aboutsummaryrefslogtreecommitdiffstats
path: root/include
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@woody.linux-foundation.org>2007-02-12 09:57:44 -0800
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-02-12 09:57:44 -0800
commitebaf0c6032f525ddb0158fb59848d41899dce8cd (patch)
treec6c19d30f3621725f61941d1de967c4351fb22f7 /include
parentee9b6d61a2a43c5952eb43283f8db284a4e70b8a (diff)
parent022ae414daadb718130679e4eacc105521f11ec7 (diff)
downloadkernel_samsung_smdk4412-ebaf0c6032f525ddb0158fb59848d41899dce8cd.zip
kernel_samsung_smdk4412-ebaf0c6032f525ddb0158fb59848d41899dce8cd.tar.gz
kernel_samsung_smdk4412-ebaf0c6032f525ddb0158fb59848d41899dce8cd.tar.bz2
Merge branch 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6
* 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6: [S390] remove __io_virt and mmiowb. [S390] cio: use ARRAY_SIZE in device_id.c [S390] cio: Fixup interface for setting options on ccw devices. [S390] smp_call_function/smp_call_function_on locking.
Diffstat (limited to 'include')
-rw-r--r--include/asm-s390/ccwdev.h2
-rw-r--r--include/asm-s390/io.h6
2 files changed, 3 insertions, 5 deletions
diff --git a/include/asm-s390/ccwdev.h b/include/asm-s390/ccwdev.h
index 58c70ac..cfc8153 100644
--- a/include/asm-s390/ccwdev.h
+++ b/include/asm-s390/ccwdev.h
@@ -110,7 +110,9 @@ extern void ccw_driver_unregister (struct ccw_driver *driver);
struct ccw1;
+extern int ccw_device_set_options_mask(struct ccw_device *, unsigned long);
extern int ccw_device_set_options(struct ccw_device *, unsigned long);
+extern void ccw_device_clear_options(struct ccw_device *, unsigned long);
/* Allow for i/o completion notification after primary interrupt status. */
#define CCWDEV_EARLY_NOTIFICATION 0x0001
diff --git a/include/asm-s390/io.h b/include/asm-s390/io.h
index dca6a6c..b7ff6af 100644
--- a/include/asm-s390/io.h
+++ b/include/asm-s390/io.h
@@ -17,8 +17,6 @@
#define IO_SPACE_LIMIT 0xffffffff
-#define __io_virt(x) ((void *)(PAGE_OFFSET | (unsigned long)(x)))
-
/*
* Change virtual addresses to physical addresses and vv.
* These are pretty trivial
@@ -37,11 +35,9 @@ static inline unsigned long virt_to_phys(volatile void * address)
static inline void * phys_to_virt(unsigned long address)
{
- return __io_virt(address);
+ return (void *) address;
}
-#define mmiowb() do { } while (0)
-
/*
* Convert a physical pointer to a virtual kernel pointer for /dev/mem
* access