From: Imre Deak <imre.deak@nokia.com>
Date: Mon, 5 Apr 2010 22:48:58 +0000 (+0300)
Subject: gpu: pvr: no need to check for IRQ context in SGXCommandComplete
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9011ae107ca3fda22cd4664a60f20683eabc254a;p=sgx.git

gpu: pvr: no need to check for IRQ context in SGXCommandComplete

This function isn't called in IRQ context from anywhere, so remove
the related checks.

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/osfunc.h b/pvr/osfunc.h
index afe1ae6..2d79af9 100644
--- a/pvr/osfunc.h
+++ b/pvr/osfunc.h
@@ -213,12 +213,4 @@ enum PVRSRV_ERROR OSAcquirePhysPageAddr(void *pvCPUVAddr, u32 ui32Bytes,
 					void **phOSWrapMem);
 enum PVRSRV_ERROR OSReleasePhysPageAddr(void *hOSWrapMem);
 
-#if defined(__KERNEL__)
-#define	OS_SUPPORTS_IN_LISR
-static inline IMG_BOOL OSInLISR(void unref__ * pvSysData)
-{
-	return in_irq();
-}
-#endif
-
 #endif
diff --git a/pvr/sgxinit.c b/pvr/sgxinit.c
index 8cd0146..b9afb5a 100644
--- a/pvr/sgxinit.c
+++ b/pvr/sgxinit.c
@@ -63,10 +63,9 @@ static enum PVRSRV_ERROR SGXGetBuildInfoKM(struct PVRSRV_SGXDEV_INFO *psDevInfo,
 
 static void SGXCommandComplete(struct PVRSRV_DEVICE_NODE *psDeviceNode)
 {
-	if (OSInLISR(psDeviceNode->psSysData))
-		psDeviceNode->bReProcessDeviceCommandComplete = IMG_TRUE;
-	else
-		SGXScheduleProcessQueuesKM(psDeviceNode);
+	BUG_ON(in_irq());
+
+	SGXScheduleProcessQueuesKM(psDeviceNode);
 }
 
 static u32 DeinitDevInfo(struct PVRSRV_SGXDEV_INFO *psDevInfo)