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path: root/drivers/usb/mon/mon_text.c
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Diffstat (limited to 'drivers/usb/mon/mon_text.c')
-rw-r--r--drivers/usb/mon/mon_text.c36
1 files changed, 18 insertions, 18 deletions
diff --git a/drivers/usb/mon/mon_text.c b/drivers/usb/mon/mon_text.c
index bc5ecd5ff565..39cb14164652 100644
--- a/drivers/usb/mon/mon_text.c
+++ b/drivers/usb/mon/mon_text.c
@@ -414,7 +414,7 @@ static ssize_t mon_text_read_t(struct file *file, char __user *buf,
mon_text_read_head_t(rp, &ptr, ep);
mon_text_read_statset(rp, &ptr, ep);
- ptr.cnt += snprintf(ptr.pbuf + ptr.cnt, ptr.limit - ptr.cnt,
+ ptr.cnt += scnprintf(ptr.pbuf + ptr.cnt, ptr.limit - ptr.cnt,
" %d", ep->length);
mon_text_read_data(rp, &ptr, ep);
@@ -462,7 +462,7 @@ static ssize_t mon_text_read_u(struct file *file, char __user *buf,
} else {
mon_text_read_statset(rp, &ptr, ep);
}
- ptr.cnt += snprintf(ptr.pbuf + ptr.cnt, ptr.limit - ptr.cnt,
+ ptr.cnt += scnprintf(ptr.pbuf + ptr.cnt, ptr.limit - ptr.cnt,
" %d", ep->length);
mon_text_read_data(rp, &ptr, ep);
@@ -520,7 +520,7 @@ static void mon_text_read_head_t(struct mon_reader_text *rp,
case USB_ENDPOINT_XFER_CONTROL: utype = 'C'; break;
default: /* PIPE_BULK */ utype = 'B';
}
- p->cnt += snprintf(p->pbuf + p->cnt, p->limit - p->cnt,
+ p->cnt += scnprintf(p->pbuf + p->cnt, p->limit - p->cnt,
"%lx %u %c %c%c:%03u:%02u",
ep->id, ep->tstamp, ep->type,
utype, udir, ep->devnum, ep->epnum);
@@ -538,7 +538,7 @@ static void mon_text_read_head_u(struct mon_reader_text *rp,
case USB_ENDPOINT_XFER_CONTROL: utype = 'C'; break;
default: /* PIPE_BULK */ utype = 'B';
}
- p->cnt += snprintf(p->pbuf + p->cnt, p->limit - p->cnt,
+ p->cnt += scnprintf(p->pbuf + p->cnt, p->limit - p->cnt,
"%lx %u %c %c%c:%d:%03u:%u",
ep->id, ep->tstamp, ep->type,
utype, udir, ep->busnum, ep->devnum, ep->epnum);
@@ -549,7 +549,7 @@ static void mon_text_read_statset(struct mon_reader_text *rp,
{
if (ep->setup_flag == 0) { /* Setup packet is present and captured */
- p->cnt += snprintf(p->pbuf + p->cnt, p->limit - p->cnt,
+ p->cnt += scnprintf(p->pbuf + p->cnt, p->limit - p->cnt,
" s %02x %02x %04x %04x %04x",
ep->setup[0],
ep->setup[1],
@@ -557,10 +557,10 @@ static void mon_text_read_statset(struct mon_reader_text *rp,
(ep->setup[5] << 8) | ep->setup[4],
(ep->setup[7] << 8) | ep->setup[6]);
} else if (ep->setup_flag != '-') { /* Unable to capture setup packet */
- p->cnt += snprintf(p->pbuf + p->cnt, p->limit - p->cnt,
+ p->cnt += scnprintf(p->pbuf + p->cnt, p->limit - p->cnt,
" %c __ __ ____ ____ ____", ep->setup_flag);
} else { /* No setup for this kind of URB */
