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authorJens Axboe <jaxboe@fusionio.com>2010-10-19 09:13:04 +0200
committerJens Axboe <jaxboe@fusionio.com>2010-10-19 09:13:04 +0200
commitfa251f89903d73989e2f63e13d0eaed1e07ce0da (patch)
tree3f7fe779941e3b6d67754dd7c44a32f48ea47c74 /arch/sparc/prom/devops_64.c
parentdd3932eddf428571762596e17b65f5dc92ca361b (diff)
parentcd07202cc8262e1669edff0d97715f3dd9260917 (diff)
downloadop-kernel-dev-fa251f89903d73989e2f63e13d0eaed1e07ce0da.zip
op-kernel-dev-fa251f89903d73989e2f63e13d0eaed1e07ce0da.tar.gz
Merge branch 'v2.6.36-rc8' into for-2.6.37/barrier
Conflicts: block/blk-core.c drivers/block/loop.c mm/swapfile.c Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
Diffstat (limited to 'arch/sparc/prom/devops_64.c')
-rw-r--r--arch/sparc/prom/devops_64.c36
1 files changed, 31 insertions, 5 deletions
diff --git a/arch/sparc/prom/devops_64.c b/arch/sparc/prom/devops_64.c
index 9dbd803..a017119 100644
--- a/arch/sparc/prom/devops_64.c
+++ b/arch/sparc/prom/devops_64.c
@@ -18,16 +18,32 @@
int
prom_devopen(const char *dstr)
{
- return p1275_cmd ("open", P1275_ARG(0,P1275_ARG_IN_STRING)|
- P1275_INOUT(1,1),
- dstr);
+ unsigned long args[5];
+
+ args[0] = (unsigned long) "open";
+ args[1] = 1;
+ args[2] = 1;
+ args[3] = (unsigned long) dstr;
+ args[4] = (unsigned long) -1;
+
+ p1275_cmd_direct(args);
+
+ return (int) args[4];
}
/* Close the device described by device handle 'dhandle'. */
int
prom_devclose(int dhandle)
{
- p1275_cmd ("close", P1275_INOUT(1,0), dhandle);
+ unsigned long args[4];
+
+ args[0] = (unsigned long) "close";
+ args[1] = 1;
+ args[2] = 0;
+ args[3] = (unsigned int) dhandle;
+
+ p1275_cmd_direct(args);
+
return 0;
}
@@ -37,5 +53,15 @@ prom_devclose(int dhandle)
void
prom_seek(int dhandle, unsigned int seekhi, unsigned int seeklo)
{
- p1275_cmd ("seek", P1275_INOUT(3,1), dhandle, seekhi, seeklo);
+ unsigned long args[7];
+
+ args[0] = (unsigned long) "seek";
+ args[1] = 3;
+ args[2] = 1;
+ args[3] = (unsigned int) dhandle;
+ args[4] = seekhi;
+ args[5] = seeklo;
+ args[6] = (unsigned long) -1;
+
+ p1275_cmd_direct(args);
}
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