linux-kernel - [PATCH] arm64/cpucaps: increase string width to properly format cpucaps.h

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Date:   Wed, 17 May 2023 15:34:50 +0530
From:   Prathu Baronia <quic_pbaronia@...cinc.com>
To:     Catalin Marinas <catalin.marinas@....com>,
        Will Deacon <will@...nel.org>,
        Prathu Baronia <quic_pbaronia@...cinc.com>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>
Subject: [PATCH] arm64/cpucaps: increase string width to properly format cpucaps.h

The lengthiest capability is `WORKAROUND_TRBE_OVERWRITE_FILL_MODE` and
its length is 35 characters so increase the width of left justified
strings to 35 and adjust the tab space for `ARM64_NCAPS` accordingly.
Now the generated cpucaps.h is properly formatted.

Signed-off-by: Prathu Baronia <quic_pbaronia@...cinc.com>
---
 arch/arm64/tools/gen-cpucaps.awk | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/tools/gen-cpucaps.awk b/arch/arm64/tools/gen-cpucaps.awk
index 00c9e72a200a..1e6167be4052 100755
--- a/arch/arm64/tools/gen-cpucaps.awk
+++ b/arch/arm64/tools/gen-cpucaps.awk
@@ -24,12 +24,12 @@ BEGIN {
 }
 
 /^[vA-Z0-9_]+$/ {
-	printf("#define ARM64_%-30s\t%d\n", $0, cap_num++)
+	printf("#define ARM64_%-35s\t%d\n", $0, cap_num++)
 	next
 }
 
 END {
-	printf("#define ARM64_NCAPS\t\t\t\t%d\n", cap_num)
+	printf("#define ARM64_NCAPS\t\t\t\t\t%d\n", cap_num)
 	print ""
 	print "#endif /* __ASM_CPUCAPS_H */"
 }
-- 
2.25.1