#include <asm/cacheflush.h>
-
 #include <dt-bindings/memory/tegra114-mc.h>
 
 #include "mc.h"
@@ -914,20 +912,6 @@ static const struct tegra_smmu_swgroup tegra114_swgroups[] = {
 	{ .name = "tsec",      .swgroup = TEGRA_SWGROUP_TSEC,      .reg = 0x294 },
 };
 
-static void tegra114_flush_dcache(struct page *page, unsigned long offset,
-				  size_t size)
-{
-	phys_addr_t phys = page_to_phys(page) + offset;
-	void *virt = page_address(page) + offset;
-
-	__cpuc_flush_dcache_area(virt, size);
-	outer_flush_range(phys, phys + size);
-}
-
-static const struct tegra_smmu_ops tegra114_smmu_ops = {
-	.flush_dcache = tegra114_flush_dcache,
-};
-
 static const struct tegra_smmu_soc tegra114_smmu_soc = {
 	.clients = tegra114_mc_clients,
 	.num_clients = ARRAY_SIZE(tegra114_mc_clients),
@@ -935,8 +919,8 @@ static const struct tegra_smmu_soc tegra114_smmu_soc = {
 	.num_swgroups = ARRAY_SIZE(tegra114_swgroups),
 	.supports_round_robin_arbitration = false,
 	.supports_request_limit = false,
+	.num_tlb_lines = 32,
 	.num_asids = 4,
-	.ops = &tegra114_smmu_ops,
 };
 
 const struct tegra_mc_soc tegra114_mc_soc = {