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[1/4] asm-generic: Make simd.h more resilient

Message ID c2a0a6a3467c6ff404e524d564f777fad31c9ebc.1744356724.git.herbert@gondor.apana.org.au (mailing list archive)
State Accepted
Delegated to: Herbert Xu
Headers show
Series Make crypto/internal/simd.h resilient | expand

Commit Message

Herbert Xu April 11, 2025, 7:38 a.m. UTC 
Add missing header inclusions and protect against double inclusion.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
---
 include/asm-generic/simd.h | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)
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Patch

diff --git a/include/asm-generic/simd.h b/include/asm-generic/simd.h
index d0343d58a74a..ac29a22eb7cf 100644
--- a/include/asm-generic/simd.h
+++ b/include/asm-generic/simd.h
@@ -1,6 +1,10 @@ 
 /* SPDX-License-Identifier: GPL-2.0 */
+#ifndef _ASM_GENERIC_SIMD_H
+#define _ASM_GENERIC_SIMD_H
 
-#include <linux/hardirq.h>
+#include <linux/compiler_attributes.h>
+#include <linux/preempt.h>
+#include <linux/types.h>
 
 /*
  * may_use_simd - whether it is allowable at this time to issue SIMD
@@ -13,3 +17,5 @@  static __must_check inline bool may_use_simd(void)
 {
 	return !in_interrupt();
 }
+
+#endif	/* _ASM_GENERIC_SIMD_H */