4.4-stable review patch. If anyone has any objections, please let me know.
------------------
From: Arnd Bergmann arnd@arndb.de
commit 28558f5af50d8335cbbc8bc2726e0747553e29f5 upstream.
The seq_mpt_print_ioc_summary function is used for the /proc/mpt/iocN/summary implementation and never gets called when CONFIG_PROC_FS is disabled:
drivers/message/fusion/mptbase.c:6851:13: warning: 'seq_mpt_print_ioc_summary' defined but not used [-Wunused-function] static void seq_mpt_print_ioc_summary(MPT_ADAPTER *ioc, struct seq_file *m, int showlan)
This adds an #ifdef to hide the function definition in that case and avoid the warning.
Signed-off-by: Arnd Bergmann arnd@arndb.de Signed-off-by: Martin K. Petersen martin.petersen@oracle.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org
--- drivers/message/fusion/mptbase.c | 2 ++ 1 file changed, 2 insertions(+)
--- a/drivers/message/fusion/mptbase.c +++ b/drivers/message/fusion/mptbase.c @@ -6848,6 +6848,7 @@ mpt_print_ioc_summary(MPT_ADAPTER *ioc, *size = y; }
+#ifdef CONFIG_PROC_FS static void seq_mpt_print_ioc_summary(MPT_ADAPTER *ioc, struct seq_file *m, int showlan) { char expVer[32]; @@ -6879,6 +6880,7 @@ static void seq_mpt_print_ioc_summary(MP
seq_putc(m, '\n'); } +#endif
/** * mpt_set_taskmgmt_in_progress_flag - set flags associated with task management