path: root/package/x11r7/xdriver_xf86-input-evdev/xdriver_xf86-input-evdev-1.1.2-10-bitfield-fixes.patch

From: Zephaniah E. Hull <warp@aehallh.com>
Date: Sun, 14 May 2006 11:55:50 +0000 (+0000)
Subject: Tweak credits and references.
X-Git-Tag: xf86-video-impact-0_2_0
X-Git-Url: http://gitweb.freedesktop.org/?p=xorg/driver/xf86-input-evdev.git;a=commitdiff;h=e9c60da89a9c55b81b2dedcf6ee3d1aefb4ff591

Tweak credits and references.
Change the longs to unsigned longs in the bitfields.
Cleanup our includes.
Stop pulling in asm/types.h and asm/bitops.h.
Conditionally define the stuff that used to come from the above, including
    our own test_bit, set_bit and clear_bit.
Change the longs to unsigned longs in the bitfields.
Change the longs to unsigned longs in the bitfields.
Use the bitop defines in evdev.h properly.
Change the longs to unsigned longs in the bitfields.
Change the longs to unsigned longs in the bitfields.
Use the bitop defines in evdev.h properly.
Change the longs to unsigned longs in the bitfields.
Use the bitop defines in evdev.h properly.
Add HPPA/HPPA64 entries. (Thanks to Fabio M. Di Nitto
    <fabbione@ubuntu.com>)
---

--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,37 @@
+2006-05-14  Zephaniah E. Hull  <warp@aehallh.com>
+
+	* man/evdev.man:
+	Tweak credits and references.
+	* src/evdev.c: (EvdevParseBits), (EvdevParseBitOption),
+	(EvdevCorePreInit):
+	Change the longs to unsigned longs in the bitfields.
+
+	Cleanup our includes.
+	* src/evdev.h:
+	Stop pulling in asm/types.h and asm/bitops.h.
+
+	Conditionally define the stuff that used to come from
+	the above, including our own test_bit, set_bit and clear_bit.
+
+	Change the longs to unsigned longs in the bitfields.
+	* src/evdev_axes.c: (EvdevAxisAbsNew), (EvdevAxisRelNew):
+	Change the longs to unsigned longs in the bitfields.
+
+	Use the bitop defines in evdev.h properly.
+	* src/evdev_brain.c: (MatchAll), (MatchNot), (MatchAny):
+	Change the longs to unsigned longs in the bitfields.
+	* src/evdev_btn.c: (EvdevBtnNew):
+	Change the longs to unsigned longs in the bitfields.
+
+	Use the bitop defines in evdev.h properly.
+	* src/evdev_key.c: (EvdevKeyNew):
+	Change the longs to unsigned longs in the bitfields.
+
+	Use the bitop defines in evdev.h properly.
+	* src/inotify-syscalls.h:
+	Add HPPA/HPPA64 entries. (Thanks to Fabio M. Di Nitto
+	<fabbione@ubuntu.com>)
+
 2006-04-30  Zephaniah E. Hull  <warp@aehallh.com>
 
 	* configure.ac:
--- a/src/evdev.c
+++ b/src/evdev.c
@@ -61,8 +61,6 @@
 #include <X11/XF86keysym.h>
 #include <X11/extensions/XIproto.h>
 
-#include <string.h>
-
 #include "evdev.h"
 
 #include <xf86.h>
@@ -328,7 +326,7 @@ EvdevNew(evdevDriverPtr driver, evdevDev
 }
 
 static void
-EvdevParseBits (char *in, long *out, int len)
+EvdevParseBits (char *in, unsigned long *out, int len)
 {
     unsigned long v[2];
     int n, i, max_bits = len * BITS_PER_LONG;
@@ -351,7 +349,7 @@ EvdevParseBits (char *in, long *out, int
 }
 
 static void
-EvdevParseBitOption (char *opt, long *all, long *not, long *any, int len)
+EvdevParseBitOption (char *opt, unsigned long *all, unsigned long *not, unsigned long *any, int len)
 {
     char *cur, *next;
 
@@ -395,7 +393,7 @@ EvdevCorePreInit(InputDriverPtr drv, IDe
 	EvdevParseBitOption (tmp, pEvdev->all_bits.field,			\
 		pEvdev->not_bits.field,					\
 		pEvdev->any_bits.field,					\
-		sizeof(pEvdev->not_bits.field) / sizeof (long));		\
+		sizeof(pEvdev->not_bits.field) / sizeof (unsigned long));	\
 	free (tmp);								\
     }
     bitoption(ev);
--- a/src/evdev.h
+++ b/src/evdev.h
@@ -72,20 +72,29 @@
 #include <stdarg.h>
 #include <xf86Xinput.h>
 
