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authorLinus Torvalds <torvalds@linux-foundation.org>2012-03-28 15:58:21 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2012-03-28 15:58:21 -0700
commit0195c00244dc2e9f522475868fa278c473ba7339 (patch)
treef97ca98ae64ede2c33ad3de05ed7bbfa4f4495ed /drivers/staging
parentf21ce8f8447c8be8847dadcfdbcc76b0d7365fa5 (diff)
parent141124c02059eee9dbc5c86ea797b1ca888e77f7 (diff)
Merge tag 'split-asm_system_h-for-linus-20120328' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-asm_system
Pull "Disintegrate and delete asm/system.h" from David Howells: "Here are a bunch of patches to disintegrate asm/system.h into a set of separate bits to relieve the problem of circular inclusion dependencies. I've built all the working defconfigs from all the arches that I can and made sure that they don't break. The reason for these patches is that I recently encountered a circular dependency problem that came about when I produced some patches to optimise get_order() by rewriting it to use ilog2(). This uses bitops - and on the SH arch asm/bitops.h drags in asm-generic/get_order.h by a circuituous route involving asm/system.h. The main difficulty seems to be asm/system.h. It holds a number of low level bits with no/few dependencies that are commonly used (eg. memory barriers) and a number of bits with more dependencies that aren't used in many places (eg. switch_to()). These patches break asm/system.h up into the following core pieces: (1) asm/barrier.h Move memory barriers here. This already done for MIPS and Alpha. (2) asm/switch_to.h Move switch_to() and related stuff here. (3) asm/exec.h Move arch_align_stack() here. Other process execution related bits could perhaps go here from asm/processor.h. (4) asm/cmpxchg.h Move xchg() and cmpxchg() here as they're full word atomic ops and frequently used by atomic_xchg() and atomic_cmpxchg(). (5) asm/bug.h Move die() and related bits. (6) asm/auxvec.h Move AT_VECTOR_SIZE_ARCH here. Other arch headers are created as needed on a per-arch basis." Fixed up some conflicts from other header file cleanups and moving code around that has happened in the meantime, so David's testing is somewhat weakened by that. We'll find out anything that got broken and fix it.. * tag 'split-asm_system_h-for-linus-20120328' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-asm_system: (38 commits) Delete all instances of asm/system.h Remove all #inclusions of asm/system.h Add #includes needed to permit the removal of asm/system.h Move all declarations of free_initmem() to linux/mm.h Disintegrate asm/system.h for OpenRISC Split arch_align_stack() out from asm-generic/system.h Split the switch_to() wrapper out of asm-generic/system.h Move the asm-generic/system.h xchg() implementation to asm-generic/cmpxchg.h Create asm-generic/barrier.h Make asm-generic/cmpxchg.h #include asm-generic/cmpxchg-local.h Disintegrate asm/system.h for Xtensa Disintegrate asm/system.h for Unicore32 [based on ver #3, changed by gxt] Disintegrate asm/system.h for Tile Disintegrate asm/system.h for Sparc Disintegrate asm/system.h for SH Disintegrate asm/system.h for Score Disintegrate asm/system.h for S390 Disintegrate asm/system.h for PowerPC Disintegrate asm/system.h for PA-RISC Disintegrate asm/system.h for MN10300 ...
Diffstat (limited to 'drivers/staging')
-rw-r--r--drivers/staging/comedi/drivers.c1
-rw-r--r--drivers/staging/comedi/drivers/cb_pcidas64.c1
-rw-r--r--drivers/staging/comedi/drivers/mite.c1
-rw-r--r--drivers/staging/crystalhd/bc_dts_defs.h2
