summaryrefslogtreecommitdiffstats
path: root/drivers/usb
diff options
context:
space:
mode:
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/usb
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/usb')
-rw-r--r--drivers/usb/gadget/amd5536udc.c1
-rw-r--r--drivers/usb/gadget/at91_udc.c1
-rw-r--r--drivers/usb/gadget/dummy_hcd.c1
-rw-r--r--drivers/usb/gadget/fsl_udc_core.c1
-rw-r--r--drivers/usb/gadget/goku_udc.c1
-rw-r--r--drivers/usb/gadget/langwell_udc.c1
-rw-r--r--drivers/usb/gadget/mv_udc_core.c1
-rw-r--r--drivers/usb/gadget/net2272.c1
-rw-r--r--drivers/usb/gadget/net2280.c1
-rw-r--r--drivers/usb/gadget/omap_udc.c1
-rw-r--r--drivers/usb/gadget/printer.c1
-rw-r--r--drivers/usb/gadget/pxa25x_udc.c1
-rw-r--r--drivers/usb/gadget/rndis.c1
-rw-r--r--drivers/usb/gadget/s3c2410_udc.c1
-rw-r--r--drivers/usb/host/ehci-hcd.c1
-rw-r--r--drivers/usb/host/isp116x-hcd.c1
-rw-r--r--drivers/usb/host/isp1362-hcd.c1
-rw-r--r--drivers/usb/host/ohci-hcd.c1
-rw-r--r--drivers/usb/host/oxu210hp-hcd.c1
-rw-r--r--drivers/usb/host/sl811-hcd.c1
-rw-r--r--drivers/usb/host/u132-hcd.c1
-rw-r--r--drivers/usb/host/uhci-hcd.c1
22 files changed, 0 insertions, 22 deletions
diff --git a/drivers/usb/gadget/amd5536udc.c b/drivers/usb/gadget/amd5536udc.c
index 2204a4c68d8..77779271f48 100644
--- a/drivers/usb/gadget/amd5536udc.c
+++ b/drivers/usb/gadget/amd5536udc.c
@@ -54,7 +54,6 @@
#include <linux/prefetch.h>
#include <asm/byteorder.h>
-#include <asm/system.h>
#include <asm/unaligned.h>
/* gadget stack */
diff --git a/drivers/usb/gadget/at91_udc.c b/drivers/usb/gadget/at91_udc.c
index 36fd2b4b49a..0c935d7c65b 100644
--- a/drivers/usb/gadget/at91_udc.c
+++ b/drivers/usb/gadget/at91_udc.c
@@ -36,7 +36,6 @@
#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/irq.h>
-#include <asm/system.h>
#include <asm/gpio.h>
#include <mach/board.h>
diff --git a/drivers/usb/gadget/dummy_hcd.c b/drivers/usb/gadget/dummy_hcd.c
index e1cd56c5e2a..a6dfd216416 100644
--- a/drivers/usb/gadget/dummy_hcd.c
+++ b/drivers/usb/gadget/dummy_hcd.c
@@ -44,7 +44,6 @@
#include <asm/byteorder.h>
#include <linux/io.h>
#include <asm/irq.h>
-#include <asm/system.h>
#include <asm/unaligned.h>
#define DRIVER_DESC "USB Host+Gadget Emulator"
diff --git a/drivers/usb/gadget/fsl_udc_core.c b/drivers/usb/gadget/fsl_udc_core.c
index b30e21fdbb1..5f94e79cd6b 100644
--- a/drivers/usb/gadget/fsl_udc_core.c
+++ b/drivers/usb/gadget/fsl_udc_core.c
@@ -43,7 +43,6 @@
#include <asm/byteorder.h>
#include <asm/io.h>
-#include <asm/system.h>
#include <asm/unaligned.h>
#include <asm/dma.h>
diff --git a/drivers/usb/gadget/goku_udc.c b/drivers/usb/gadget/goku_udc.c
index e1dfd32dc80..e151d6b87de 100644
--- a/drivers/usb/gadget/goku_udc.c
+++ b/drivers/usb/gadget/goku_udc.c
@@ -43,7 +43,6 @@
#include <asm/byteorder.h>
#include <asm/io.h>
#include <asm/irq.h>
-#include <asm/system.h>
#include <asm/unaligned.h>
