From: jsg <jsg@openbsd.org>
Date: Tue, 23 Jan 2024 04:47:13 +0000 (+0000)
Subject: move more defines out of kernel.h
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=c96eac12212738df022e8da546facc2482b97a41;p=openbsd

move more defines out of kernel.h
---

diff --git a/sys/dev/pci/drm/include/linux/align.h b/sys/dev/pci/drm/include/linux/align.h
index 183c68ca274..1db3dcdf279 100644
--- a/sys/dev/pci/drm/include/linux/align.h
+++ b/sys/dev/pci/drm/include/linux/align.h
@@ -5,7 +5,14 @@
 
 #include <sys/param.h>
 
+#define roundup2(x, y) (((x) + ((y) - 1)) & (~((__typeof(x))(y) - 1)))
+#define rounddown2(x, y) ((x) & ~((__typeof(x))(y) - 1))
+
 #undef ALIGN
 #define ALIGN(x, y) roundup2((x), (y))
 
+#define IS_ALIGNED(x, y)	(((x) & ((y) - 1)) == 0)
+#define PTR_ALIGN(x, y)		((__typeof(x))roundup2((unsigned long)(x), (y)))
+#define ALIGN_DOWN(x, y)	((__typeof(x))rounddown2((unsigned long)(x), (y)))
+
 #endif
diff --git a/sys/dev/pci/drm/include/linux/kernel.h b/sys/dev/pci/drm/include/linux/kernel.h
index cc2c70edabc..76f1d3488da 100644
--- a/sys/dev/pci/drm/include/linux/kernel.h
+++ b/sys/dev/pci/drm/include/linux/kernel.h
@@ -3,7 +3,6 @@
 #ifndef _LINUX_KERNEL_H
 #define _LINUX_KERNEL_H
 
-#include <sys/stdint.h>
 #include <sys/param.h>
 #include <sys/systm.h>
 #include <sys/stdarg.h>
@@ -19,24 +18,13 @@
 #include <linux/container_of.h>
 #include <linux/stddef.h>
 #include <linux/align.h>
+#include <linux/math.h>
+#include <linux/limits.h>
 #include <asm/byteorder.h>
 
 #define swap(a, b) \
 	do { __typeof(a) __tmp = (a); (a) = (b); (b) = __tmp; } while(0)
 
-#define offsetofend(s, e) (offsetof(s, e) + sizeof((((s *)0)->e)))
-
-#define S8_MAX		INT8_MAX
-#define S16_MAX		INT16_MAX
-#define S32_MAX		INT32_MAX
-#define S64_MAX		INT64_MAX
-
-#define U8_MAX		UINT8_MAX
-#define U16_MAX		UINT16_MAX
-#define U32_MAX		UINT32_MAX
-#define U64_C(x)	UINT64_C(x)
-#define U64_MAX		UINT64_MAX
-
 #define ARRAY_SIZE nitems
 
 #define lower_32_bits(n)	((u32)(n))
@@ -65,24 +53,6 @@
 
 #define min_not_zero(a, b) (a == 0) ? b : ((b == 0) ? a : min(a, b))
 
-#define mult_frac(x, n, d) (((x) * (n)) / (d))
-
-#define roundup2(x, y) (((x) + ((y) - 1)) & (~((__typeof(x))(y) - 1)))
-#define rounddown2(x, y) ((x) & ~((__typeof(x))(y) - 1))
-#define round_up(x, y) ((((x) + ((y) - 1)) / (y)) * (y))
-#define round_down(x, y) (((x) / (y)) * (y)) /* y is power of two */
-#define rounddown(x, y) (((x) / (y)) * (y)) /* arbitrary y */
-#define DIV_ROUND_UP(x, y)	(((x) + ((y) - 1)) / (y))
-#define DIV_ROUND_UP_ULL(x, y)	DIV_ROUND_UP(x, y)
-#define DIV_ROUND_DOWN(x, y)	((x) / (y))
-#define DIV_ROUND_DOWN_ULL(x, y)	DIV_ROUND_DOWN(x, y)
-#define DIV_ROUND_CLOSEST(x, y)	(((x) + ((y) / 2)) / (y))
-#define DIV_ROUND_CLOSEST_ULL(x, y)	DIV_ROUND_CLOSEST(x, y)
-
-#define IS_ALIGNED(x, y)	(((x) & ((y) - 1)) == 0)
-#define PTR_ALIGN(x, y)		((__typeof(x))roundup2((unsigned long)(x), (y)))
-#define ALIGN_DOWN(x, y)	((__typeof(x))rounddown2((unsigned long)(x), (y)))
-
 static inline char *
 kvasprintf(int flags, const char *fmt, va_list ap)
 {
@@ -127,17 +97,6 @@ vscnprintf(char *buf, size_t size, const char *fmt, va_list ap)
 		return nc;
 }
 
