[PATCH 6.1 189/440] powerpc/pseries: Move plpks.h to include directory

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6.1-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Russell Currey <ruscur@xxxxxxxxxx>

[ Upstream commit 90b74e305d6b5a444b1283dd7ad1caf6acaa0340 ]

Move plpks.h from platforms/pseries/ to include/asm/. This is necessary
for later patches to make use of the PLPKS from code in other subsystems.

Signed-off-by: Russell Currey <ruscur@xxxxxxxxxx>
Signed-off-by: Andrew Donnellan <ajd@xxxxxxxxxxxxx>
Reviewed-by: Stefan Berger <stefanb@xxxxxxxxxxxxx>
Signed-off-by: Michael Ellerman <mpe@xxxxxxxxxxxxxx>
Link: https://lore.kernel.org/r/20230210080401.345462-15-ajd@xxxxxxxxxxxxx
Stable-dep-of: 932bed412170 ("powerpc/kexec_file: fix cpus node update to FDT")
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
 .../powerpc/{platforms/pseries => include/asm}/plpks.h | 10 +++++++---
 arch/powerpc/platforms/pseries/plpks.c                 |  3 +--
 2 files changed, 8 insertions(+), 5 deletions(-)
 rename arch/powerpc/{platforms/pseries => include/asm}/plpks.h (94%)

diff --git a/arch/powerpc/platforms/pseries/plpks.h b/arch/powerpc/include/asm/plpks.h
similarity index 94%
rename from arch/powerpc/platforms/pseries/plpks.h
rename to arch/powerpc/include/asm/plpks.h
index 07278a990c2df..44c3d93fb5e7d 100644
--- a/arch/powerpc/platforms/pseries/plpks.h
+++ b/arch/powerpc/include/asm/plpks.h
@@ -6,8 +6,10 @@
  * Platform keystore for pseries LPAR(PLPKS).
  */
 
-#ifndef _PSERIES_PLPKS_H
-#define _PSERIES_PLPKS_H
+#ifndef _ASM_POWERPC_PLPKS_H
+#define _ASM_POWERPC_PLPKS_H
+
+#ifdef CONFIG_PSERIES_PLPKS
 
 #include <linux/types.h>
 #include <linux/list.h>
@@ -93,4 +95,6 @@ int plpks_read_fw_var(struct plpks_var *var);
  */
 int plpks_read_bootloader_var(struct plpks_var *var);
 
-#endif
+#endif // CONFIG_PSERIES_PLPKS
+
+#endif // _ASM_POWERPC_PLPKS_H
diff --git a/arch/powerpc/platforms/pseries/plpks.c b/arch/powerpc/platforms/pseries/plpks.c
index d54188a355c9c..1c43c4febd3da 100644
--- a/arch/powerpc/platforms/pseries/plpks.c
+++ b/arch/powerpc/platforms/pseries/plpks.c
@@ -18,8 +18,7 @@
 #include <linux/types.h>
 #include <asm/hvcall.h>
 #include <asm/machdep.h>
-
-#include "plpks.h"
+#include <asm/plpks.h>
 
 static u8 *ospassword;
 static u16 ospasswordlength;
-- 
2.43.0







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