Remove unused function clearinterrupt8723bsdio and associated ifdef.
Issue found with Coccinelle.
Signed-off-by: Nishka Dasgupta <nishkadg.linux@xxxxxxxxx>
---
drivers/staging/rtl8723bs/hal/sdio_ops.c | 35 ------------------------
1 file changed, 35 deletions(-)
diff --git a/drivers/staging/rtl8723bs/hal/sdio_ops.c b/drivers/staging/rtl8723bs/hal/sdio_ops.c
index 399dbb4c934f..82e249e7fbb4 100644
--- a/drivers/staging/rtl8723bs/hal/sdio_ops.c
+++ b/drivers/staging/rtl8723bs/hal/sdio_ops.c
@@ -795,41 +795,6 @@ void InitSysInterrupt8723BSdio(struct adapter *adapter)
0);
}
-#ifdef CONFIG_WOWLAN
-/* */
-/* Description: */
-/* Clear corresponding SDIO Host ISR interrupt service. */
-/* */
-/* Assumption: */
-/* Using SDIO Local register ONLY for configuration. */
-/* */
-/* Created by Roger, 2011.02.11. */
-/* */
-void clearinterrupt8723bsdio(struct adapter *adapter)
-{
- struct hal_com_data *haldata;
- u8 *clear;
-
- if (adapter->bSurpriseRemoved)
- return;
-
- haldata = GET_HAL_DATA(adapter);
- clear = rtw_zmalloc(4);
-
- if (!clear)
- return;
-
- /* Clear corresponding HISR Content if needed */
- *(__le32 *)clear = cpu_to_le32(haldata->sdio_hisr & MASK_SDIO_HISR_CLEAR);
- if (*(__le32 *)clear) {
- /* Perform write one clear operation */
- sdio_local_write(padapter, SDIO_REG_HISR, 4, clear);
- }
-
- kfree(clear);
-}
-#endif
-
/* */
/* Description: */
/* Enalbe SDIO Host Interrupt Mask configuration on SDIO local domain. */
--
2.19.1
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