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authorChristian Borntraeger <cborntra@de.ibm.com>2005-07-27 22:45:06 +0400
committerLinus Torvalds <torvalds@g5.osdl.org>2005-07-28 03:26:06 +0400
commit3e5ea098446e19175fdee4c2c4ec9366b0217db4 (patch)
tree66280c997a0fbb1d864302c5fde7364b8fe73b2c /drivers/s390/char
parent8ffa7405afe0eaf34db6254160b734f084601f68 (diff)
downloadlinux-3e5ea098446e19175fdee4c2c4ec9366b0217db4.tar.xz
[PATCH] s390: use __cpcmd in vmcp_write
vmcp_write uses GPF_DMA for the memory allocation of the response buffer, so it can use the low level function __cpcmd directly, no need to call the wrapper. Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/s390/char')
-rw-r--r--drivers/s390/char/vmcp.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/s390/char/vmcp.c b/drivers/s390/char/vmcp.c
index 7f11a608a633..8990d8076e7d 100644
--- a/drivers/s390/char/vmcp.c
+++ b/drivers/s390/char/vmcp.c
@@ -115,9 +115,9 @@ vmcp_write(struct file *file, const char __user * buff, size_t count,
return -ENOMEM;
}
debug_text_event(vmcp_debug, 1, cmd);
- session->resp_size = cpcmd(cmd, session->response,
- session->bufsize,
- &session->resp_code);
+ session->resp_size = __cpcmd(cmd, session->response,
+ session->bufsize,
+ &session->resp_code);
up(&session->mutex);
kfree(cmd);
*ppos = 0; /* reset the file pointer after a command */