linux-kernel - [PATCH v2 6/6] media: platform: Use IS_ENABLED() to check EXYNOS_IOMMU in s5p

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20221103195154.21495-7-semen.protsenko@linaro.org>
Date:   Thu,  3 Nov 2022 20:51:54 +0100
From:   Sam Protsenko <semen.protsenko@...aro.org>
To:     Marek Szyprowski <m.szyprowski@...sung.com>,
        Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Cc:     Joerg Roedel <joro@...tes.org>, Will Deacon <will@...nel.org>,
        Robin Murphy <robin.murphy@....com>,
        Sumit Semwal <sumit.semwal@...aro.org>,
        Alim Akhtar <alim.akhtar@...sung.com>,
        Janghyuck Kim <janghyuck.kim@...sung.com>,
        Cho KyongHo <pullip.cho@...sung.com>,
        Daniel Mentz <danielmentz@...gle.com>,
        David Virag <virag.david003@...il.com>, iommu@...ts.linux.dev,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-samsung-soc@...r.kernel.org
Subject: [PATCH v2 6/6] media: platform: Use IS_ENABLED() to check EXYNOS_IOMMU in s5p_mfc

Now that CONFIG_EXYNOS_IOMMU can be built as a module, it's not correct
anymore to check whether it's enabled or not just with #ifdef. Use
proper IS_ENABLED() macro to handle both built-in and module cases.

Signed-off-by: Sam Protsenko <semen.protsenko@...aro.org>
---
Changes in v2:
  - New patch

 drivers/media/platform/samsung/s5p-mfc/s5p_mfc_iommu.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_iommu.h b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_iommu.h
index 1a32266b7ddc..a8b48692d128 100644
--- a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_iommu.h
+++ b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_iommu.h
@@ -7,7 +7,9 @@
 #ifndef S5P_MFC_IOMMU_H_
 #define S5P_MFC_IOMMU_H_
 
-#if defined(CONFIG_EXYNOS_IOMMU)
+#include <linux/kconfig.h>
+
+#if IS_ENABLED(CONFIG_EXYNOS_IOMMU)
 
 #include <linux/iommu.h>
 
-- 
2.35.1