Re: [PATCH 7/7] [media] dw2102: Declare MODULE_FIRMWARE usage

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On 09/28/2012 03:59 PM, Rémi Cardona wrote:
Signed-off-by: Rémi Cardona <remi.cardona@xxxxxxxxxxxx>

Reviewed-by: Antti Palosaari <crope@xxxxxx>


---
  drivers/media/usb/dvb-usb/dw2102.c |   36 ++++++++++++++++++++++++++----------
  1 file changed, 26 insertions(+), 10 deletions(-)

diff --git a/drivers/media/usb/dvb-usb/dw2102.c b/drivers/media/usb/dvb-usb/dw2102.c
index 9382895..937c744 100644
--- a/drivers/media/usb/dvb-usb/dw2102.c
+++ b/drivers/media/usb/dvb-usb/dw2102.c
@@ -80,6 +80,15 @@
  #define DW2102_RC_QUERY (0x1a00)
  #define DW2102_LED_CTRL (0x1b00)

+#define DW2101_FIRMWARE "dvb-usb-dw2101.fw"
+#define DW2102_FIRMWARE "dvb-usb-dw2102.fw"
+#define DW2104_FIRMWARE "dvb-usb-dw2104.fw"
+#define DW3101_FIRMWARE "dvb-usb-dw3101.fw"
+#define S630_FIRMWARE   "dvb-usb-s630.fw"
+#define S660_FIRMWARE   "dvb-usb-s660.fw"
+#define P1100_FIRMWARE  "dvb-usb-p1100.fw"
+#define P7500_FIRMWARE  "dvb-usb-p7500.fw"
+
  #define	err_str "did not find the firmware file. (%s) " \
  		"Please see linux/Documentation/dvb/ for more details " \
  		"on firmware-problems."
@@ -1478,13 +1487,12 @@ static int dw2102_load_firmware(struct usb_device *dev,
  	u8 reset;
  	u8 reset16[] = {0, 0, 0, 0, 0, 0, 0};
  	const struct firmware *fw;
-	const char *fw_2101 = "dvb-usb-dw2101.fw";

  	switch (dev->descriptor.idProduct) {
  	case 0x2101:
-		ret = request_firmware(&fw, fw_2101, &dev->dev);
+		ret = request_firmware(&fw, DW2101_FIRMWARE, &dev->dev);
  		if (ret != 0) {
-			err(err_str, fw_2101);
+			err(err_str, DW2101_FIRMWARE);
  			return ret;
  		}
  		break;
@@ -1586,7 +1594,7 @@ static int dw2102_load_firmware(struct usb_device *dev,
  static struct dvb_usb_device_properties dw2102_properties = {
  	.caps = DVB_USB_IS_AN_I2C_ADAPTER,
  	.usb_ctrl = DEVICE_SPECIFIC,
-	.firmware = "dvb-usb-dw2102.fw",
+	.firmware = DW2102_FIRMWARE,
  	.no_reconnect = 1,

  	.i2c_algo = &dw2102_serit_i2c_algo,
@@ -1641,7 +1649,7 @@ static struct dvb_usb_device_properties dw2102_properties = {
  static struct dvb_usb_device_properties dw2104_properties = {
  	.caps = DVB_USB_IS_AN_I2C_ADAPTER,
  	.usb_ctrl = DEVICE_SPECIFIC,
-	.firmware = "dvb-usb-dw2104.fw",
+	.firmware = DW2104_FIRMWARE,
  	.no_reconnect = 1,

  	.i2c_algo = &dw2104_i2c_algo,
@@ -1691,7 +1699,7 @@ static struct dvb_usb_device_properties dw2104_properties = {
  static struct dvb_usb_device_properties dw3101_properties = {
  	.caps = DVB_USB_IS_AN_I2C_ADAPTER,
  	.usb_ctrl = DEVICE_SPECIFIC,
-	.firmware = "dvb-usb-dw3101.fw",
+	.firmware = DW3101_FIRMWARE,
  	.no_reconnect = 1,

  	.i2c_algo = &dw3101_i2c_algo,
@@ -1739,7 +1747,7 @@ static struct dvb_usb_device_properties s6x0_properties = {
  	.caps = DVB_USB_IS_AN_I2C_ADAPTER,
  	.usb_ctrl = DEVICE_SPECIFIC,
  	.size_of_priv = sizeof(struct s6x0_state),
-	.firmware = "dvb-usb-s630.fw",
+	.firmware = S630_FIRMWARE,
  	.no_reconnect = 1,

  	.i2c_algo = &s6x0_i2c_algo,
@@ -1879,7 +1887,7 @@ static int dw2102_probe(struct usb_interface *intf,
  		return -ENOMEM;
  	/* copy default structure */
  	/* fill only different fields */
-	p1100->firmware = "dvb-usb-p1100.fw";
+	p1100->firmware = P1100_FIRMWARE;
  	p1100->devices[0] = d1100;
  	p1100->rc.legacy.rc_map_table = rc_map_tbs_table;
  	p1100->rc.legacy.rc_map_size = ARRAY_SIZE(rc_map_tbs_table);
@@ -1891,7 +1899,7 @@ static int dw2102_probe(struct usb_interface *intf,
  		kfree(p1100);
  		return -ENOMEM;
  	}
-	s660->firmware = "dvb-usb-s660.fw";
+	s660->firmware = S660_FIRMWARE;
  	s660->num_device_descs = 3;
  	s660->devices[0] = d660;
  	s660->devices[1] = d480_1;
@@ -1905,7 +1913,7 @@ static int dw2102_probe(struct usb_interface *intf,
  		kfree(s660);
  		return -ENOMEM;
  	}
-	p7500->firmware = "dvb-usb-p7500.fw";
+	p7500->firmware = P7500_FIRMWARE;
  	p7500->devices[0] = d7500;
  	p7500->rc.legacy.rc_map_table = rc_map_tbs_table;
  	p7500->rc.legacy.rc_map_size = ARRAY_SIZE(rc_map_tbs_table);
@@ -1949,3 +1957,11 @@ MODULE_DESCRIPTION("Driver for DVBWorld DVB-S 2101, 2102, DVB-S2 2104,"
  				" Geniatech SU3000 devices");
  MODULE_VERSION("0.1");
  MODULE_LICENSE("GPL");
+MODULE_FIRMWARE(DW2101_FIRMWARE);
+MODULE_FIRMWARE(DW2102_FIRMWARE);
+MODULE_FIRMWARE(DW2104_FIRMWARE);
+MODULE_FIRMWARE(DW3101_FIRMWARE);
+MODULE_FIRMWARE(S630_FIRMWARE);
+MODULE_FIRMWARE(S660_FIRMWARE);
+MODULE_FIRMWARE(P1100_FIRMWARE);
+MODULE_FIRMWARE(P7500_FIRMWARE);



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