From: Tom Lendacky <thomas.lendacky@amd.com>
Date: Thu, 1 Oct 2015 21:32:38 +0000 (-0500)
Subject: crypto: ccp - Remove use ACPI field
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=52948cef8406a5f75484e2922b7140bc7c17f3f9;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git

crypto: ccp - Remove use ACPI field

With the creation of the device_dma_is_coherent API the "use_acpi" field
is no longer needed, so remove it.

Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
---

diff --git a/drivers/crypto/ccp/ccp-platform.c b/drivers/crypto/ccp/ccp-platform.c
index bb241c3ab6b9..4bc73d431751 100644
--- a/drivers/crypto/ccp/ccp-platform.c
+++ b/drivers/crypto/ccp/ccp-platform.c
@@ -29,7 +29,6 @@
 #include "ccp-dev.h"
 
 struct ccp_platform {
-	int use_acpi;
 	int coherent;
 };
 
@@ -95,7 +94,6 @@ static int ccp_platform_probe(struct platform_device *pdev)
 	struct ccp_device *ccp;
 	struct ccp_platform *ccp_platform;
 	struct device *dev = &pdev->dev;
-	struct acpi_device *adev = ACPI_COMPANION(dev);
 	struct resource *ior;
 	int ret;
 
@@ -112,8 +110,6 @@ static int ccp_platform_probe(struct platform_device *pdev)
 	ccp->get_irq = ccp_get_irqs;
 	ccp->free_irq = ccp_free_irqs;
 
-	ccp_platform->use_acpi = (!adev || acpi_disabled) ? 0 : 1;
-
 	ior = ccp_find_mmio_area(ccp);
 	ccp->io_map = devm_ioremap_resource(dev, ior);
 	if (IS_ERR(ccp->io_map)) {