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hdcp1x: Removed unused static function.

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Signed-off-by: Andrei-Liviu Simion <andrei.simion@xilinx.com>
Acked-by: Shadul Shaikh <shaduls@xilinx.com>
This commit is contained in:
Andrei-Liviu Simion 2015-08-03 16:25:14 -07:00 • committed by Nava kishore Manne
parent d565651a98
commit 251c4f8ccd
1 changed files with 0 additions and 38 deletions
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38
XilinxProcessorIPLib/drivers/hdcp1x/src/xhdcp1x_port_dp_rx.c
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@ -72,7 +72,6 @@ static int RegRead(const XHdcp1x_Port *InstancePtr, u8 Offset, u8 *Buf,
u32 BufSize);
static int RegWrite(XHdcp1x_Port *InstancePtr, u8 Offset, const u8 *Buf,
u32 BufSize);
static void NotifyTx(const XHdcp1x_Port *InstancePtr);
static void ProcessAKsvWrite(void *CallbackRef);
static void ProcessRoRead(void *CallbackRef);
static void ProcessBinfoRead(void *CallbackRef);
@ -431,43 +430,6 @@ static int RegWrite(XHdcp1x_Port *InstancePtr, u8 Offset, const u8 *Buf,
return (NumWritten);
}
/*****************************************************************************/
/**
* This function notifies the tx end of the link of an event of interest.
*
* @param InstancePtr is the device to perform the notification.
*
* @return None.
*
* @note None.
*
******************************************************************************/
static void NotifyTx(const XHdcp1x_Port *InstancePtr)
{
XDprx *HwDp = InstancePtr->PhyIfPtr;
u32 Base = HwDp->Config.BaseAddr;
u32 Value = 0;
u8 Ainfo = 0;
/* Read Ainfo */
RegRead(InstancePtr, XHDCP1X_PORT_OFFSET_AINFO, &Ainfo, sizeof(Ainfo));
/* Check for regular HPD pulse notification */
if ((Ainfo & 0x01u) == 0) {
/* Send a 500us HPD pulse */
XDp_RxGenerateHpdInterrupt(HwDp, 500u);
}
/* Otherwise - must use HPD IRQ */
else {
/* #### WORK TO DO #### */
}
/* Always generate CP IRQ */
Value = XDprx_ReadReg(Base, XDP_RX_DEVICE_SERVICE_IRQ);
Value |= XDP_RX_DEVICE_SERVICE_IRQ_CP_IRQ_MASK;
XDprx_WriteReg(Base, XDP_RX_DEVICE_SERVICE_IRQ, Value);
}
/*****************************************************************************/
/**
* This function process a write to the AKsv register from the tx device.