---

yaml --- r: 199969 b: refs/heads/master c: 2a15ac7 h: refs/heads/master i: 199967: 9778f90 v: v3
git-mirror · Jun 1, 2010 · 5616084 · 5616084
1 parent a9d89f8
commit 5616084
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Showing 4 changed files with 21 additions and 16 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: b9eb39d8f419d76e1d59febe48a6791f1fbb68c4
+refs/heads/master: 2a15ac7ad625dc22885446016d730a451df1b7d4
diff --git a/trunk/drivers/staging/tm6000/tm6000-cards.c b/trunk/drivers/staging/tm6000/tm6000-cards.c
@@ -363,13 +363,7 @@ int tm6000_tuner_callback(void *ptr, int component, int command, int arg)
 		tm6000_set_reg(dev, REQ_04_EN_DISABLE_MCU_INT,
 					0x02, arg);
 		msleep(10);
-		rc = tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
-					TM6000_GPIO_CLK, 0);
-		if (rc < 0)
-			return rc;
-		msleep(10);
-		rc = tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
-					TM6000_GPIO_CLK, 1);
+		rc = tm6000_i2c_reset(dev, 10);
 		break;
 	case XC2028_TUNER_RESET:
 		/* Reset codes during load firmware */
@@ -423,14 +417,7 @@ int tm6000_tuner_callback(void *ptr, int component, int command, int arg)
 			break;
 
 		case 2:
-			rc = tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
-						TM6000_GPIO_CLK, 0);
-			if (rc < 0)
-				return rc;
-			msleep(100);
-			rc = tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
-						TM6000_GPIO_CLK, 1);
-			msleep(100);
+			rc = tm6000_i2c_reset(dev, 100);
 			break;
 		}
 	}

diff --git a/trunk/drivers/staging/tm6000/tm6000-core.c b/trunk/drivers/staging/tm6000/tm6000-core.c
@@ -153,6 +153,22 @@ int tm6000_get_reg32 (struct tm6000_core *dev, u8 req, u16 value, u16 index)
 	return buf[3] | buf[2] << 8 | buf[1] << 16 | buf[0] << 24;
 }
 
+int tm6000_i2c_reset(struct tm6000_core *dev, u16 tsleep)
+{
+	int rc;
+
+	rc = tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, TM6000_GPIO_CLK, 0);
+	if (rc < 0)
+		return rc;
+
+	msleep(tsleep);
+
+	rc = tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, TM6000_GPIO_CLK, 1);
+	msleep(tsleep);
+
+	return rc;
+}
+
 void tm6000_set_fourcc_format(struct tm6000_core *dev)
 {
 	if (dev->dev_type == TM6010) {

diff --git a/trunk/drivers/staging/tm6000/tm6000.h b/trunk/drivers/staging/tm6000/tm6000.h
@@ -246,6 +246,8 @@ int tm6000_get_reg (struct tm6000_core *dev, u8 req, u16 value, u16 index);
 int tm6000_get_reg16(struct tm6000_core *dev, u8 req, u16 value, u16 index);
 int tm6000_get_reg32(struct tm6000_core *dev, u8 req, u16 value, u16 index);
 int tm6000_set_reg (struct tm6000_core *dev, u8 req, u16 value, u16 index);
+int tm6000_i2c_reset(struct tm6000_core *dev, u16 tsleep);
+
 int tm6000_init (struct tm6000_core *dev);
 
 int tm6000_init_analog_mode (struct tm6000_core *dev);