- p->cnt += snprintf(p->pbuf + p->cnt, p->limit - p->cnt,
+ p->cnt += scnprintf(p->pbuf + p->cnt, p->limit - p->cnt,
" %d", ep->status);
}
}
@@ -568,7 +568,7 @@ static void mon_text_read_statset(struct mon_reader_text *rp,
static void mon_text_read_intstat(struct mon_reader_text *rp,
struct mon_text_ptr *p, const struct mon_event_text *ep)
{
- p->cnt += snprintf(p->pbuf + p->cnt, p->limit - p->cnt,
+ p->cnt += scnprintf(p->pbuf + p->cnt, p->limit - p->cnt,
" %d:%d", ep->status, ep->interval);
}
@@ -576,10 +576,10 @@ static void mon_text_read_isostat(struct mon_reader_text *rp,
struct mon_text_ptr *p, const struct mon_event_text *ep)
{
if (ep->type == 'S') {
- p->cnt += snprintf(p->pbuf + p->cnt, p->limit - p->cnt,
+ p->cnt += scnprintf(p->pbuf + p->cnt, p->limit - p->cnt,
" %d:%d:%d", ep->status, ep->interval, ep->start_frame);
} else {
- p->cnt += snprintf(p->pbuf + p->cnt, p->limit - p->cnt,
+ p->cnt += scnprintf(p->pbuf + p->cnt, p->limit - p->cnt,
" %d:%d:%d:%d",
ep->status, ep->interval, ep->start_frame, ep->error_count);
}
@@ -592,7 +592,7 @@ static void mon_text_read_isodesc(struct mon_reader_text *rp,
int i;
const struct mon_iso_desc *dp;
- p->cnt += snprintf(p->pbuf + p->cnt, p->limit - p->cnt,
+ p->cnt += scnprintf(p->pbuf + p->cnt, p->limit - p->cnt,
" %d", ep->numdesc);
ndesc = ep->numdesc;
if (ndesc > ISODESC_MAX)
@@ -601,7 +601,7 @@ static void mon_text_read_isodesc(struct mon_reader_text *rp,
ndesc = 0;
dp = ep->isodesc;
for (i = 0; i < ndesc; i++) {
- p->cnt += snprintf(p->pbuf + p->cnt, p->limit - p->cnt,
+ p->cnt += scnprintf(p->pbuf + p->cnt, p->limit - p->cnt,
" %d:%u:%u", dp->status, dp->offset, dp->length);
dp++;
}
@@ -614,28 +614,28 @@ static void mon_text_read_data(struct mon_reader_text *rp,
if ((data_len = ep->length) > 0) {
if (ep->data_flag == 0) {
- p->cnt += snprintf(p->pbuf + p->cnt, p->limit - p->cnt,
+ p->cnt += scnprintf(p->pbuf + p->cnt, p->limit - p->cnt,
" =");
if (data_len >= DATA_MAX)
data_len = DATA_MAX;
for (i = 0; i < data_len; i++) {
if (i % 4 == 0) {
- p->cnt += snprintf(p->pbuf + p->cnt,
+ p->cnt += scnprintf(p->pbuf + p->cnt,
p->limit - p->cnt,
" ");
}
- p->cnt += snprintf(p->pbuf + p->cnt,
+ p->cnt += scnprintf(p->pbuf + p->cnt,
p->limit - p->cnt,
"%02x", ep->data[i]);
}
- p->cnt += snprintf(p->pbuf + p->cnt, p->limit - p->cnt,
+ p->cnt += scnprintf(p->pbuf + p->cnt, p->limit - p->cnt,
"\n");
} else {
- p->cnt += snprintf(p->pbuf + p->cnt, p->limit - p->cnt,
+ p->cnt += scnprintf(p->pbuf + p->cnt, p->limit - p->cnt,
" %c\n", ep->data_flag);
}
} else {
- p->cnt += snprintf(p->pbuf + p->cnt, p->limit - p->cnt, "\n");
+ p->cnt += scnprintf(p->pbuf + p->cnt, p->limit - p->cnt, "\n");
}
}