V4L/DVB: bttv: Move PV951 IR to the right driver

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

diff --git a/drivers/media/video/bt8xx/bttv-i2c.c b/drivers/media/video/bt8xx/bttv-i2c.c
index 685d659..d502f41 100644 (file)
--- a/drivers/media/video/bt8xx/bttv-i2c.c
+++ b/drivers/media/video/bt8xx/bttv-i2c.c
@@ -390,41 +390,3 @@ int __devinit init_bttv_i2c(struct bttv *btv)
 
        return btv->i2c_rc;
 }
-
-/* Instantiate the I2C IR receiver device, if present */
-void __devinit init_bttv_i2c_ir(struct bttv *btv)
-{
-       if (0 == btv->i2c_rc) {
-               struct i2c_board_info info;
-               /* The external IR receiver is at i2c address 0x34 (0x35 for
-                  reads).  Future Hauppauge cards will have an internal
-                  receiver at 0x30 (0x31 for reads).  In theory, both can be
-                  fitted, and Hauppauge suggest an external overrides an
-                  internal.
-
-                  That's why we probe 0x1a (~0x34) first. CB
-               */
-               const unsigned short addr_list[] = {
-                       0x1a, 0x18, 0x4b, 0x64, 0x30, 0x71,
-                       I2C_CLIENT_END
-               };
-
-               memset(&info, 0, sizeof(struct i2c_board_info));
-               strlcpy(info.type, "ir_video", I2C_NAME_SIZE);
-               i2c_new_probed_device(&btv->c.i2c_adap, &info, addr_list, NULL);
-       }
-}
-
-int __devexit fini_bttv_i2c(struct bttv *btv)
-{
-       if (0 != btv->i2c_rc)
-               return 0;
-
-       return i2c_del_adapter(&btv->c.i2c_adap);
-}
-
-/*
- * Local variables:
- * c-basic-offset: 8
- * End:
- */

diff --git a/drivers/media/video/bt8xx/bttv-input.c b/drivers/media/video/bt8xx/bttv-input.c
index f68717a..6bf05a7 100644 (file)
--- a/drivers/media/video/bt8xx/bttv-input.c
+++ b/drivers/media/video/bt8xx/bttv-input.c
@@ -245,6 +245,83 @@ static void bttv_ir_stop(struct bttv *btv)
        }
 }
 
+/*
+ * Get_key functions used by I2C remotes
+ */
+
+static int get_key_pv951(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw)
+{
+       unsigned char b;
+
+       /* poll IR chip */
+       if (1 != i2c_master_recv(ir->c, &b, 1)) {
+               dprintk(KERN_INFO DEVNAME ": read error\n");
+               return -EIO;
+       }
+
+       /* ignore 0xaa */
+       if (b==0xaa)
+               return 0;
+       dprintk(KERN_INFO DEVNAME ": key %02x\n", b);
+
+       *ir_key = b;
+       *ir_raw = b;
+       return 1;
+}
+
+/* Instantiate the I2C IR receiver device, if present */
+void __devinit init_bttv_i2c_ir(struct bttv *btv)
+{
+       const unsigned short addr_list[] = {
+               0x1a, 0x18, 0x64, 0x30, 0x71,
+               I2C_CLIENT_END
+       };
+       struct i2c_board_info info;
+
+       if (0 != btv->i2c_rc)
+               return;
+
+       memset(&info, 0, sizeof(struct i2c_board_info));
+       memset(&btv->init_data, 0, sizeof(btv->init_data));
+       strlcpy(info.type, "ir_video", I2C_NAME_SIZE);
+
+       switch (btv->c.type) {
+       case BTTV_BOARD_PV951:
+               btv->init_data.name = "PV951";
+               btv->init_data.get_key = get_key_pv951;
+               btv->init_data.ir_codes = RC_MAP_PV951;
+               btv->init_data.type = IR_TYPE_OTHER;
+               info.addr = 0x4b;
+               break;
+       default:
+               /*
+                * The external IR receiver is at i2c address 0x34 (0x35 for
+                 * reads).  Future Hauppauge cards will have an internal
+                 * receiver at 0x30 (0x31 for reads).  In theory, both can be
+                 * fitted, and Hauppauge suggest an external overrides an
+                 * internal.
+                * That's why we probe 0x1a (~0x34) first. CB
+                */
+
+               i2c_new_probed_device(&btv->c.i2c_adap, &info, addr_list, NULL);
+               return;
+       }
+
+       if (btv->init_data.name)
+               info.platform_data = &btv->init_data;
+       i2c_new_device(&btv->c.i2c_adap, &info);
+
+       return;
+}
+
+int __devexit fini_bttv_i2c(struct bttv *btv)
+{
+       if (0 != btv->i2c_rc)
+               return 0;
+
+       return i2c_del_adapter(&btv->c.i2c_adap);
+}
+
 int bttv_input_init(struct bttv *btv)
 {
        struct card_ir *ir;
@@ -420,10 +497,3 @@ void bttv_input_fini(struct bttv *btv)
        kfree(btv->remote);
        btv->remote = NULL;
 }
-
-
-/*
- * Local variables:
- * c-basic-offset: 8
- * End:
- */

