[PATCH net-next 5/8] tipc: simplify link_print by divorcing it from using tipc_printf
From: Paul Gortmaker <hidden>
Date: 2012-07-12 16:40:30
Subsystem:
networking [general], the rest, tipc network layer · Maintainers:
"David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds, Jon Maloy
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 [off-list ref]] Cc: Erik Hugne <redacted> Signed-off-by: Paul Gortmaker <redacted> --- net/tipc/link.c | 24 +++++++----------------- 1 file changed, 7 insertions(+), 17 deletions(-)
diff --git a/net/tipc/link.c b/net/tipc/link.c
index b389ab9..bf4cc41 100644
--- a/net/tipc/link.c
+++ b/net/tipc/link.c@@ -3008,26 +3008,16 @@ u32 tipc_link_get_max_pkt(u32 dest, u32 selector) 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("TIPC: %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("TIPC: %s", print_area); + pr_cont(":WW\n"); + else + pr_cont("\n"); }
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1.7.9.7