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authorJan Beulich <JBeulich@suse.com>2016-07-08 17:35:30 -0700
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2016-07-13 17:27:24 -0700
commitcd6763be8f553c7db421d38ddcb36466fb8512cd (patch)
treec3a5bc37b0577379aa54797495b21dc14b102317 /drivers/input
parent83510e5f57111ad3b09d0187c822841f0a3ece4c (diff)
downloadlinux-cd6763be8f553c7db421d38ddcb36466fb8512cd.tar.bz2
Input: xen-kbdfront - prefer xenbus_write() over xenbus_printf() where possible
... as being the simpler variant. Signed-off-by: Jan Beulich <jbeulich@suse.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input')
-rw-r--r--drivers/input/misc/xen-kbdfront.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/input/misc/xen-kbdfront.c b/drivers/input/misc/xen-kbdfront.c
index 0a9ad2cfb55c..227fbd2dbb71 100644
--- a/drivers/input/misc/xen-kbdfront.c
+++ b/drivers/input/misc/xen-kbdfront.c
@@ -130,8 +130,8 @@ static int xenkbd_probe(struct xenbus_device *dev,
if (xenbus_scanf(XBT_NIL, dev->otherend, "feature-abs-pointer", "%d", &abs) < 0)
abs = 0;
if (abs) {
- ret = xenbus_printf(XBT_NIL, dev->nodename,
- "request-abs-pointer", "1");
+ ret = xenbus_write(XBT_NIL, dev->nodename,
+ "request-abs-pointer", "1");
if (ret) {
pr_warning("xenkbd: can't request abs-pointer");
abs = 0;
@@ -327,8 +327,8 @@ InitWait:
if (ret < 0)
val = 0;
if (val) {
- ret = xenbus_printf(XBT_NIL, info->xbdev->nodename,
- "request-abs-pointer", "1");
+ ret = xenbus_write(XBT_NIL, info->xbdev->nodename,
+ "request-abs-pointer", "1");
if (ret)
pr_warning("xenkbd: can't request abs-pointer");
}