-rw-r--r--drivers/staging/crystalhd/crystalhd.h1
-rw-r--r--drivers/staging/crystalhd/crystalhd_lnx.h1
-rw-r--r--drivers/staging/crystalhd/crystalhd_misc.h1
-rw-r--r--drivers/staging/et131x/et131x.c1
-rw-r--r--drivers/staging/ft1000/ft1000-pcmcia/ft1000_hw.c1
-rw-r--r--drivers/staging/media/go7007/go7007-driver.c1
-rw-r--r--drivers/staging/media/go7007/go7007-i2c.c1
-rw-r--r--drivers/staging/media/go7007/go7007-v4l2.c1
-rw-r--r--drivers/staging/media/go7007/snd-go7007.c1
-rw-r--r--drivers/staging/media/lirc/lirc_serial.c1
-rw-r--r--drivers/staging/media/lirc/lirc_sir.c1
-rw-r--r--drivers/staging/panel/panel.c1
-rw-r--r--drivers/staging/sbe-2t3e3/io.c1
-rw-r--r--drivers/staging/telephony/phonedev.c1
-rw-r--r--drivers/staging/tidspbridge/include/dspbridge/host_os.h1
-rw-r--r--drivers/staging/wlags49_h2/wl_cs.c1
-rw-r--r--drivers/staging/wlags49_h2/wl_main.c3
-rw-r--r--drivers/staging/wlags49_h2/wl_netdev.c3
-rw-r--r--drivers/staging/wlags49_h2/wl_pci.c1
-rw-r--r--drivers/staging/wlags49_h2/wl_util.c3
24 files changed, 6 insertions, 25 deletions
diff --git a/drivers/staging/comedi/drivers.c b/drivers/staging/comedi/drivers.c
index db1fd63aaab3..bf185e2807d1 100644
--- a/drivers/staging/comedi/drivers.c
+++ b/drivers/staging/comedi/drivers.c
@@ -42,7 +42,6 @@
#include <linux/cdev.h>
#include <linux/dma-mapping.h>
#include <linux/io.h>
-#include <asm/system.h>
#include "comedidev.h"
#include "internal.h"
diff --git a/drivers/staging/comedi/drivers/cb_pcidas64.c b/drivers/staging/comedi/drivers/cb_pcidas64.c
index c9e8c4785768..915157d47805 100644
--- a/drivers/staging/comedi/drivers/cb_pcidas64.c
+++ b/drivers/staging/comedi/drivers/cb_pcidas64.c
@@ -86,7 +86,6 @@ TODO:
#include "../comedidev.h"
#include <linux/delay.h>
#include <linux/interrupt.h>
-#include <asm/system.h>
#include "comedi_pci.h"
#include "8253.h"
diff --git a/drivers/staging/comedi/drivers/mite.c b/drivers/staging/comedi/drivers/mite.c
index fd274e9c7b78..13e9c8071696 100644
--- a/drivers/staging/comedi/drivers/mite.c
+++ b/drivers/staging/comedi/drivers/mite.c
@@ -55,7 +55,6 @@
#include "comedi_pci.h"
#include "../comedidev.h"
-#include <asm/system.h>
#define PCI_MITE_SIZE 4096
#define PCI_DAQ_SIZE 4096
diff --git a/drivers/staging/crystalhd/bc_dts_defs.h b/drivers/staging/crystalhd/bc_dts_defs.h
index 8cd51a7aad8e..647e116e10de 100644
--- a/drivers/staging/crystalhd/bc_dts_defs.h
+++ b/drivers/staging/crystalhd/bc_dts_defs.h
@@ -26,6 +26,8 @@
#ifndef _BC_DTS_DEFS_H_
#define _BC_DTS_DEFS_H_
+#include <linux/types.h>
+
/* BIT Mask */
#define BC_BIT(_x) (1 << (_x))
diff --git a/drivers/staging/crystalhd/crystalhd.h b/drivers/staging/crystalhd/crystalhd.h
index 3f4d79515026..b3a550bd5b06 100644
--- a/drivers/staging/crystalhd/crystalhd.h
+++ b/drivers/staging/crystalhd/crystalhd.h
@@ -1,7 +1,6 @@
#ifndef _CRYSTALHD_H_
#define _CRYSTALHD_H_
-#include <asm/system.h>
#include "bc_dts_defs.h"
#include "crystalhd_misc.h"
#include "bc_dts_glob_lnx.h"
diff --git a/drivers/staging/crystalhd/crystalhd_lnx.h b/drivers/staging/crystalhd/crystalhd_lnx.h
index a81f9298b0a1..a9e36336d097 100644
--- a/drivers/staging/crystalhd/crystalhd_lnx.h
+++ b/drivers/staging/crystalhd/crystalhd_lnx.h
@@ -45,7 +45,6 @@
#include <linux/io.h>
#include <asm/irq.h>
#include <asm/pgtable.h>
-#include <asm/system.h>
#include <linux/uaccess.h>
#include "crystalhd.h"
diff --git a/drivers/staging/crystalhd/crystalhd_misc.h b/drivers/staging/crystalhd/crystalhd_misc.h
index 84c87938a831..8cdaa7a34814 100644
--- a/drivers/staging/crystalhd/crystalhd_misc.h
+++ b/drivers/staging/crystalhd/crystalhd_misc.h
