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path: root/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
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Diffstat (limited to 'drivers/staging/rtl8723bs/os_dep/ioctl_linux.c')
-rw-r--r--drivers/staging/rtl8723bs/os_dep/ioctl_linux.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
index 5f029198bcaf..7dd9521fedfb 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
@@ -32,9 +32,6 @@
#define WEXT_CSCAN_HOME_DWELL_SECTION 'H'
#define WEXT_CSCAN_TYPE_SECTION 'T'
-
-extern u8 key_2char2num(u8 hch, u8 lch);
-
static u32 rtw_rates[] = {1000000, 2000000, 5500000, 11000000,
6000000, 9000000, 12000000, 18000000, 24000000, 36000000, 48000000, 54000000};