+#ifndef BITS_PER_LONG
 #define BITS_PER_LONG		(sizeof(long) * 8)
+#endif
+
 #define NBITS(x)		((((x)-1)/BITS_PER_LONG)+1)
-#define OFF(x) 			((x)%BITS_PER_LONG)
-#define LONG(x)			((x)/BITS_PER_LONG)
-#define BIT(x)			(1UL<<((x)%BITS_PER_LONG))
-#define test_bit(bit, array)    ((array[LONG(bit)] >> OFF(bit)) & 1)
+#define LONG(x)			((x) >> (sizeof(unsigned long) + 1))
+#define MASK(x)			(1 << ((x) & (sizeof (unsigned long) * 8 - 1)))
+
+#ifndef test_bit
+#define test_bit(bit, array)	(array[LONG(bit)] & MASK(bit))
+#endif
+#ifndef set_bit
+#define set_bit(bit, array)	(array[LONG(bit)] |= MASK(bit))
+#endif
+#ifndef clear_bit
+#define clear_bit(bit, array)	(array[LONG(bit)] &= ~MASK(bit))
+#endif
 
 /* 2.4 compatibility */
 #ifndef EVIOCGSW
 
 #include <sys/time.h>
 #include <sys/ioctl.h>
-#include <asm/types.h>
-#include <asm/bitops.h>
 
 #define EVIOCGSW(len)		_IOC(_IOC_READ, 'E', 0x1b, len)		/* get all switch states */
 
@@ -128,14 +137,14 @@
 #define EVDEV_MAXBUTTONS	96
 
 typedef struct {
-    long	ev[NBITS(EV_MAX)];
-    long	key[NBITS(KEY_MAX)];
-    long	rel[NBITS(REL_MAX)];
-    long	abs[NBITS(ABS_MAX)];
-    long	msc[NBITS(MSC_MAX)];
-    long	led[NBITS(LED_MAX)];
-    long	snd[NBITS(SND_MAX)];
-    long	ff[NBITS(FF_MAX)];
+    unsigned long	ev[NBITS(EV_MAX)];
+    unsigned long	key[NBITS(KEY_MAX)];
+    unsigned long	rel[NBITS(REL_MAX)];
+    unsigned long	abs[NBITS(ABS_MAX)];
+    unsigned long	msc[NBITS(MSC_MAX)];
+    unsigned long	led[NBITS(LED_MAX)];
+    unsigned long	snd[NBITS(SND_MAX)];
+    unsigned long	ff[NBITS(FF_MAX)];
 } evdevBitsRec, *evdevBitsPtr;
 
 typedef struct {
--- a/src/evdev_axes.c
+++ b/src/evdev_axes.c
@@ -49,14 +49,6 @@
 
 #include <xf86_OSproc.h>
 
-#define ArrayLength(a) (sizeof(a) / (sizeof((a)[0])))
-
-#define BITS_PER_LONG (sizeof(long) * 8)
-#define NBITS(x) ((((x)-1)/BITS_PER_LONG)+1)
-#define OFF(x)  ((x)%BITS_PER_LONG)
-#define LONG(x) ((x)/BITS_PER_LONG)
-#define TestBit(bit, array)    ((array[LONG(bit)] >> OFF(bit)) & 1)
-
 static char *rel_axis_names[] = {
     "X",
     "Y",
@@ -328,7 +320,7 @@ EvdevAxisAbsNew(InputInfoPtr pInfo)
 
     real_axes = 0;
     for (i = 0; i < ABS_MAX; i++)
-	if (TestBit (i, pEvdev->bits.abs))
+	if (test_bit (i, pEvdev->bits.abs))
 	    real_axes++;
 
     if (!real_axes)
@@ -344,7 +336,7 @@ EvdevAxisAbsNew(InputInfoPtr pInfo)
     pInfo->conversion_proc = EvdevConvert;
 
     for (i = 0, j = 0; i < ABS_MAX; i++) {
-	if (!TestBit (i, pEvdev->bits.abs))
+	if (!test_bit (i, pEvdev->bits.abs))
 	    continue;
 
 	snprintf(option, sizeof(option), "%sAbsoluteAxisMap", abs_axis_names[i]);
@@ -389,7 +381,7 @@ EvdevAxisAbsNew(InputInfoPtr pInfo)
 	xf86Msg(X_CONFIG, "%s: Unknown Mode: %s.\n", pInfo->name, s);
     }
 
