[PATCH] include: sbi: Don't use #pragma when preprocessing device tree sources

[Jessica Clarke]

Since this persists in the preprocessed output (so that it can affect
the subsequent compilation), it ends up in the input to dtc and is a
syntax error, breaking the k210 build. Ideally we wouldn't add the
-include flag to DTSCPPFLAGS in the first place as this header is wholly
pointless there, but that's a more invasive build system change compared
to just making this header safe to include there.

Fixes: 86c01a73ff9d ("lib: sbi: Avoid GOT indirection for global symbol references")
Signed-off-by: Jessica Clarke <jrtc27 at jrtc27.com>
---
 include/sbi/sbi_visibility.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/include/sbi/sbi_visibility.h b/include/sbi/sbi_visibility.h
index e9c401c..f900c44 100644
--- a/include/sbi/sbi_visibility.h
+++ b/include/sbi/sbi_visibility.h
@@ -7,10 +7,12 @@
 #ifndef __SBI_VISIBILITY_H__
 #define __SBI_VISIBILITY_H__
 
+#ifndef __DTS__
 /*
  * Declare all global objects with hidden visibility so access is PC-relative
  * instead of going through the GOT.
  */
 #pragma GCC visibility push(hidden)
+#endif
 
 #endif
-- 
2.34.1