V4L/DVB (8643): Switch Hauppauge HVR1400 and HVR1500 to common cx23885 tuner callback

The Hauppauge HVR1400 and HVR1500 can now use the common cx23885 tuner
callback.

Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

3 files changed, 18 insertions, 33 deletions

diff --git a/drivers/media/video/cx23885/cx23885-cards.c b/drivers/media/video/cx23885/cx23885-cards.c
index e5e688e5e4b0..93ad7f8ce203 100644
--- a/drivers/media/video/cx23885/cx23885-cards.c
+++ b/drivers/media/video/cx23885/cx23885-cards.c
@@ -26,6 +26,7 @@
 #include <media/cx25840.h>
 
 #include "cx23885.h"
+#include "tuner-xc2028.h"
 
 /* ------------------------------------------------------------------ */
 /* board config info                                                  */
@@ -331,8 +332,10 @@ static int cx23885_tuner_callback(struct cx23885_dev *dev, int port,
         }
 
         switch(dev->board) {
+        case CX23885_BOARD_HAUPPAUGE_HVR1400:
+        case CX23885_BOARD_HAUPPAUGE_HVR1500:
         case CX23885_BOARD_HAUPPAUGE_HVR1500Q:
-                /* Tuner Reset Command from xc5000 */
+                /* Tuner Reset Command */
                 if (command == 0)
                         bitmask = 0x04;
                 break;
@@ -367,6 +370,17 @@ int cx23885_xc5000_tuner_callback(void *priv, int command, int arg)
         return cx23885_tuner_callback(dev, bus->nr, command, arg);
 }
 
+int cx23885_xc3028_tuner_callback(void *priv, int command, int arg)
+{
+        struct cx23885_tsport *port = priv;
+        struct cx23885_dev *dev = port->dev;
+
+        if (command == XC2028_RESET_CLK)
+                return 0;
+
+        return cx23885_tuner_callback(dev, port->nr, command, arg);
+}
+
 void cx23885_gpio_setup(struct cx23885_dev *dev)
 {
         switch(dev->board) {
diff --git a/drivers/media/video/cx23885/cx23885-dvb.c b/drivers/media/video/cx23885/cx23885-dvb.c
index bfe49df3f6dd..45670051e7d5 100644
--- a/drivers/media/video/cx23885/cx23885-dvb.c
+++ b/drivers/media/video/cx23885/cx23885-dvb.c
@@ -303,36 +303,6 @@ static struct dib7000p_config hauppauge_hvr1400_dib7000_config = {
         .output_mode = OUTMODE_MPEG2_SERIAL,
 };
 
-static int cx23885_hvr1500_xc3028_callback(void *ptr, int command, int arg)
-{
-        struct cx23885_tsport *port = ptr;
-        struct cx23885_dev *dev = port->dev;
-
-        switch (command) {
-        case XC2028_TUNER_RESET:
-                /* Send the tuner in then out of reset */
-                /* GPIO-2 xc3028 tuner */
-                dprintk(1, "%s: XC2028_TUNER_RESET %d\n", __func__, arg);
-
-                cx_set(GP0_IO, 0x00040000);
-                cx_clear(GP0_IO, 0x00000004);
-                msleep(5);
-
-                cx_set(GP0_IO, 0x00040004);
-                msleep(5);
-                break;
-        case XC2028_RESET_CLK:
-                dprintk(1, "%s: XC2028_RESET_CLK %d\n", __func__, arg);
-                break;
-        default:
-                dprintk(1, "%s: unknown command %d, arg %d\n", __func__,
-                        command, arg);
-                return -EINVAL;
-        }
-
-        return 0;
-}
-
 static int dvb_register(struct cx23885_tsport *port)
 {
         struct cx23885_dev *dev = port->dev;
@@ -426,7 +396,7 @@ static int dvb_register(struct cx23885_tsport *port)
                         struct xc2028_config cfg = {
                                 .i2c_adap  = &i2c_bus->i2c_adap,
                                 .i2c_addr  = 0x61,
-                                .callback  = cx23885_hvr1500_xc3028_callback,
+                                .callback  = cx23885_xc3028_tuner_callback,
                         };
                         static struct xc2028_ctrl ctl = {
                                 .fname       = "xc3028-v27.fw",
@@ -465,7 +435,7 @@ static int dvb_register(struct cx23885_tsport *port)
                         struct xc2028_config cfg = {
                                 .i2c_adap  = &dev->i2c_bus[1].i2c_adap,
                                 .i2c_addr  = 0x64,
-                                .callback  = cx23885_hvr1500_xc3028_callback,
+                                .callback  = cx23885_xc3028_tuner_callback,
                         };
                         static struct xc2028_ctrl ctl = {
                                 .fname   = "xc3028L-v36.fw",
diff --git a/drivers/media/video/cx23885/cx23885.h b/drivers/media/video/cx23885/cx23885.h
index c3478b24012a..64827fb669a2 100644
--- a/drivers/media/video/cx23885/cx23885.h
+++ b/drivers/media/video/cx23885/cx23885.h
@@ -410,6 +410,7 @@ extern struct cx23885_subid cx23885_subids[];
 extern const unsigned int cx23885_idcount;
 
 extern int cx23885_xc5000_tuner_callback(void *priv, int command, int arg);
+extern int cx23885_xc3028_tuner_callback(void *priv, int command, int arg);
 extern void cx23885_card_list(struct cx23885_dev *dev);
 extern int  cx23885_ir_init(struct cx23885_dev *dev);
 extern void cx23885_gpio_setup(struct cx23885_dev *dev);