commit b80db0a41b2d500bf2f7af5391483ca20638f76c
author Flavio Santes <flavio.santes@intel.com> Sun Dec 11 00:19:26 2016 -0600
committer Andrew Boie <andrew.p.boie@intel.com> Mon Dec 12 20:02:31 2016 +0000
tree 1650d82d17686e04bf4ab4d57ca8042d41af45b9
parent 59c8f32f0f8c22c41d276d00c350902ae903161a

kernel: Add ARG_UNUSED macro to avoid compiler warnings

The ARG_UNUSED macro is added to avoid compiler warnings.

Change-Id: Ie9b72c94191318c1d667d7929eb029098c62e993
Signed-off-by: Flavio Santes <flavio.santes@intel.com>

kernel/unified/device.c

diff --git a/kernel/unified/device.c b/kernel/unified/device.c
index 24763a3..65d3616 100644
--- a/kernel/unified/device.c
+++ b/kernel/unified/device.c
@@ -140,6 +140,8 @@
 #ifdef CONFIG_DEVICE_POWER_MANAGEMENT
 	atomic_set_bit((atomic_t *) __device_busy_start,
 				 (busy_dev - __device_init_start));
+#else
+	ARG_UNUSED(busy_dev);
 #endif
 }
 
@@ -148,5 +150,7 @@
 #ifdef CONFIG_DEVICE_POWER_MANAGEMENT
 	atomic_clear_bit((atomic_t *) __device_busy_start,
 				 (busy_dev - __device_init_start));
+#else
+	ARG_UNUSED(busy_dev);
 #endif
 }

kernel/unified/pipes.c

diff --git a/kernel/unified/pipes.c b/kernel/unified/pipes.c
index b9ac73e..2528612 100644
--- a/kernel/unified/pipes.c
+++ b/kernel/unified/pipes.c
@@ -695,6 +695,8 @@
 	struct k_pipe_async  *async_desc;
 	size_t                dummy_bytes_written;
 
+	ARG_UNUSED(bytes_to_write);
+
 	/* For simplicity, always allocate an asynchronous descriptor */
 	_pipe_async_alloc(&async_desc);