fm10k: fix unused warnings
The were several functions which had parameters which were never or
sometimes used in functions. To resolve possible compiler warnings,
use __always_unused or __maybe_unused kernel macros to resolve.
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
Acked-by: Matthew Vick <matthew.vick@intel.com>
Tested-by: Krishneil Singh <krishneil.k.singh@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
diff --git a/drivers/net/ethernet/intel/fm10k/fm10k_debugfs.c b/drivers/net/ethernet/intel/fm10k/fm10k_debugfs.c
index 4327f86..f45b4d7 100644
--- a/drivers/net/ethernet/intel/fm10k/fm10k_debugfs.c
+++ b/drivers/net/ethernet/intel/fm10k/fm10k_debugfs.c
@@ -1,5 +1,5 @@
/* Intel Ethernet Switch Host Interface Driver
- * Copyright(c) 2013 - 2014 Intel Corporation.
+ * Copyright(c) 2013 - 2015 Intel Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
@@ -36,14 +36,16 @@
return (*pos < ring->count) ? pos : NULL;
}
-static void *fm10k_dbg_desc_seq_next(struct seq_file *s, void *v, loff_t *pos)
+static void *fm10k_dbg_desc_seq_next(struct seq_file *s,
+ void __always_unused *v, loff_t *pos)
{
struct fm10k_ring *ring = s->private;
return (++(*pos) < ring->count) ? pos : NULL;
}
-static void fm10k_dbg_desc_seq_stop(struct seq_file *s, void *v)
+static void fm10k_dbg_desc_seq_stop(struct seq_file __always_unused *s,
+ __always_unused void *v)
{
/* Do nothing. */
}