diff --git a/drivers/media/video/bt8xx/bttv.h b/drivers/media/video/bt8xx/bttv.h
index 3ec2402..6fd2a8e 100644 (file)
--- a/drivers/media/video/bt8xx/bttv.h
+++ b/drivers/media/video/bt8xx/bttv.h
@@ -18,7 +18,6 @@
 #include <linux/i2c.h>
 #include <media/v4l2-device.h>
 #include <media/ir-common.h>
-#include <media/ir-kbd-i2c.h>
 #include <media/i2c-addr.h>
 #include <media/tuner.h>
 

diff --git a/drivers/media/video/bt8xx/bttvp.h b/drivers/media/video/bt8xx/bttvp.h
index 6cccc2a..d1e26a4 100644 (file)
--- a/drivers/media/video/bt8xx/bttvp.h
+++ b/drivers/media/video/bt8xx/bttvp.h
@@ -42,7 +42,7 @@
 #include <media/videobuf-dma-sg.h>
 #include <media/tveeprom.h>
 #include <media/ir-common.h>
-
+#include <media/ir-kbd-i2c.h>
 
 #include "bt848.h"
 #include "bttv.h"
@@ -271,6 +271,12 @@ int bttv_sub_del_devices(struct bttv_core *core);
 extern int no_overlay;
 
 /* ---------------------------------------------------------- */
+/* bttv-input.c                                               */
+
+extern void init_bttv_i2c_ir(struct bttv *btv);
+extern int fini_bttv_i2c(struct bttv *btv);
+
+/* ---------------------------------------------------------- */
 /* bttv-driver.c                                              */
 
 /* insmod options */
@@ -279,8 +285,6 @@ extern unsigned int bttv_debug;
 extern unsigned int bttv_gpio;
 extern void bttv_gpio_tracking(struct bttv *btv, char *comment);
 extern int init_bttv_i2c(struct bttv *btv);
-extern void init_bttv_i2c_ir(struct bttv *btv);
-extern int fini_bttv_i2c(struct bttv *btv);
 
 #define bttv_printk if (bttv_verbose) printk
 #define dprintk  if (bttv_debug >= 1) printk
@@ -366,6 +370,9 @@ struct bttv {
        int has_remote;
        struct card_ir *remote;
 
+       /* I2C remote data */
+       struct IR_i2c_init_data    init_data;
+
        /* locking */
        spinlock_t s_lock;
        struct mutex lock;

diff --git a/drivers/media/video/ir-kbd-i2c.c b/drivers/media/video/ir-kbd-i2c.c
index ece6e15..02fbd08 100644 (file)
--- a/drivers/media/video/ir-kbd-i2c.c
+++ b/drivers/media/video/ir-kbd-i2c.c
@@ -146,26 +146,6 @@ static int get_key_pixelview(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw)
        return 1;
 }
 
-static int get_key_pv951(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw)
-{
-       unsigned char b;
-
-       /* poll IR chip */
-       if (1 != i2c_master_recv(ir->c, &b, 1)) {
-               dprintk(1,"read error\n");
-               return -EIO;
-       }
-
-       /* ignore 0xaa */
-       if (b==0xaa)
-               return 0;
-       dprintk(2,"key %02x\n", b);
-
-       *ir_key = b;
-       *ir_raw = b;
-       return 1;
-}
-
 static int get_key_fusionhdtv(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw)
 {
        unsigned char buf[4];
@@ -321,12 +301,6 @@ static int ir_probe(struct i2c_client *client, const struct i2c_device_id *id)
                ir_type     = IR_TYPE_OTHER;
                ir_codes    = RC_MAP_EMPTY;
                break;
-       case 0x4b:
-               name        = "PV951";
-               ir->get_key = get_key_pv951;
-               ir_type     = IR_TYPE_OTHER;
-               ir_codes    = RC_MAP_PV951;
-               break;
        case 0x18:
        case 0x1f:
        case 0x1a:
@@ -396,9 +370,6 @@ static int ir_probe(struct i2c_client *client, const struct i2c_device_id *id)
                case IR_KBD_GET_KEY_PIXELVIEW:
                        ir->get_key = get_key_pixelview;
                        break;
-               case IR_KBD_GET_KEY_PV951:
-                       ir->get_key = get_key_pv951;
-                       break;
                case IR_KBD_GET_KEY_HAUP:
                        ir->get_key = get_key_haup;
                        break;

diff --git a/include/media/ir-kbd-i2c.h b/include/media/ir-kbd-i2c.h
index 5e96d7a..4102f0d 100644 (file)
--- a/include/media/ir-kbd-i2c.h
+++ b/include/media/ir-kbd-i2c.h
@@ -24,7 +24,6 @@ struct IR_i2c {
 enum ir_kbd_get_key_fn {
        IR_KBD_GET_KEY_CUSTOM = 0,
        IR_KBD_GET_KEY_PIXELVIEW,
-       IR_KBD_GET_KEY_PV951,
        IR_KBD_GET_KEY_HAUP,
        IR_KBD_GET_KEY_KNC1,
        IR_KBD_GET_KEY_FUSIONHDTV,