staging: rtl8192e: Remove unused macro dm_tx_bb_gain_idx_to_amplify

Remove unused macro.

Signed-off-by: Teddy Engel <engel.teddy@gmail.com>
Tested-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/5ee3df2b02a84e6aeb2d1c4903cb018161d78b1b.1718309120.git.engel.teddy@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_dm.h b/drivers/staging/rtl8192e/rtl8192e/rtl_dm.h
index 3add5aa933b8a37491eb46da2b358ab9866bc881..55641f17412b48b345408482b71e94bd78a1d3f2 100644 (file)
--- a/drivers/staging/rtl8192e/rtl8192e/rtl_dm.h
+++ b/drivers/staging/rtl8192e/rtl8192e/rtl_dm.h
@@ -133,8 +133,6 @@ extern      struct dig_t dm_digtable;
 extern const u32 dm_tx_bb_gain[TX_BB_GAIN_TABLE_LEN];
 extern const u8 dm_cck_tx_bb_gain[CCK_TX_BB_GAIN_TABLE_LEN][8];
 extern const u8 dm_cck_tx_bb_gain_ch14[CCK_TX_BB_GAIN_TABLE_LEN][8];
-/* Maps table index to iq amplify gain (dB, 12 to -24dB) */
-#define dm_tx_bb_gain_idx_to_amplify(idx) (-idx + 12)
 
 /*------------------------Export global variable----------------------------*/