Thread (173 messages) 173 messages, 8 authors, 2023-02-10

[PATCH 10/13] Hide USE_WCACHING behind #ifdef __KERNEL__

From: Palmer Dabbelt <palmer@dabbelt.com>
Date: 2015-09-09 21:09:41
Also in: linux-api, linux-fbdev, lkml, netdev
Subsystem: the rest · Maintainer: Linus Torvalds 

I don't think this was ever intended to be exposed to userspace.

Signed-off-by: Palmer Dabbelt <palmer@dabbelt.com>
Reviewed-by: Andrew Waterman <redacted>
Reviewed-by: Albert Ou <aou@eecs.berkeley.edu>
---
 include/uapi/linux/pktcdvd.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/include/uapi/linux/pktcdvd.h b/include/uapi/linux/pktcdvd.h
index 2640b9d4e243..e2a49bfee74e 100644
--- a/include/uapi/linux/pktcdvd.h
+++ b/include/uapi/linux/pktcdvd.h
@@ -33,11 +33,13 @@
  * able to successfully recover with this option (drive will return good
  * status as soon as the cdb is validated).
  */
+#ifdef __KERNEL__
 #if defined(CONFIG_CDROM_PKTCDVD_WCACHE)
 #define USE_WCACHING		1
 #else
 #define USE_WCACHING		0
 #endif
+#endif /* __KERNEL__ */
 
 /*
  * No user-servicable parts beyond this point ->
-- 
2.4.6
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