@@ -37,6 +37,7 @@
#include <linux/ioctl.h>
#include <linux/dma-mapping.h>
#include <linux/sched.h>
+#include "bc_dts_glob_lnx.h"
/* Global log level variable defined in crystal_misc.c file */
extern uint32_t g_linklog_level;
diff --git a/drivers/staging/et131x/et131x.c b/drivers/staging/et131x/et131x.c
index 3f919babe79b..886f5650444e 100644
--- a/drivers/staging/et131x/et131x.c
+++ b/drivers/staging/et131x/et131x.c
@@ -70,7 +70,6 @@
#include <linux/delay.h>
#include <linux/bitops.h>
#include <linux/io.h>
-#include <asm/system.h>
#include <linux/netdevice.h>
#include <linux/etherdevice.h>
diff --git a/drivers/staging/ft1000/ft1000-pcmcia/ft1000_hw.c b/drivers/staging/ft1000/ft1000-pcmcia/ft1000_hw.c
index 7569aa0f24d1..c4a8a0a26eb5 100644
--- a/drivers/staging/ft1000/ft1000-pcmcia/ft1000_hw.c
+++ b/drivers/staging/ft1000/ft1000-pcmcia/ft1000_hw.c
@@ -29,7 +29,6 @@
#include <linux/interrupt.h>
#include <linux/in.h>
#include <asm/io.h>
-#include <asm/system.h>
#include <asm/bitops.h>
#include <linux/netdevice.h>
diff --git a/drivers/staging/media/go7007/go7007-driver.c b/drivers/staging/media/go7007/go7007-driver.c
index 6c9279a6d606..ece2dd146487 100644
--- a/drivers/staging/media/go7007/go7007-driver.c
+++ b/drivers/staging/media/go7007/go7007-driver.c
@@ -30,7 +30,6 @@
#include <linux/mutex.h>
#include <linux/uaccess.h>
#include <linux/slab.h>
-#include <asm/system.h>
#include <linux/videodev2.h>
#include <media/tuner.h>
#include <media/v4l2-common.h>
diff --git a/drivers/staging/media/go7007/go7007-i2c.c b/drivers/staging/media/go7007/go7007-i2c.c
index b8cfa1a6eaeb..6bc82aaeef11 100644
--- a/drivers/staging/media/go7007/go7007-i2c.c
+++ b/drivers/staging/media/go7007/go7007-i2c.c
@@ -26,7 +26,6 @@
#include <linux/i2c.h>
#include <linux/mutex.h>
#include <linux/uaccess.h>
-#include <asm/system.h>
#include "go7007-priv.h"
#include "wis-i2c.h"
diff --git a/drivers/staging/media/go7007/go7007-v4l2.c b/drivers/staging/media/go7007/go7007-v4l2.c
index f91658670e34..3ef4cd8b4de3 100644
--- a/drivers/staging/media/go7007/go7007-v4l2.c
+++ b/drivers/staging/media/go7007/go7007-v4l2.c
@@ -34,7 +34,6 @@
#include <linux/i2c.h>
#include <linux/mutex.h>
#include <linux/uaccess.h>
-#include <asm/system.h>
#include "go7007.h"
#include "go7007-priv.h"
diff --git a/drivers/staging/media/go7007/snd-go7007.c b/drivers/staging/media/go7007/snd-go7007.c
index d071c838ac2a..5af29ff68bfd 100644
--- a/drivers/staging/media/go7007/snd-go7007.c
+++ b/drivers/staging/media/go7007/snd-go7007.c
@@ -29,7 +29,6 @@
#include <linux/mutex.h>
#include <linux/uaccess.h>
#include <linux/slab.h>
-#include <asm/system.h>
#include <sound/core.h>
#include <sound/pcm.h>
#include <sound/initval.h>
diff --git a/drivers/staging/media/lirc/lirc_serial.c b/drivers/staging/media/lirc/lirc_serial.c
index 97352cf6bd98..3295ea63f3eb 100644
--- a/drivers/staging/media/lirc/lirc_serial.c
+++ b/drivers/staging/media/lirc/lirc_serial.c
@@ -66,7 +66,6 @@
#include <linux/poll.h>
#include <linux/platform_device.h>
-#include <asm/system.h>
#include <linux/io.h>
#include <linux/irq.h>
#include <linux/fcntl.h>
diff --git a/drivers/staging/media/lirc/lirc_sir.c b/drivers/staging/media/lirc/lirc_sir.c
index c94382b917ac..945d9623550b 100644
--- a/drivers/staging/media/lirc/lirc_sir.c
+++ b/drivers/staging/media/lirc/lirc_sir.c
@@ -49,7 +49,6 @@
#include <linux/mm.h>
#include <linux/delay.h>
#include <linux/poll.h>
-#include <asm/system.h>
#include <linux/io.h>
#include <asm/irq.h>
#include <linux/fcntl.h>
