From: Roberta Dobrescu <roberta.dobrescu@gmail.com>
Date: Thu, 30 Oct 2014 22:01:20 +0000 (+0200)
Subject: staging: rtl8723au: Remove useless static functions
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=f5333f8982c2fe95b04c8f1bce64fed691b47eec;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git

staging: rtl8723au: Remove useless static functions

This patch removes the static functions bthci_CmdSetEventFilter,
bthci_CmdReadRSSI and bthci_CmdHostNumberOfCompletedPackets, since their
body only consists of 'return HCI_STATUS_SUCCESS'.

Signed-off-by: Roberta Dobrescu <roberta.dobrescu@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/rtl8723au/hal/rtl8723a_bt-coexist.c b/drivers/staging/rtl8723au/hal/rtl8723a_bt-coexist.c
index 5de806e45c3b..d80ea4ee39e9 100644
--- a/drivers/staging/rtl8723au/hal/rtl8723a_bt-coexist.c
+++ b/drivers/staging/rtl8723au/hal/rtl8723a_bt-coexist.c
@@ -1759,16 +1759,6 @@ static enum hci_status bthci_CmdReadConnectionAcceptTimeout(struct rtw_adapter *
 	return status;
 }
 
-/* 7.3.3 */
-static enum hci_status
-bthci_CmdSetEventFilter(
-	struct rtw_adapter *padapter,
-	struct packet_irp_hcicmd_data *pHciCmd
-	)
-{
-	return HCI_STATUS_SUCCESS;
-}
-
 /* 7.3.14 */
 static enum hci_status
 bthci_CmdWriteConnectionAcceptTimeout(
@@ -2980,11 +2970,6 @@ bthci_CmdReadLinkQuality(
 	return status;
 }
 
-static enum hci_status bthci_CmdReadRSSI(struct rtw_adapter *padapter)
-{
-	return HCI_STATUS_SUCCESS;
-}
-
 static enum hci_status
 bthci_CmdCreateLogicalLink(
 	struct rtw_adapter *padapter,
@@ -4132,13 +4117,6 @@ bthci_CmdHostBufferSize(struct rtw_adapter *padapter,
 	return status;
 }
 
-static enum hci_status
-bthci_CmdHostNumberOfCompletedPackets(struct rtw_adapter *padapter,
-				      struct packet_irp_hcicmd_data *pHciCmd)
-{
-	return HCI_STATUS_SUCCESS;
-}
-
 static enum hci_status
 bthci_UnknownCMD(struct rtw_adapter *padapter, struct packet_irp_hcicmd_data *pHciCmd)
 {
@@ -4212,7 +4190,6 @@ bthci_HandleOGFSetEventMaskCMD(struct rtw_adapter *padapter,
 		break;
 	case HCI_SET_EVENT_FILTER:
 		RTPRINT(FIOCTL, IOCTL_BT_HCICMD, ("HCI_SET_EVENT_FILTER\n"));
-		status = bthci_CmdSetEventFilter(padapter, pHciCmd);
 		break;
 	case HCI_WRITE_CONNECTION_ACCEPT_TIMEOUT:
 		RTPRINT(FIOCTL, IOCTL_BT_HCICMD, ("HCI_WRITE_CONNECTION_ACCEPT_TIMEOUT\n"));
@@ -4228,7 +4205,6 @@ bthci_HandleOGFSetEventMaskCMD(struct rtw_adapter *padapter,
 		break;
 	case HCI_HOST_NUMBER_OF_COMPLETED_PACKETS:
 		RTPRINT(FIOCTL, IOCTL_BT_HCICMD, ("HCI_HOST_NUMBER_OF_COMPLETED_PACKETS\n"));
-		status = bthci_CmdHostNumberOfCompletedPackets(padapter, pHciCmd);
 		break;
 	case HCI_READ_LINK_SUPERVISION_TIMEOUT:
 		RTPRINT(FIOCTL, IOCTL_BT_HCICMD, ("HCI_READ_LINK_SUPERVISION_TIMEOUT\n"));
@@ -4316,7 +4292,6 @@ bthci_HandleOGFStatusParameters(struct rtw_adapter *padapter,
 		break;
 	case HCI_READ_RSSI:
 		RTPRINT(FIOCTL, IOCTL_BT_HCICMD, ("HCI_READ_RSSI\n"));
-		status = bthci_CmdReadRSSI(padapter);
 		break;
 	case HCI_READ_LOCAL_AMP_INFO:
 		RTPRINT(FIOCTL, IOCTL_BT_HCICMD, ("HCI_READ_LOCAL_AMP_INFO\n"));