diff --git a/drivers/usb/gadget/langwell_udc.c b/drivers/usb/gadget/langwell_udc.c
index edd52d963f1..f9cedd52cf2 100644
--- a/drivers/usb/gadget/langwell_udc.c
+++ b/drivers/usb/gadget/langwell_udc.c
@@ -32,7 +32,6 @@
#include <linux/pm.h>
#include <linux/io.h>
#include <linux/irq.h>
-#include <asm/system.h>
#include <asm/unaligned.h>
#include "langwell_udc.h"
diff --git a/drivers/usb/gadget/mv_udc_core.c b/drivers/usb/gadget/mv_udc_core.c
index 19bbe80c2f8..a73cf406e2a 100644
--- a/drivers/usb/gadget/mv_udc_core.c
+++ b/drivers/usb/gadget/mv_udc_core.c
@@ -34,7 +34,6 @@
#include <linux/platform_device.h>
#include <linux/clk.h>
#include <linux/platform_data/mv_usb.h>
-#include <asm/system.h>
#include <asm/unaligned.h>
#include "mv_udc.h"
diff --git a/drivers/usb/gadget/net2272.c b/drivers/usb/gadget/net2272.c
index 01ae56f4717..43ac7482fa9 100644
--- a/drivers/usb/gadget/net2272.c
+++ b/drivers/usb/gadget/net2272.c
@@ -42,7 +42,6 @@
#include <linux/usb/gadget.h>
#include <asm/byteorder.h>
-#include <asm/system.h>
#include <asm/unaligned.h>
#include "net2272.h"
diff --git a/drivers/usb/gadget/net2280.c b/drivers/usb/gadget/net2280.c
index a5ccabc37f3..ac335af154b 100644
--- a/drivers/usb/gadget/net2280.c
+++ b/drivers/usb/gadget/net2280.c
@@ -59,7 +59,6 @@
#include <asm/byteorder.h>
#include <asm/io.h>
#include <asm/irq.h>
-#include <asm/system.h>
#include <asm/unaligned.h>
diff --git a/drivers/usb/gadget/omap_udc.c b/drivers/usb/gadget/omap_udc.c
index b44830df593..3b4b6dd0f95 100644
--- a/drivers/usb/gadget/omap_udc.c
+++ b/drivers/usb/gadget/omap_udc.c
@@ -40,7 +40,6 @@
#include <asm/byteorder.h>
#include <asm/io.h>
#include <asm/irq.h>
-#include <asm/system.h>
#include <asm/unaligned.h>
#include <asm/mach-types.h>
diff --git a/drivers/usb/gadget/printer.c b/drivers/usb/gadget/printer.c
index d83134b0f78..4e4dc1f5f38 100644
--- a/drivers/usb/gadget/printer.c
+++ b/drivers/usb/gadget/printer.c
@@ -34,7 +34,6 @@
#include <asm/byteorder.h>
#include <linux/io.h>
#include <linux/irq.h>
-#include <asm/system.h>
#include <linux/uaccess.h>
#include <asm/unaligned.h>
diff --git a/drivers/usb/gadget/pxa25x_udc.c b/drivers/usb/gadget/pxa25x_udc.c
index 1b33634f273..41ed69c96d8 100644
--- a/drivers/usb/gadget/pxa25x_udc.c
+++ b/drivers/usb/gadget/pxa25x_udc.c
@@ -41,7 +41,6 @@
#include <asm/byteorder.h>
#include <asm/dma.h>
#include <asm/gpio.h>
-#include <asm/system.h>
#include <asm/mach-types.h>
#include <asm/unaligned.h>
diff --git a/drivers/usb/gadget/rndis.c b/drivers/usb/gadget/rndis.c
index d3cdffea9c8..73a934a170d 100644
--- a/drivers/usb/gadget/rndis.c
+++ b/drivers/usb/gadget/rndis.c
@@ -34,7 +34,6 @@
#include <asm/io.h>
#include <asm/byteorder.h>
-#include <asm/system.h>
#include <asm/unaligned.h>
diff --git a/drivers/usb/gadget/s3c2410_udc.c b/drivers/usb/gadget/s3c2410_udc.c
index ab9c65e2c1d..195524cde6c 100644
