diff options
| author | Mitchel Humpherys <mitchelh@codeaurora.org> | 2016-06-07 16:57:46 -0700 |
|---|---|---|
| committer | Liam Mark <lmark@codeaurora.org> | 2016-09-26 17:42:54 -0700 |
| commit | 6d8633dc8ac07ed74f287f07e6aaadd2fcb667f2 (patch) | |
| tree | e43b86d4e3b6fcccb13f7b9e4367aff21a5d0628 | |
| parent | d26998e8f44902620e0b956346fbc52dd8c2d928 (diff) | |
icnss: Remove obsolete IOMMU domain attribute
The DOMAIN_ATTR_COHERENT_HTW_DISABLE IOMMU domain attribute is being
removed. SMMU coherency will be configured through the SMMU device tree
nodes moving forward. Remove the obsolete option.
Change-Id: I1ec7126144c41fa4215405e632d1d7b61de057bc
Signed-off-by: Mitchel Humpherys <mitchelh@codeaurora.org>
| -rw-r--r-- | drivers/soc/qcom/icnss.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/drivers/soc/qcom/icnss.c b/drivers/soc/qcom/icnss.c index 232ee28318e7..fb37063a7a7f 100644 --- a/drivers/soc/qcom/icnss.c +++ b/drivers/soc/qcom/icnss.c @@ -3343,7 +3343,6 @@ static void icnss_bw_deinit(struct icnss_priv *priv) static int icnss_smmu_init(struct icnss_priv *priv) { struct dma_iommu_mapping *mapping; - int disable_htw = 1; int atomic_ctx = 1; int s1_bypass = 1; int ret = 0; @@ -3360,15 +3359,6 @@ static int icnss_smmu_init(struct icnss_priv *priv) } ret = iommu_domain_set_attr(mapping->domain, - DOMAIN_ATTR_COHERENT_HTW_DISABLE, - &disable_htw); - if (ret < 0) { - icnss_pr_err("Set disable_htw attribute failed, err = %d\n", - ret); - goto set_attr_fail; - } - - ret = iommu_domain_set_attr(mapping->domain, DOMAIN_ATTR_ATOMIC, &atomic_ctx); if (ret < 0) { |