From: Imre Deak <imre.deak@nokia.com>
Date: Mon, 5 Apr 2010 23:02:29 +0000 (+0300)
Subject: gpu: pvr: no need to check for retry failures in SGXTestActivePowerEvent
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f20471393128fcbc10c370e0baf61ac1b016d562;p=sgx.git

gpu: pvr: no need to check for retry failures in SGXTestActivePowerEvent

Powering off can't fail now with a 'retry' error, so we can't have the
corresponding condition here. See the similar commits earlier in the
patchset for a more detailed explanation.

Signed-off-by: Imre Deak <imre.deak@nokia.com>
CC: Mark Underwood <mark.underwood@imgtec.com>
CC: Mark Riding <mark.riding@imgtec.com>
Reviewed-by: Topi Pohjolainen <topi.pohjolainen@nokia.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@nokia.com>
---

diff --git a/pvr/sgxutils.c b/pvr/sgxutils.c
index 1d693e7..54b0a05 100644
--- a/pvr/sgxutils.c
+++ b/pvr/sgxutils.c
@@ -94,12 +94,6 @@ void SGXTestActivePowerEvent(struct PVRSRV_DEVICE_NODE *psDeviceNode,
 					PVRSRV_POWER_STATE_D3);
 	if (eError == PVRSRV_OK)
 		SGXPostActivePowerEvent(psDeviceNode, ui32CallerID);
-	if (eError == PVRSRV_ERROR_RETRY) {
-		l = readl(&psSGXHostCtl->ui32InterruptClearFlags);
-		l &= ~PVRSRV_USSE_EDM_INTERRUPT_ACTIVE_POWER;
-		writel(l, &psSGXHostCtl->ui32InterruptClearFlags);
-		eError = PVRSRV_OK;
-	}
 
 	PDUMPRESUME();