linux-kernel - [PATCH v3 1/4] staging: media: tegra-vde: Remove BIT() macro from UAPI header

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Date:   Sun, 23 Jun 2019 20:07:27 +0300
From:   Dmitry Osipenko <digetx@...il.com>
To:     Thierry Reding <thierry.reding@...il.com>,
        Jonathan Hunter <jonathanh@...dia.com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Hans Verkuil <hverkuil@...all.nl>,
        Rob Herring <robh+dt@...nel.org>
Cc:     linux-media@...r.kernel.org, devicetree@...r.kernel.org,
        linux-tegra@...r.kernel.org, devel@...verdev.osuosl.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH v3 1/4] staging: media: tegra-vde: Remove BIT() macro from UAPI header

The BIT macro isn't available in userspace. Checkpatch complains about
shifts being used instead of the macro and people are starting to send
patches without realizing that it's a UAPI header file. Hence let's
replace the BIT macro with a hex values to make everyone happy.

Signed-off-by: Dmitry Osipenko <digetx@...il.com>
---
 drivers/staging/media/tegra-vde/uapi.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/media/tegra-vde/uapi.h b/drivers/staging/media/tegra-vde/uapi.h
index a0dad1ed94ef..dd3e4a8c9f7e 100644
--- a/drivers/staging/media/tegra-vde/uapi.h
+++ b/drivers/staging/media/tegra-vde/uapi.h
@@ -6,8 +6,8 @@
 #include <linux/types.h>
 #include <asm/ioctl.h>
 
-#define FLAG_B_FRAME		BIT(0)
-#define FLAG_REFERENCE		BIT(1)
+#define FLAG_B_FRAME		0x1
+#define FLAG_REFERENCE		0x2
 
 struct tegra_vde_h264_frame {
 	__s32 y_fd;
-- 
2.22.0