tipc: simplify link_print by divorcing it from using tipc_printf
To pave the way for a pending cleanup of tipc_printf, and
removal of struct print_buf entirely, we make that task simpler
by converting link_print to issue its messages with standard
printk infrastructure. [Original idea separated from a larger
patch from Erik Hugne <erik.hugne@ericsson.com>]
Cc: Erik Hugne <erik.hugne@ericsson.com>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
diff --git a/net/tipc/link.c b/net/tipc/link.c
index 9ba70c9..a9a8b86 100644
--- a/net/tipc/link.c
+++ b/net/tipc/link.c
@@ -3009,26 +3009,16 @@
static void link_print(struct tipc_link *l_ptr, const char *str)
{
- char print_area[256];
- struct print_buf pb;
- struct print_buf *buf = &pb;
-
- tipc_printbuf_init(buf, print_area, sizeof(print_area));
-
- tipc_printf(buf, str);
- tipc_printf(buf, "Link %x<%s>:",
- l_ptr->addr, l_ptr->b_ptr->name);
+ pr_info("%s Link %x<%s>:", str, l_ptr->addr, l_ptr->b_ptr->name);
if (link_working_unknown(l_ptr))
- tipc_printf(buf, ":WU");
+ pr_cont(":WU\n");
else if (link_reset_reset(l_ptr))
- tipc_printf(buf, ":RR");
+ pr_cont(":RR\n");
else if (link_reset_unknown(l_ptr))
- tipc_printf(buf, ":RU");
+ pr_cont(":RU\n");
else if (link_working_working(l_ptr))
- tipc_printf(buf, ":WW");
- tipc_printf(buf, "\n");
-
- tipc_printbuf_validate(buf);
- pr_info("%s", print_area);
+ pr_cont(":WW\n");
+ else
+ pr_cont("\n");
}