staging: rtl8723bs: remove unused code blocks conditioned by never set CONFIG_EXT_CLK

remove conditional code blocks checked by unused
CONFIG_EXT_CLK

cleaning required in TODO file:

find and remove code blocks guarded by never set CONFIG_FOO defines

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/e50627bb53a8c2d3fcb03a95d8d490e98beff03a.1615801722.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8723bs/hal/sdio_halinit.c b/drivers/staging/rtl8723bs/hal/sdio_halinit.c
index 47cd3ae..2f88f0c 100644 (file)
--- a/drivers/staging/rtl8723bs/hal/sdio_halinit.c
+++ b/drivers/staging/rtl8723bs/hal/sdio_halinit.c
@@ -53,20 +53,6 @@ u8 _InitPowerOn_8723BS(struct adapter *padapter)
 
 
        /*  all of these MUST be configured before power on */
-#ifdef CONFIG_EXT_CLK
-       /*  Use external crystal(XTAL) */
-       value8 = rtw_read8(padapter, REG_PAD_CTRL1_8723B + 2);
-       value8 |=  BIT(7);
-       rtw_write8(padapter, REG_PAD_CTRL1_8723B + 2, value8);
-
-       /*  CLK_REQ High active or Low Active */
-       /*  Request GPIO polarity: */
-       /*  0: low active */
-       /*  1: high active */
-       value8 = rtw_read8(padapter, REG_MULTI_FUNC_CTRL + 1);
-       value8 |= BIT(5);
-       rtw_write8(padapter, REG_MULTI_FUNC_CTRL + 1, value8);
-#endif /*  CONFIG_EXT_CLK */
 
        /*  only cmd52 can be used before power on(card enable) */
        ret = CardEnable(padapter);