V4L/DVB (8913): cx18: Create cx18_ specific wrappers for all pci mmio accessesors.

cx18: Create cx18_ specific wrappers for all pci mmio accessesors.  This is a
first step in instrumenting all CX23418 PCI bus IO, to debug problems with
accessing the CX23418's PCI memory mapped IO.

Signed-off-by: Andy Walls <awalls@radix.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 4 insertions, 3 deletions

diff --git a/drivers/media/video/cx18/cx18-driver.c b/drivers/media/video/cx18/cx18-driver.c
index 3dfceb360b50..d31e1ec8d14c 100644
--- a/drivers/media/video/cx18/cx18-driver.c
+++ b/drivers/media/video/cx18/cx18-driver.c
@@ -22,6 +22,7 @@
  */
 
 #include "cx18-driver.h"
+#include "cx18-io.h"
 #include "cx18-version.h"
 #include "cx18-cards.h"
 #include "cx18-i2c.h"
@@ -651,7 +652,7 @@ static int __devinit cx18_probe(struct pci_dev *dev,
                 goto free_mem;
         }
         cx->reg_mem = cx->enc_mem + CX18_REG_OFFSET;
-        devtype = read_reg(0xC72028);
+        devtype = cx18_read_reg(cx, 0xC72028);
         switch (devtype & 0xff000000) {
         case 0xff000000:
                 CX18_INFO("cx23418 revision %08x (A)\n", devtype);
@@ -897,8 +898,8 @@ static void cx18_remove(struct pci_dev *pci_dev)
                 cx18_stop_all_captures(cx);
 
         /* Interrupts */
-        sw1_irq_disable(IRQ_CPU_TO_EPU | IRQ_APU_TO_EPU);
-        sw2_irq_disable(IRQ_CPU_TO_EPU_ACK | IRQ_APU_TO_EPU_ACK);
+        cx18_sw1_irq_disable(cx, IRQ_CPU_TO_EPU | IRQ_APU_TO_EPU);
+        cx18_sw2_irq_disable(cx, IRQ_CPU_TO_EPU_ACK | IRQ_APU_TO_EPU_ACK);
 
         cx18_halt_firmware(cx);