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path: root/drivers/net/wireless/ti/wl18xx/io.h
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Diffstat (limited to 'drivers/net/wireless/ti/wl18xx/io.h')
-rw-r--r--drivers/net/wireless/ti/wl18xx/io.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/wireless/ti/wl18xx/io.h b/drivers/net/wireless/ti/wl18xx/io.h
index be4e126ff617..c32ae30277df 100644
--- a/drivers/net/wireless/ti/wl18xx/io.h
+++ b/drivers/net/wireless/ti/wl18xx/io.h
@@ -22,7 +22,7 @@
#ifndef __WL18XX_IO_H__
#define __WL18XX_IO_H__
-void wl18xx_top_reg_write(struct wl1271 *wl, int addr, u16 val);
-u16 wl18xx_top_reg_read(struct wl1271 *wl, int addr);
+int __must_check wl18xx_top_reg_write(struct wl1271 *wl, int addr, u16 val);
+int __must_check wl18xx_top_reg_read(struct wl1271 *wl, int addr, u16 *out);
#endif /* __WL18XX_IO_H__ */