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staging: wilc1000: linux_wlan_spi: include header
authorStanislav Kholmanskikh <kholmanskikh.s.s@gmail.com>
Thu, 8 Oct 2015 18:23:14 +0000 (21:23 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 13 Oct 2015 03:59:18 +0000 (20:59 -0700)
A check using 'sparse' shows warnings in linux_wlan_spi.c:

drivers/staging/wilc1000/linux_wlan_spi.c:43:19: warning: symbol 'wilc_spi_dev' was not declared. Should it be static?
drivers/staging/wilc1000/linux_wlan_spi.c:71:19: warning: symbol 'wilc_bus' was not declared. Should it be static?
drivers/staging/wilc1000/linux_wlan_spi.c:95:5: warning: symbol 'linux_spi_init' was not declared. Should it be static?
drivers/staging/wilc1000/linux_wlan_spi.c:195:5: warning: symbol 'linux_spi_write' was not declared. Should it be static?
drivers/staging/wilc1000/linux_wlan_spi.c:320:5: warning: symbol 'linux_spi_read' was not declared. Should it be static?
drivers/staging/wilc1000/linux_wlan_spi.c:365:5: warning: symbol 'linux_spi_write_read' was not declared. Should it be static?
drivers/staging/wilc1000/linux_wlan_spi.c:402:5: warning: symbol 'linux_spi_set_max_speed' was not declared. Should it be static?

Let's avoid it by including "linux_wlan_spi.h" header.

Signed-off-by: Stanislav Kholmanskikh <kholmanskikh.s.s@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/wilc1000/linux_wlan_spi.c

index c6c1f6e..760b72a 100644 (file)
@@ -10,6 +10,7 @@
 #include <linux/spi/spi.h>
 
 #include "linux_wlan_common.h"
+#include "linux_wlan_spi.h"
 
 #define USE_SPI_DMA     0       /* johnny add */
 
@@ -40,7 +41,6 @@
 
 static u32 SPEED = MIN_SPEED;
 
-struct spi_device *wilc_spi_dev;
 void linux_spi_deinit(void *vp);
 
 static int __init wilc_bus_probe(struct spi_device *spi)