-static inline int
-_in_dbg_master(void)
-{
-#ifdef DDB
-	return (db_active);
-#endif
-	return (0);
-}
-
-#define oops_in_progress _in_dbg_master()
-
 #define might_sleep()		assertwaitok()
 #define might_sleep_if(x)	do {	\
 	if (x)				\
diff --git a/sys/dev/pci/drm/include/linux/limits.h b/sys/dev/pci/drm/include/linux/limits.h
index e69de29bb2d..93e6c0b7566 100644
--- a/sys/dev/pci/drm/include/linux/limits.h
+++ b/sys/dev/pci/drm/include/linux/limits.h
@@ -0,0 +1,19 @@
+/* Public domain. */
+
+#ifndef _LINUX_LIMITS_H
+#define _LINUX_LIMITS_H
+
+#include <sys/stdint.h>
+
+#define S8_MAX		INT8_MAX
+#define S16_MAX		INT16_MAX
+#define S32_MAX		INT32_MAX
+#define S64_MAX		INT64_MAX
+
+#define U8_MAX		UINT8_MAX
+#define U16_MAX		UINT16_MAX
+#define U32_MAX		UINT32_MAX
+#define U64_C(x)	UINT64_C(x)
+#define U64_MAX		UINT64_MAX
+
+#endif
diff --git a/sys/dev/pci/drm/include/linux/math.h b/sys/dev/pci/drm/include/linux/math.h
index e7d97986fa4..fbec6075ad0 100644
--- a/sys/dev/pci/drm/include/linux/math.h
+++ b/sys/dev/pci/drm/include/linux/math.h
@@ -3,4 +3,16 @@
 #ifndef _LINUX_MATH_H
 #define _LINUX_MATH_H
 
+#define mult_frac(x, n, d) (((x) * (n)) / (d))
+
+#define round_up(x, y) ((((x) + ((y) - 1)) / (y)) * (y))
+#define round_down(x, y) (((x) / (y)) * (y)) /* y is power of two */
+#define rounddown(x, y) (((x) / (y)) * (y)) /* arbitrary y */
+#define DIV_ROUND_UP(x, y)	(((x) + ((y) - 1)) / (y))
+#define DIV_ROUND_UP_ULL(x, y)	DIV_ROUND_UP(x, y)
+#define DIV_ROUND_DOWN(x, y)	((x) / (y))
+#define DIV_ROUND_DOWN_ULL(x, y)	DIV_ROUND_DOWN(x, y)
+#define DIV_ROUND_CLOSEST(x, y)	(((x) + ((y) / 2)) / (y))
+#define DIV_ROUND_CLOSEST_ULL(x, y)	DIV_ROUND_CLOSEST(x, y)
+
 #endif
diff --git a/sys/dev/pci/drm/include/linux/printk.h b/sys/dev/pci/drm/include/linux/printk.h
index e7fc370f11e..f2c4e954c8d 100644
--- a/sys/dev/pci/drm/include/linux/printk.h
+++ b/sys/dev/pci/drm/include/linux/printk.h
@@ -69,4 +69,15 @@ struct va_format {
 	va_list *va;
 };
 
+static inline int
+_in_dbg_master(void)
+{
+#ifdef DDB
+	return (db_active);
+#endif
+	return (0);
+}
+
+#define oops_in_progress _in_dbg_master()
+
 #endif
diff --git a/sys/dev/pci/drm/include/linux/stddef.h b/sys/dev/pci/drm/include/linux/stddef.h
index 443d51101a9..b98034ee8e5 100644
--- a/sys/dev/pci/drm/include/linux/stddef.h
+++ b/sys/dev/pci/drm/include/linux/stddef.h
@@ -6,4 +6,6 @@
 #define DECLARE_FLEX_ARRAY(t, n) \
 	struct { struct{} n ## __unused; t n[]; }
 
+#define offsetofend(s, e) (offsetof(s, e) + sizeof((((s *)0)->e)))
+
 #endif