On Fri, May 21, 2021 at 01:58:44AM -0700, Joe Richey wrote:
From: Joe Richey <redacted>
Replace BIT() in psci's UPAI header with _BITUL(). BIT() is not defined
in the UAPI headers and its usage may cause userspace build errors.
Fixes: 60dd1ead65e8 ("drivers: firmware: psci: Announce support for OS initiated suspend mode")
Signed-off-by: Joe Richey <redacted>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Mark.
quoted hunk ↗ jump to hunk
---
include/uapi/linux/psci.h | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/include/uapi/linux/psci.h b/include/uapi/linux/psci.h
index 2fcad1dd0b0e..87afdeb95096 100644
--- a/include/uapi/linux/psci.h
+++ b/include/uapi/linux/psci.h
@@ -12,6 +12,8 @@
#ifndef _UAPI_LINUX_PSCI_H
#define _UAPI_LINUX_PSCI_H
+#include <linux/const.h>
+
/*
* PSCI v0.1 interface
*
@@ -100,7 +102,7 @@
#define PSCI_1_0_FEATURES_CPU_SUSPEND_PF_MASK \
(0x1 << PSCI_1_0_FEATURES_CPU_SUSPEND_PF_SHIFT)
-#define PSCI_1_0_OS_INITIATED BIT(0)
+#define PSCI_1_0_OS_INITIATED _BITUL(0)
#define PSCI_1_0_SUSPEND_MODE_PC 0
#define PSCI_1_0_SUSPEND_MODE_OSI 1
--
2.31.1
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