The following commit has been merged in the next branch: commit 2959a4acaef3b3e61390bd3f49b3d9a2b5b33891 Author: Marek Lindner &lt;lindner_marek(a)yahoo.de&gt; Date: Mon Oct 25 22:25:32 2010 +0000 batman-adv: add seq_printf() wrapper for older kernels that don't support %pM Signed-off-by: Marek Lindner &lt;lindner_marek(a)yahoo.de&gt; Acked-by: Sven Eckelmann &lt;sven.eckelmann(a)gmx.de&gt; diff --git a/bat_printk.c b/bat_printk.c index 6615876..22cdda2 100644 --- a/bat_printk.c +++ b/bat_printk.c @@ -934,3 +934,21 @@ int bat_snprintf(char *buf, size_t size, const char *fmt, ...) return i; } + +int bat_seq_printf(struct seq_file *m, const char *f, ...) +{ + va_list args; + int len; + + if (m->count < m->size) { + va_start(args, f); + len = bat_vsnprintf(m->buf + m->count, m->size - m->count, f, args); + va_end(args); + if (m->count + len < m->size) { + m->count += len; + return 0; + } + } + m->count = m->size; + return -1; +} diff --git a/compat.h b/compat.h index f43ae85..dffc5fe 100644 --- a/compat.h +++ b/compat.h @@ -264,6 +264,9 @@ int bat_sprintf(char *buf, const char *fmt, ...); int bat_snprintf(char *buf, size_t size, const char *fmt, ...); #define snprintf bat_snprintf +int bat_seq_printf(struct seq_file *m, const char *f, ...); +#define seq_printf bat_seq_printf + static inline struct net_device_stats *dev_get_stats(struct net_device *dev) { if (dev->get_stats) -- batman-adv