From 9519771908fc3562a9c70b90db20c90c969b700a Mon Sep 17 00:00:00 2001 From: Andy Shevchenko Date: Tue, 3 Sep 2024 20:59:04 +0300 Subject: [PATCH] types: Complement the aligned types with signed 64-bit one [ Upstream commit e4ca0e59c39442546866f3dd514a3a5956577daf ] Some user may want to use aligned signed 64-bit type. Provide it for them. Signed-off-by: Andy Shevchenko Link: https://patch.msgid.link/20240903180218.3640501-2-andriy.shevchenko@linux.intel.com Signed-off-by: Jonathan Cameron Stable-dep-of: 1bb942287e05 ("iio: accel: adxl355: Make timestamp 64-bit aligned using aligned_s64") Signed-off-by: Sasha Levin --- include/linux/types.h | 3 ++- include/uapi/linux/types.h | 1 + 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/include/linux/types.h b/include/linux/types.h index 253168bb3fe1..78d87c751ff5 100644 --- a/include/linux/types.h +++ b/include/linux/types.h @@ -115,8 +115,9 @@ typedef u64 u_int64_t; typedef s64 int64_t; #endif -/* this is a special 64bit data type that is 8-byte aligned */ +/* These are the special 64-bit data types that are 8-byte aligned */ #define aligned_u64 __aligned_u64 +#define aligned_s64 __aligned_s64 #define aligned_be64 __aligned_be64 #define aligned_le64 __aligned_le64 diff --git a/include/uapi/linux/types.h b/include/uapi/linux/types.h index 6375a0684052..48b933938877 100644 --- a/include/uapi/linux/types.h +++ b/include/uapi/linux/types.h @@ -53,6 +53,7 @@ typedef __u32 __bitwise __wsum; * No conversions are necessary between 32-bit user-space and a 64-bit kernel. */ #define __aligned_u64 __u64 __attribute__((aligned(8))) +#define __aligned_s64 __s64 __attribute__((aligned(8))) #define __aligned_be64 __be64 __attribute__((aligned(8))) #define __aligned_le64 __le64 __attribute__((aligned(8)))