Remove the hook for the BEU IRQ as it isn't used for
anything and will soon conflict with kernel resources.
---
diff --git a/gfxdrivers/sh772x/kernel-module/sh7722.c
b/gfxdrivers/sh772x/kernel-module/sh7722.c
index 981cf69..2d1accb 100644
--- a/gfxdrivers/sh772x/kernel-module/sh7722.c
+++ b/gfxdrivers/sh772x/kernel-module/sh7722.c
@@ -36,10 +36,6 @@
/***************************************************************************
*******************************************/
-#ifndef SH7722_BEU_IRQ
-#define SH7722_BEU_IRQ 53
-#endif
-
#ifndef SH7722_VEU_IRQ
#define SH7722_VEU_IRQ 54
#endif
@@ -767,18 +763,6 @@ sh7722_veu_irq( int irq, void *ctx )
/***************************************************************************
*******************************************/
static irqreturn_t
-sh7722_beu_irq( int irq, void *ctx )
-{
- BEVTR = 0;
-
- /* Nothing here so far. But Vsync could be added. */
-
- return IRQ_HANDLED;
-}
-
-/**************************************************************************
********************************************/
-
-static irqreturn_t
sh7722_tdg_irq( int irq, void *ctx )
{
SH772xGfxSharedArea *shared = ctx;
@@ -1074,14 +1058,6 @@ sh7722_init( void )
jpeg_order, jpeg_area, virt_to_phys(jpeg_area),
SH7722GFX_JPEG_SIZE );
- /* Register the BEU interrupt handler. */
- ret = request_irq( SH7722_BEU_IRQ, sh7722_beu_irq, IRQF_DISABLED,
"BEU", (void*) shared );
- if (ret) {
- printk( KERN_ERR "%s: request_irq() for interrupt %d failed!
(error %d)\n",
- __FUNCTION__, SH7722_BEU_IRQ, ret );
- goto error_beu;
- }
-
#ifdef SH7722GFX_IRQ_POLLER
kernel_thread( sh7722_tdg_irq_poller, (void*) shared, CLONE_KERNEL );
#else
@@ -1126,9 +1102,6 @@ error_jpu:
error_tdg:
#endif
- free_irq( SH7722_BEU_IRQ, (void*) shared );
-
-error_beu:
for (i=0; i<1<<jpeg_order; i++)
ClearPageReserved( jpeg_page + i );
@@ -1168,8 +1141,6 @@ sh7722_exit( void )
free_irq( SH7722_TDG_IRQ, (void*) shared );
#endif
- free_irq( SH7722_BEU_IRQ, (void*) shared );
-
misc_deregister( &sh7722gfx_miscdev );
@@ -1190,3 +1161,4 @@ sh7722_exit( void )
#endif
}
+
diff --git a/gfxdrivers/sh772x/kernel-module/sh7723.c
b/gfxdrivers/sh772x/kernel-module/sh7723.c
index ea64cf4..96b1c5d 100644
--- a/gfxdrivers/sh772x/kernel-module/sh7723.c
+++ b/gfxdrivers/sh772x/kernel-module/sh7723.c
@@ -39,10 +39,6 @@
/***************************************************************************
*******************************************/
-#ifndef SH7723_BEU_IRQ
-#define SH7723_BEU_IRQ 53
-#endif
-
#ifndef SH7723_TDG_IRQ
#define SH7723_TDG_IRQ 44
#endif
@@ -235,16 +231,6 @@ sh7723_wait_next( SH772xGfxSharedArea *shared )
/***************************************************************************
*******************************************/
static irqreturn_t
-sh7723_beu_irq( int irq, void *ctx )
-{
- BEVTR = 0;
-
- /* Nothing here so far. But Vsync could be added. */
-
- return IRQ_HANDLED;
-}
-
-static irqreturn_t
sh7723_tdg_irq( int irq, void *ctx )
{
SH772xGfxSharedArea *shared = ctx;
@@ -489,14 +475,6 @@ sh7723_init( void )
printk( KERN_INFO "sh7723gfx: shared area (order %d) at %p [%lx] using
%d bytes\n",
shared_order, shared, virt_to_phys(shared),
sizeof(SH772xGfxSharedArea) );
- /* Register the BEU interrupt handler. */
- ret = request_irq( SH7723_BEU_IRQ, sh7723_beu_irq, IRQF_DISABLED,
"BEU", (void*) shared );
- if (ret) {
- printk( KERN_ERR "%s: request_irq() for BEU interrupt %d failed!
(error %d)\n",
- __FUNCTION__, SH7723_BEU_IRQ, ret );
- goto error_beu;
- }
-
#ifdef SH7723GFX_IRQ_POLLER
kernel_thread( sh7723_tdg_irq_poller, (void*) shared, CLONE_KERNEL );
#else
@@ -515,9 +493,6 @@ sh7723_init( void )
error_tdg:
- free_irq( SH7723_BEU_IRQ, (void*) shared );
-
-error_beu:
#ifndef SHARED_AREA_PHYS
for (i=0; i<1<<shared_order; i++)
ClearPageReserved( shared_page + i );
@@ -551,8 +526,6 @@ sh7723_exit( void )
free_irq( SH7723_TDG_IRQ, (void*) shared );
#endif
- free_irq( SH7723_BEU_IRQ, (void*) shared );
-
misc_deregister( &sh7723gfx_miscdev );
@@ -564,3 +537,4 @@ sh7723_exit( void )
#endif
}
+
_______________________________________________
directfb-dev mailing list
directfb-dev@directfb.org
http://mail.directfb.org/cgi-bin/mailman/listinfo/directfb-dev
