From: <guo.ziliang@zte.com.cn>
To: <gustavoars@kernel.org>
Cc: <robh+dt@kernel.org>, <frowand.list@gmail.com>,
<keescook@chromium.org>, <devicetree@vger.kernel.org>,
<linux-kernel@vger.kernel.org>, <guo.ziliang@zte.com.cn>
Subject: [PATCH linux-next] scripts/dtc: Replace zero-length array with DECLARE_FLEX_ARRAY() helper
Date: Tue, 15 Nov 2022 09:03:27 +0800 (CST) [thread overview]
Message-ID: <202211150903277271642@zte.com.cn> (raw)
From: guo ziliang <guo.ziliang@zte.com.cn>
Zero-length arrays are deprecated and we are moving towards adopting
C99 flexible-array members, instead. So, replace zero-length arrays
declarations in anonymous union with the new DECLARE_FLEX_ARRAY()
helper macro.
Signed-off-by: guo ziliang <guo.ziliang@zte.com.cn>
---
scripts/dtc/libfdt/fdt.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/scripts/dtc/libfdt/fdt.h b/scripts/dtc/libfdt/fdt.h
index f2e6880..f66fff1 100644
--- a/scripts/dtc/libfdt/fdt.h
+++ b/scripts/dtc/libfdt/fdt.h
@@ -35,14 +35,14 @@ struct fdt_reserve_entry {
struct fdt_node_header {
fdt32_t tag;
- char name[0];
+ DECLARE_FLEX_ARRAY(char, name);
};
struct fdt_property {
fdt32_t tag;
fdt32_t len;
fdt32_t nameoff;
- char data[0];
+ DECLARE_FLEX_ARRAY(char, data);
};
#endif /* !__ASSEMBLY */
--
1.8.3.1
next reply other threads:[~2022-11-15 1:03 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-15 1:03 guo.ziliang [this message]
2022-11-15 1:15 ` [PATCH linux-next] scripts/dtc: Replace zero-length array with DECLARE_FLEX_ARRAY() helper Gustavo A. R. Silva
2022-11-15 14:53 ` Rob Herring
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