diff options
Diffstat (limited to 'net/tipc/log.c')
| -rw-r--r-- | net/tipc/log.c | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/net/tipc/log.c b/net/tipc/log.c index 895c6e530b0b..026733f24919 100644 --- a/net/tipc/log.c +++ b/net/tipc/log.c @@ -47,7 +47,6 @@ * * Additional user-defined print buffers are also permitted. */ - static struct print_buf null_buf = { NULL, 0, NULL, 0 }; struct print_buf *const TIPC_NULL = &null_buf; @@ -72,7 +71,6 @@ struct print_buf *const TIPC_LOG = &log_buf; * on the caller to prevent simultaneous use of the print buffer(s) being * manipulated. */ - static char print_string[TIPC_PB_MAX_STR]; static DEFINE_SPINLOCK(print_lock); @@ -97,7 +95,6 @@ static void tipc_printbuf_move(struct print_buf *pb_to, * Note: If the character array is too small (or absent), the print buffer * becomes a null device that discards anything written to it. */ - void tipc_printbuf_init(struct print_buf *pb, char *raw, u32 size) { pb->buf = raw; @@ -117,7 +114,6 @@ void tipc_printbuf_init(struct print_buf *pb, char *raw, u32 size) * tipc_printbuf_reset - reinitialize print buffer to empty state * @pb: pointer to print buffer structure */ - static void tipc_printbuf_reset(struct print_buf *pb) { if (pb->buf) { @@ -133,7 +129,6 @@ static void tipc_printbuf_reset(struct print_buf *pb) * * Returns non-zero if print buffer is empty. */ - static int tipc_printbuf_empty(struct print_buf *pb) { return !pb->buf || (pb->crs == pb->buf); @@ -148,7 +143,6 @@ static int tipc_printbuf_empty(struct print_buf *pb) * * Returns length of print buffer data string (including trailing NUL) */ - int tipc_printbuf_validate(struct print_buf *pb) { char *err = "\n\n*** PRINT BUFFER OVERFLOW ***\n\n"; @@ -182,14 +176,12 @@ int tipc_printbuf_validate(struct print_buf *pb) * Current contents of destination print buffer (if any) are discarded. * Source print buffer becomes empty if a successful move occurs. */ - static void tipc_printbuf_move(struct print_buf *pb_to, struct print_buf *pb_from) { int len; /* Handle the cases where contents can't be moved */ - if (!pb_to->buf) return; @@ -206,7 +198,6 @@ static void tipc_printbuf_move(struct print_buf *pb_to, } /* Copy data from char after cursor to end (if used) */ - len = pb_from->buf + pb_from->size - pb_from->crs - 2; if ((pb_from->buf[pb_from->size - 1] == 0) && (len > 0)) { strcpy(pb_to->buf, pb_from->crs + 1); @@ -215,7 +206,6 @@ static void tipc_printbuf_move(struct print_buf *pb_to, pb_to->crs = pb_to->buf; /* Copy data from start to cursor (always) */ - len = pb_from->crs - pb_from->buf; strcpy(pb_to->crs, pb_from->buf); pb_to->crs += len; @@ -228,7 +218,6 @@ static void tipc_printbuf_move(struct print_buf *pb_to, * @pb: pointer to print buffer * @fmt: formatted info to be printed */ - void tipc_printf(struct print_buf *pb, const char *fmt, ...) { int chars_to_add; @@ -270,7 +259,6 @@ void tipc_printf(struct print_buf *pb, const char *fmt, ...) * tipc_log_resize - change the size of the TIPC log buffer * @log_size: print buffer size to use */ - int tipc_log_resize(int log_size) { int res = 0; @@ -295,7 +283,6 @@ int tipc_log_resize(int log_size) /** * tipc_log_resize_cmd - reconfigure size of TIPC log buffer */ - struct sk_buff *tipc_log_resize_cmd(const void *req_tlv_area, int req_tlv_space) { u32 value; @@ -316,7 +303,6 @@ struct sk_buff *tipc_log_resize_cmd(const void *req_tlv_area, int req_tlv_space) /** * tipc_log_dump - capture TIPC log buffer contents in configuration message */ - struct sk_buff *tipc_log_dump(void) { struct sk_buff *reply; |