---

yaml --- r: 337690 b: refs/heads/master c: fc8850c h: refs/heads/master v: v3
git-mirror · Nov 4, 2012 · d22871d · d22871d
1 parent 36ca4f6
commit d22871d
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Showing 3 changed files with 7 additions and 9 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: ea2ccb3e0271067ae8ed213b306d7545f5d1f8ce
+refs/heads/master: fc8850c0a1fcbbf75cf37969be54a5c01445d9aa
diff --git a/trunk/drivers/staging/iio/imu/adis16400.h b/trunk/drivers/staging/iio/imu/adis16400.h
@@ -140,7 +140,6 @@
 struct adis16400_chip_info {
 	const struct iio_chan_spec *channels;
 	const int num_channels;
-	const int product_id;
 	const long flags;
 	unsigned int gyro_scale_micro;
 	unsigned int accel_scale_micro;

diff --git a/trunk/drivers/staging/iio/imu/adis16400_core.c b/trunk/drivers/staging/iio/imu/adis16400_core.c
@@ -415,6 +415,7 @@ static int adis16400_initial_setup(struct iio_dev *indio_dev)
 {
 	int ret;
 	u16 prod_id, smp_prd;
+	unsigned int device_id;
 	struct adis16400_state *st = iio_priv(indio_dev);
 
 	/* use low spi speed for init if the device has a slow mode */
@@ -454,8 +455,11 @@ static int adis16400_initial_setup(struct iio_dev *indio_dev)
 		if (ret)
 			goto err_ret;
 
-		if ((prod_id & 0xF000) != st->variant->product_id)
-			dev_warn(&indio_dev->dev, "incorrect id");
+		sscanf(indio_dev->name, "adis%u\n", &device_id);
+
+		if (prod_id != device_id)
+			dev_warn(&indio_dev->dev, "Device ID(%u) and product ID(%u) do not match.",
+					device_id, prod_id);
 
 		dev_info(&indio_dev->dev, "%s: prod_id 0x%04x at CS%d (irq %d)\n",
 		       indio_dev->name, prod_id,
@@ -1149,7 +1153,6 @@ static struct adis16400_chip_info adis16400_chips[] = {
 		.channels = adis16350_channels,
 		.num_channels = ARRAY_SIZE(adis16350_channels),
 		.flags = ADIS16400_HAS_PROD_ID | ADIS16400_HAS_SLOW_MODE,
-		.product_id = 0x3FE8,
 		.gyro_scale_micro = IIO_DEGREE_TO_RAD(50000), /* 0.05 deg/s */
 		.accel_scale_micro = IIO_G_TO_M_S_2(3333), /* 3.333 mg */
 		.temp_scale_nano = 136000000, /* 0.136 C */
@@ -1162,7 +1165,6 @@ static struct adis16400_chip_info adis16400_chips[] = {
 		.channels = adis16350_channels,
 		.num_channels = ARRAY_SIZE(adis16350_channels),
 		.flags = ADIS16400_HAS_PROD_ID | ADIS16400_HAS_SLOW_MODE,
-		.product_id = 0x3FEA,
 		.gyro_scale_micro = IIO_DEGREE_TO_RAD(50000), /* 0.05 deg/s */
 		.accel_scale_micro = IIO_G_TO_M_S_2(333), /* 0.333 mg */
 		.temp_scale_nano = 136000000, /* 0.136 C */
@@ -1175,7 +1177,6 @@ static struct adis16400_chip_info adis16400_chips[] = {
 		.channels = adis16350_channels,
 		.num_channels = ARRAY_SIZE(adis16350_channels),
 		.flags = ADIS16400_HAS_PROD_ID | ADIS16400_HAS_SLOW_MODE,
-		.product_id = 0x3FEC,
 		.gyro_scale_micro = IIO_DEGREE_TO_RAD(50000), /* 0.05 deg/s */
 		.accel_scale_micro = IIO_G_TO_M_S_2(1000), /* 1 mg */
 		.temp_scale_nano = 136000000, /* 0.136 C */
@@ -1188,7 +1189,6 @@ static struct adis16400_chip_info adis16400_chips[] = {
 		.channels = adis16350_channels,
 		.num_channels = ARRAY_SIZE(adis16350_channels),
 		.flags = ADIS16400_HAS_PROD_ID | ADIS16400_HAS_SLOW_MODE,
-		.product_id = 0x3FED,
 		.gyro_scale_micro = IIO_DEGREE_TO_RAD(50000), /* 0.05 deg/s */
 		.accel_scale_micro = IIO_G_TO_M_S_2(1000), /* 1 mg */
 		.temp_scale_nano = 136000000, /* 0.136 C */
@@ -1201,7 +1201,6 @@ static struct adis16400_chip_info adis16400_chips[] = {
 		.channels = adis16400_channels,
 		.num_channels = ARRAY_SIZE(adis16400_channels),
 		.flags = ADIS16400_HAS_PROD_ID | ADIS16400_HAS_SLOW_MODE,
-		.product_id = 0x4015,
 		.gyro_scale_micro = IIO_DEGREE_TO_RAD(50000), /* 0.05 deg/s */
 		.accel_scale_micro = IIO_G_TO_M_S_2(3333), /* 3.333 mg */
 		.default_scan_mask = 0xFFF,