--- a/drivers/usb/gadget/s3c2410_udc.c
+++ b/drivers/usb/gadget/s3c2410_udc.c
@@ -37,7 +37,6 @@
#include <asm/byteorder.h>
#include <asm/io.h>
#include <asm/irq.h>
-#include <asm/system.h>
#include <asm/unaligned.h>
#include <mach/irqs.h>
diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c
index aede6374e4b..057cdda7a48 100644
--- a/drivers/usb/host/ehci-hcd.c
+++ b/drivers/usb/host/ehci-hcd.c
@@ -45,7 +45,6 @@
#include <asm/byteorder.h>
#include <asm/io.h>
#include <asm/irq.h>
-#include <asm/system.h>
#include <asm/unaligned.h>
#if defined(CONFIG_PPC_PS3)
diff --git a/drivers/usb/host/isp116x-hcd.c b/drivers/usb/host/isp116x-hcd.c
index 924880087a7..9e65e3091c8 100644
--- a/drivers/usb/host/isp116x-hcd.c
+++ b/drivers/usb/host/isp116x-hcd.c
@@ -70,7 +70,6 @@
#include <asm/io.h>
#include <asm/irq.h>
-#include <asm/system.h>
#include <asm/byteorder.h>
#include "isp116x.h"
diff --git a/drivers/usb/host/isp1362-hcd.c b/drivers/usb/host/isp1362-hcd.c
index 9e63cdf1ab7..2ed112d3e15 100644
--- a/drivers/usb/host/isp1362-hcd.c
+++ b/drivers/usb/host/isp1362-hcd.c
@@ -84,7 +84,6 @@
#include <linux/prefetch.h>
#include <asm/irq.h>
-#include <asm/system.h>
#include <asm/byteorder.h>
#include <asm/unaligned.h>
diff --git a/drivers/usb/host/ohci-hcd.c b/drivers/usb/host/ohci-hcd.c
index 543e90e336b..235171f2946 100644
--- a/drivers/usb/host/ohci-hcd.c
+++ b/drivers/usb/host/ohci-hcd.c
@@ -42,7 +42,6 @@
#include <asm/io.h>
#include <asm/irq.h>
-#include <asm/system.h>
#include <asm/unaligned.h>
#include <asm/byteorder.h>
diff --git a/drivers/usb/host/oxu210hp-hcd.c b/drivers/usb/host/oxu210hp-hcd.c
index 015c7c62ed4..3b38030b02a 100644
--- a/drivers/usb/host/oxu210hp-hcd.c
+++ b/drivers/usb/host/oxu210hp-hcd.c
@@ -40,7 +40,6 @@
#include <linux/io.h>
#include <asm/irq.h>
-#include <asm/system.h>
#include <asm/unaligned.h>
#include <linux/irq.h>
diff --git a/drivers/usb/host/sl811-hcd.c b/drivers/usb/host/sl811-hcd.c
index 2a2cce2d2fa..91ce1c02e61 100644
--- a/drivers/usb/host/sl811-hcd.c
+++ b/drivers/usb/host/sl811-hcd.c
@@ -51,7 +51,6 @@
#include <asm/io.h>
#include <asm/irq.h>
-#include <asm/system.h>
#include <asm/byteorder.h>
#include <asm/unaligned.h>
diff --git a/drivers/usb/host/u132-hcd.c b/drivers/usb/host/u132-hcd.c
index 16dd6a6abf0..dbbd1ba2522 100644
--- a/drivers/usb/host/u132-hcd.c
+++ b/drivers/usb/host/u132-hcd.c
@@ -55,7 +55,6 @@
#include <linux/mutex.h>
#include <asm/io.h>
#include <asm/irq.h>
-#include <asm/system.h>
#include <asm/byteorder.h>
/* FIXME ohci.h is ONLY for internal use by the OHCI driver.
diff --git a/drivers/usb/host/uhci-hcd.c b/drivers/usb/host/uhci-hcd.c
index e37dea87bb5..e4db350602b 100644
--- a/drivers/usb/host/uhci-hcd.c
+++ b/drivers/usb/host/uhci-hcd.c
@@ -45,7 +45,6 @@
#include <asm/uaccess.h>
#include <asm/io.h>
#include <asm/irq.h>
-#include <asm/system.h>
#include "uhci-hcd.h"