1 files changed, 0 insertions, 63 deletions
diff --git a/src/video_out/libdha/irq.c b/src/video_out/libdha/irq.c
deleted file mode 100644
index abccaf74c..000000000
--- a/src/video_out/libdha/irq.c
+++ /dev/null
@@ -1,63 +0,0 @@
-/* HW IRQ support */
-#include <stdio.h>
-#include <sys/ioctl.h>
-#include <sys/types.h>
-#include <sys/mman.h> /* mlock */
-#include <pthread.h>
-#include <errno.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include "libdha.h"
-#include "kernelhelper/dhahelper.h"
-
-
-static int libdha_fd=-1;
-static int hwirq_locks=0;
-
-int	hwirq_install(int bus, int dev, int func,
-		      int ar, u_long ao, uint32_t ad)
-{
-  int retval;
-  if( libdha_fd == -1) libdha_fd = open("/dev/dhahelper",O_RDWR);
-  hwirq_locks++;
-  if (libdha_fd > 0)
-  {
-	dhahelper_irq_t _irq;
-	_irq.bus = bus;
-	_irq.dev = dev;
-	_irq.func = func;
-	_irq.ack_region = ar;
-	_irq.ack_offset = ao;
-	_irq.ack_data = ad;
-	retval = ioctl(libdha_fd, DHAHELPER_INSTALL_IRQ, &_irq);
-	return retval;
-  }
-  return errno;
-}
-
-int	hwirq_wait(unsigned irqnum)
-{
-  int retval;
-  if (libdha_fd > 0)
-  {
-	dhahelper_irq_t _irq;
-	_irq.num = irqnum;
-	retval = ioctl(libdha_fd, DHAHELPER_ACK_IRQ, &_irq);
-	return retval;
-  }
-  return EINVAL;
-}
-
-int	hwirq_uninstall(int bus, int dev, int func)
-{
-  if (libdha_fd > 0)
-  {
-	dhahelper_irq_t _irq;
-	_irq.bus = bus;
-	_irq.dev = dev;
-	_irq.func = func;
-	ioctl(libdha_fd, DHAHELPER_FREE_IRQ, &_irq);
-  }
-  if(!hwirq_locks) { close(libdha_fd); libdha_fd=-1; }
-  return 0;
-}