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authorTakashi Iwai <tiwai@suse.de>2025-09-20 08:38:17 +0200
committerTakashi Iwai <tiwai@suse.de>2025-09-20 08:38:17 +0200
commitb8d8265a0db8b3e8a6b40e8a0b25da1c00599577 (patch)
tree1a7423c1b82a030434d06128a7b3b33875d6cfbb /tools/include/linux/bits.h
parentfc87f70bd133afd5b41fa8c128beb58c1ccc6e99 (diff)
parent5998f0d07d2c4bf3d8ecc4e6218e6a324aeb7301 (diff)
downloadlinux-next-b8d8265a0db8b3e8a6b40e8a0b25da1c00599577.tar.gz
linux-next-b8d8265a0db8b3e8a6b40e8a0b25da1c00599577.zip
Merge tag 'asoc-v6.18' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next
ASoC: Updates for v6.18 A relatively quiet release for ASoC, we've had a lot of maintainance work going on and several new drivers but really the most remarkable thing is that we removed a driver, the WL1273 driver used in some old Nokia systems that have had the underlying system support removed from the kernel. - Morimoto-san continues his work on cleanups of the core APIs and enforcement of abstraction layers. - Lots of cleanups and conversions of DT bindings. - Substantial maintainance work on the Intel AVS drivers. - Support for Qualcomm Glymur and PM4125, Realtek RT1321, Shanghai FourSemi FS2104/5S, Texas Instruments PCM1754. - Remove support for TI WL1273.
Diffstat (limited to 'tools/include/linux/bits.h')
-rw-r--r--tools/include/linux/bits.h29
1 files changed, 6 insertions, 23 deletions
diff --git a/tools/include/linux/bits.h b/tools/include/linux/bits.h
index 7ad056219115..a40cc861b3a7 100644
--- a/tools/include/linux/bits.h
+++ b/tools/include/linux/bits.h
@@ -2,10 +2,8 @@
#ifndef __LINUX_BITS_H
#define __LINUX_BITS_H
-#include <linux/const.h>
#include <vdso/bits.h>
#include <uapi/linux/bits.h>
-#include <asm/bitsperlong.h>
#define BIT_MASK(nr) (UL(1) << ((nr) % BITS_PER_LONG))
#define BIT_WORD(nr) ((nr) / BITS_PER_LONG)
@@ -50,10 +48,14 @@
(type_max(t) << (l) & \
type_max(t) >> (BITS_PER_TYPE(t) - 1 - (h)))))
+#define GENMASK(h, l) GENMASK_TYPE(unsigned long, h, l)
+#define GENMASK_ULL(h, l) GENMASK_TYPE(unsigned long long, h, l)
+
#define GENMASK_U8(h, l) GENMASK_TYPE(u8, h, l)
#define GENMASK_U16(h, l) GENMASK_TYPE(u16, h, l)
#define GENMASK_U32(h, l) GENMASK_TYPE(u32, h, l)
#define GENMASK_U64(h, l) GENMASK_TYPE(u64, h, l)
+#define GENMASK_U128(h, l) GENMASK_TYPE(u128, h, l)
/*
* Fixed-type variants of BIT(), with additional checks like GENMASK_TYPE(). The
@@ -79,28 +81,9 @@
* BUILD_BUG_ON_ZERO is not available in h files included from asm files,
* disable the input check if that is the case.
*/
-#define GENMASK_INPUT_CHECK(h, l) 0
+#define GENMASK(h, l) __GENMASK(h, l)
+#define GENMASK_ULL(h, l) __GENMASK_ULL(h, l)
#endif /* !defined(__ASSEMBLY__) */
-#define GENMASK(h, l) \
- (GENMASK_INPUT_CHECK(h, l) + __GENMASK(h, l))
-#define GENMASK_ULL(h, l) \
- (GENMASK_INPUT_CHECK(h, l) + __GENMASK_ULL(h, l))
-
-#if !defined(__ASSEMBLY__)
-/*
- * Missing asm support
- *
- * __GENMASK_U128() depends on _BIT128() which would not work
- * in the asm code, as it shifts an 'unsigned __int128' data
- * type instead of direct representation of 128 bit constants
- * such as long and unsigned long. The fundamental problem is
- * that a 128 bit constant will get silently truncated by the
- * gcc compiler.
- */
-#define GENMASK_U128(h, l) \
- (GENMASK_INPUT_CHECK(h, l) + __GENMASK_U128(h, l))
-#endif
-
#endif /* __LINUX_BITS_H */