commit d27afda304a502302b0baf4c21c7ba9451dbd992
author Hugo Camboulive <hugo.camboulive@gmail.com> Mon Jan 04 22:02:23 2016 +0000
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> Wed Feb 03 15:11:00 2016 -0800
tree 0f10ee12d5366c2a058fb16c13cd9ca1603e5d74
parent 1870394394734c596ec2ef4a3a853a03e128f0e2

staging: wilc1000: make some variables static

terminated_handle is used only in host_interface.c
wilc1000_spi_driver is exported by module_spi_driver()

This fixes a few Sparse warnings.

Signed-off-by: Hugo Camboulive <hugo.camboulive@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/wilc1000/host_interface.c

diff --git a/drivers/staging/wilc1000/host_interface.c b/drivers/staging/wilc1000/host_interface.c
index 34d56cd..69946df 100644
--- a/drivers/staging/wilc1000/host_interface.c
+++ b/drivers/staging/wilc1000/host_interface.c
@@ -225,7 +225,7 @@
 	u8 start_time[4];
 };
 
-struct host_if_drv *terminated_handle;
+static struct host_if_drv *terminated_handle;
 bool wilc_optaining_ip;
 static u8 P2P_LISTEN_STATE;
 static struct task_struct *hif_thread_handler;

drivers/staging/wilc1000/wilc_spi.c

diff --git a/drivers/staging/wilc1000/wilc_spi.c b/drivers/staging/wilc1000/wilc_spi.c
index 86de50c..b9dc91d 100644
--- a/drivers/staging/wilc1000/wilc_spi.c
+++ b/drivers/staging/wilc1000/wilc_spi.c
@@ -153,7 +153,7 @@
 };
 MODULE_DEVICE_TABLE(of, wilc1000_of_match);
 
-struct spi_driver wilc1000_spi_driver = {
+static struct spi_driver wilc1000_spi_driver = {
 	.driver = {
 		.name = MODALIAS,
 		.of_match_table = wilc1000_of_match,