-    if (TestBit (ABS_X, pEvdev->bits.abs) && TestBit (ABS_Y, pEvdev->bits.abs))
+    if (test_bit (ABS_X, pEvdev->bits.abs) && test_bit (ABS_Y, pEvdev->bits.abs))
 	k = xf86SetIntOption(pInfo->options, "AbsoluteScreen", 0);
     else
 	k = xf86SetIntOption(pInfo->options, "AbsoluteScreen", -1);
@@ -417,7 +409,7 @@ EvdevAxisRelNew(InputInfoPtr pInfo)
 
     real_axes = 0;
     for (i = 0; i < REL_MAX; i++)
-	if (TestBit (i, pEvdev->bits.rel))
+	if (test_bit (i, pEvdev->bits.rel))
 	    real_axes++;
 
     if (!real_axes && (!state->abs || state->abs->axes < 2))
@@ -434,7 +426,7 @@ EvdevAxisRelNew(InputInfoPtr pInfo)
     pInfo->conversion_proc = EvdevConvert;
 
     for (i = 0, j = 0; i < REL_MAX; i++) {
-	if (!TestBit (i, pEvdev->bits.rel))
+	if (!test_bit (i, pEvdev->bits.rel))
 	    continue;
 
 	snprintf(option, sizeof(option), "%sRelativeAxisMap", rel_axis_names[i]);
--- a/src/evdev_brain.c
+++ b/src/evdev_brain.c
@@ -86,7 +86,7 @@ typedef struct {
 } evdevDevInfoRec, *evdevDevInfoPtr;
 
 static Bool
-MatchAll (long *dev, long *match, int len)
+MatchAll (unsigned long *dev, unsigned long *match, int len)
 {
     int i;
 
@@ -98,7 +98,7 @@ MatchAll (long *dev, long *match, int le
 }
 
 static Bool
-MatchNot (long *dev, long *match, int len)
+MatchNot (unsigned long *dev, unsigned long *match, int len)
 {
     int i;
 
@@ -110,7 +110,7 @@ MatchNot (long *dev, long *match, int le
 }
 
 static Bool
-MatchAny (long *dev, long *match, int len)
+MatchAny (unsigned long *dev, unsigned long *match, int len)
 {
     int i, found = 0;
 
--- a/src/evdev_btn.c
+++ b/src/evdev_btn.c
@@ -51,15 +51,6 @@
 
 #include <xf86Module.h>
 
-
-#define ArrayLength(a) (sizeof(a) / (sizeof((a)[0])))
-
-#define BITS_PER_LONG (sizeof(long) * 8)
-#define NBITS(x) ((((x)-1)/BITS_PER_LONG)+1)
-#define OFF(x)  ((x)%BITS_PER_LONG)
-#define LONG(x) ((x)/BITS_PER_LONG)
-#define TestBit(bit, array)    ((array[LONG(bit)] >> OFF(bit)) & 1)
-
 void
 EvdevBtnPostFakeClicks(InputInfoPtr pInfo, int button, int count)
 {
@@ -186,7 +177,7 @@ EvdevBtnNew(InputInfoPtr pInfo)
     state->btn = Xcalloc (sizeof (evdevBtnRec));
 
     for (i = BTN_MISC; i < (KEY_OK - 1); i++)
-	if (TestBit (i, pEvdev->bits.key)) {
+	if (test_bit (i, pEvdev->bits.key)) {
 	    bit = i;
 	    if ((bit >= BTN_MOUSE) && (bit < BTN_JOYSTICK)) {
 		bit -= BTN_MOUSE - BTN_MISC;
--- a/src/evdev_key.c
+++ b/src/evdev_key.c
@@ -81,11 +81,6 @@
 
 
 #define ArrayLength(a) (sizeof(a) / (sizeof((a)[0])))
-#define BITS_PER_LONG (sizeof(long) * 8)
-#define NBITS(x) ((((x)-1)/BITS_PER_LONG)+1)
-#define OFF(x)  ((x)%BITS_PER_LONG)
-#define LONG(x) ((x)/BITS_PER_LONG)
-#define TestBit(bit, array)    ((array[LONG(bit)] >> OFF(bit)) & 1)
 
 #define MIN_KEYCODE 8
 #define GLYPHS_PER_KEY 2
@@ -356,13 +351,13 @@ EvdevKeyNew (InputInfoPtr pInfo)
     int i, keys = 0;
 
     for (i = 0; i <= KEY_UNKNOWN; i++)
-	if (TestBit (i, pEvdev->bits.key)) {
+	if (test_bit (i, pEvdev->bits.key)) {
 	    keys = 1;
 	    break;
 	}
     if (!keys)
 	for (i = KEY_OK; i <= KEY_MAX; i++)
-	    if (TestBit (i, pEvdev->bits.key)) {
+	    if (test_bit (i, pEvdev->bits.key)) {
 		keys = 1;
 		break;
 	    }
--- a/src/inotify-syscalls.h
+++ b/src/inotify-syscalls.h
@@ -39,6 +39,10 @@
 # define __NR_inotify_init	290
 # define __NR_inotify_add_watch	291
 # define __NR_inotify_rm_watch	292
+#elif defined (__hppa__) || defined (__hppa64__)
+# define __NR_inotify_init	269
+# define __NR_inotify_add_watch	270
+# define __NR_inotify_rm_watch	271
 #else
 # error "Unsupported architecture!"
 #endif