Merge tag 'parisc-for-6.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux

Pull parisc updates from Helge Deller:

 -  define sigset_t in parisc uapi header to fix build of util-linux

 -  define HAVE_ARCH_HUGETLB_UNMAPPED_AREA to avoid compiler warning

 -  drop unused 'exc_reg' struct in math-emu code

* tag 'parisc-for-6.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux:
  parisc: Define HAVE_ARCH_HUGETLB_UNMAPPED_AREA
  parisc/math-emu: Remove unused struct 'exc_reg'
  parisc: Define sigset_t in parisc uapi header

4 files changed, 11 insertions, 18 deletions

diff --git a/arch/parisc/include/asm/page.h b/arch/parisc/include/asm/page.h
index ad4e15d12ed1..4bea2e95798f 100644
--- a/arch/parisc/include/asm/page.h
+++ b/arch/parisc/include/asm/page.h
@@ -8,6 +8,7 @@
 #define PAGE_SIZE	(_AC(1,UL) << PAGE_SHIFT)
 #define PAGE_MASK	(~(PAGE_SIZE-1))
 
+#define HAVE_ARCH_HUGETLB_UNMAPPED_AREA
 
 #ifndef __ASSEMBLY__
 
diff --git a/arch/parisc/include/asm/signal.h b/arch/parisc/include/asm/signal.h
index 715c96ba2ec8..e84883c6b4c7 100644
--- a/arch/parisc/include/asm/signal.h
+++ b/arch/parisc/include/asm/signal.h
@@ -4,23 +4,11 @@
 
 #include <uapi/asm/signal.h>
 
-#define _NSIG		64
-/* bits-per-word, where word apparently means 'long' not 'int' */
-#define _NSIG_BPW	BITS_PER_LONG
-#define _NSIG_WORDS	(_NSIG / _NSIG_BPW)
-
 # ifndef __ASSEMBLY__
 
 /* Most things should be clean enough to redefine this at will, if care
    is taken to make libc match.  */
 
-typedef unsigned long old_sigset_t;		/* at least 32 bits */
-
-typedef struct {
-	/* next_signal() assumes this is a long - no choice */
-	unsigned long sig[_NSIG_WORDS];
-} sigset_t;
-
 #include <asm/sigcontext.h>
 
 #endif /* !__ASSEMBLY */
diff --git a/arch/parisc/include/uapi/asm/signal.h b/arch/parisc/include/uapi/asm/signal.h
index 8e4895c5ea5d..40d7a574c5dd 100644
--- a/arch/parisc/include/uapi/asm/signal.h
+++ b/arch/parisc/include/uapi/asm/signal.h
@@ -57,10 +57,20 @@
 
 #include <asm-generic/signal-defs.h>
 
+#define _NSIG		64
+#define _NSIG_BPW	(sizeof(unsigned long) * 8)
+#define _NSIG_WORDS	(_NSIG / _NSIG_BPW)
+
 # ifndef __ASSEMBLY__
 
 #  include <linux/types.h>
 
+typedef unsigned long old_sigset_t;	/* at least 32 bits */
+
+typedef struct {
+	unsigned long sig[_NSIG_WORDS];
+} sigset_t;
+
 /* Avoid too many header ordering problems.  */
 struct siginfo;
 
diff --git a/arch/parisc/math-emu/driver.c b/arch/parisc/math-emu/driver.c
index 6ce427b58836..34495446e051 100644
--- a/arch/parisc/math-emu/driver.c
+++ b/arch/parisc/math-emu/driver.c
@@ -26,12 +26,6 @@
 
 #define FPUDEBUG 0
 
-/* Format of the floating-point exception registers. */
-struct exc_reg {
-	unsigned int exception : 6;
-	unsigned int ei : 26;
-};
-
 /* Macros for grabbing bits of the instruction format from the 'ei'
    field above. */
 /* Major opcode 0c and 0e */