diff --git a/drivers/staging/panel/panel.c b/drivers/staging/panel/panel.c
index 4683d5f355c0..6183573f112f 100644
--- a/drivers/staging/panel/panel.c
+++ b/drivers/staging/panel/panel.c
@@ -58,7 +58,6 @@
#include <linux/io.h>
#include <linux/uaccess.h>
-#include <asm/system.h>
#define LCD_MINOR 156
#define KEYPAD_MINOR 185
diff --git a/drivers/staging/sbe-2t3e3/io.c b/drivers/staging/sbe-2t3e3/io.c
index b458ff034067..9a50bcc59594 100644
--- a/drivers/staging/sbe-2t3e3/io.c
+++ b/drivers/staging/sbe-2t3e3/io.c
@@ -11,7 +11,6 @@
*/
#include <linux/ip.h>
-#include <asm/system.h>
#include "2t3e3.h"
#include "ctrl.h"
diff --git a/drivers/staging/telephony/phonedev.c b/drivers/staging/telephony/phonedev.c
index 1915af201175..1dd0b6717ccc 100644
--- a/drivers/staging/telephony/phonedev.c
+++ b/drivers/staging/telephony/phonedev.c
@@ -24,7 +24,6 @@
#include <linux/phonedev.h>
#include <linux/init.h>
#include <asm/uaccess.h>
-#include <asm/system.h>
#include <linux/kmod.h>
#include <linux/sem.h>
diff --git a/drivers/staging/tidspbridge/include/dspbridge/host_os.h b/drivers/staging/tidspbridge/include/dspbridge/host_os.h
index a2f31c69d12e..ed00d3da3205 100644
--- a/drivers/staging/tidspbridge/include/dspbridge/host_os.h
+++ b/drivers/staging/tidspbridge/include/dspbridge/host_os.h
@@ -17,7 +17,6 @@
#ifndef _HOST_OS_H_
#define _HOST_OS_H_
-#include <asm/system.h>
#include <linux/atomic.h>
#include <linux/semaphore.h>
#include <linux/uaccess.h>
diff --git a/drivers/staging/wlags49_h2/wl_cs.c b/drivers/staging/wlags49_h2/wl_cs.c
index a2cbb29c3f59..7084f414846e 100644
--- a/drivers/staging/wlags49_h2/wl_cs.c
+++ b/drivers/staging/wlags49_h2/wl_cs.c
@@ -74,7 +74,6 @@
#include <linux/in.h>
#include <linux/delay.h>
#include <asm/io.h>
-#include <asm/system.h>
#include <asm/bitops.h>
#include <linux/netdevice.h>
diff --git a/drivers/staging/wlags49_h2/wl_main.c b/drivers/staging/wlags49_h2/wl_main.c
index dab603e0f452..d5bf0a7012f2 100644
--- a/drivers/staging/wlags49_h2/wl_main.c
+++ b/drivers/staging/wlags49_h2/wl_main.c
@@ -86,8 +86,7 @@
// #include <linux/in.h>
// #include <linux/delay.h>
// #include <asm/io.h>
-// #include <asm/system.h>
-// #include <asm/bitops.h>
+// // #include <asm/bitops.h>
#include <linux/unistd.h>
#include <asm/uaccess.h>
diff --git a/drivers/staging/wlags49_h2/wl_netdev.c b/drivers/staging/wlags49_h2/wl_netdev.c
index 9c16f5478a75..90820ff1aced 100644
--- a/drivers/staging/wlags49_h2/wl_netdev.c
+++ b/drivers/staging/wlags49_h2/wl_netdev.c
@@ -79,8 +79,7 @@
// #include <linux/delay.h>
// #include <linux/skbuff.h>
// #include <asm/io.h>
-// #include <asm/system.h>
-// #include <asm/bitops.h>
+// // #include <asm/bitops.h>
#include <linux/netdevice.h>
#include <linux/ethtool.h>
diff --git a/drivers/staging/wlags49_h2/wl_pci.c b/drivers/staging/wlags49_h2/wl_pci.c
index 2bd9b84ace8e..3df990c7306a 100644
--- a/drivers/staging/wlags49_h2/wl_pci.c
+++ b/drivers/staging/wlags49_h2/wl_pci.c
@@ -77,7 +77,6 @@
#include <linux/interrupt.h>
#include <linux/in.h>
#include <linux/delay.h>
-#include <asm/system.h>
#include <asm/io.h>
#include <asm/irq.h>
#include <asm/bitops.h>
diff --git a/drivers/staging/wlags49_h2/wl_util.c b/drivers/staging/wlags49_h2/wl_util.c
index b748a3ff7954..f104e6f1e980 100644
--- a/drivers/staging/wlags49_h2/wl_util.c
+++ b/drivers/staging/wlags49_h2/wl_util.c
@@ -73,8 +73,7 @@
// #include <linux/in.h>
// #include <linux/delay.h>
// #include <asm/io.h>
-// #include <asm/system.h>
-// #include <asm/bitops.h>
+// // #include <asm/bitops.h>
#include <linux/netdevice.h>
#include <linux/etherdevice.h>