From: Jes Sorensen <Jes.Sorensen@xxxxxxxxxx>
Signed-off-by: Jes Sorensen <Jes.Sorensen@xxxxxxxxxx>
Signed-off-by: Benjamin Romer <benjamin.romer@xxxxxxxxxx>
---
drivers/staging/unisys/include/visorbus.h | 2 --
drivers/staging/unisys/visorbus/visorchannel.c | 37 --------------------------
2 files changed, 39 deletions(-)
diff --git a/drivers/staging/unisys/include/visorbus.h b/drivers/staging/unisys/include/visorbus.h
index 749beac..e1c6662 100644
--- a/drivers/staging/unisys/include/visorbus.h
+++ b/drivers/staging/unisys/include/visorbus.h
@@ -199,8 +199,6 @@ uuid_le visorchannel_get_uuid(struct visorchannel *channel);
char *visorchannel_uuid_id(uuid_le *guid, char *s);
void visorchannel_debug(struct visorchannel *channel, int num_queues,
struct seq_file *seq, u32 off);
-void visorchannel_dump_section(struct visorchannel *chan, char *s,
- int off, int len, struct seq_file *seq);
void __iomem *visorchannel_get_header(struct visorchannel *channel);
#endif
diff --git a/drivers/staging/unisys/visorbus/visorchannel.c b/drivers/staging/unisys/visorbus/visorchannel.c
index 5e4a591..150e3df 100644
--- a/drivers/staging/unisys/visorbus/visorchannel.c
+++ b/drivers/staging/unisys/visorbus/visorchannel.c
@@ -548,40 +548,3 @@ visorchannel_debug(struct visorchannel *channel, int num_queues,
addr + off, nbytes);
}
EXPORT_SYMBOL_GPL(visorchannel_debug);
-
-void
-visorchannel_dump_section(struct visorchannel *chan, char *s,
- int off, int len, struct seq_file *seq)
-{
- char *buf, *tbuf, *fmtbuf;
- int fmtbufsize = 0;
- int i;
- int errcode = 0;
-
- fmtbufsize = 100 * COVQ(len, 16);
- buf = kmalloc(len, GFP_KERNEL|__GFP_NORETRY);
- if (!buf)
- return;
- fmtbuf = kmalloc(fmtbufsize, GFP_KERNEL|__GFP_NORETRY);
- if (!fmtbuf)
- goto fmt_failed;
-
- errcode = visorchannel_read(chan, off, buf, len);
- if (errcode < 0)
- goto read_failed;
- seq_printf(seq, "channel %s:\n", s);
- tbuf = buf;
- while (len > 0) {
- i = (len < 16) ? len : 16;
- hex_dump_to_buffer(tbuf, i, 16, 1, fmtbuf, fmtbufsize, TRUE);
- seq_printf(seq, "%s\n", fmtbuf);
- tbuf += 16;
- len -= 16;
- }
-
-read_failed:
- kfree(fmtbuf);
-fmt_failed:
- kfree(buf);
-}
-EXPORT_SYMBOL_GPL(visorchannel_dump_section);
--
2.1.4
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