V4L/DVB (10530): Documentation and code cleanups

- "DealExtreme" sells the "PCear" radio and that comes from "Sanei Electric".
- MPlayer is also usable as radio application.
- Consistent usage of tabulators and blanks in the code.

Signed-off-by: Tobias Lorenz <tobias.lorenz@gmx.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 6 insertions, 5 deletions

diff --git a/drivers/media/radio/radio-si470x.c b/drivers/media/radio/radio-si470x.c
index dc72803ad209..8743a521e4af 100644
--- a/drivers/media/radio/radio-si470x.c
+++ b/drivers/media/radio/radio-si470x.c
@@ -5,8 +5,9 @@
  *   - Silicon Labs USB FM Radio Reference Design
  *   - ADS/Tech FM Radio Receiver (formerly Instant FM Music) (RDX-155-EF)
  *   - KWorld USB FM Radio SnapMusic Mobile 700 (FM700)
+ *   - Sanei Electric, Inc. FM USB Radio (sold as DealExtreme.com PCear)
  *
- *  Copyright (c) 2008 Tobias Lorenz <tobias.lorenz@gmx.net>
+ *  Copyright (c) 2009 Tobias Lorenz <tobias.lorenz@gmx.net>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -29,7 +30,7 @@
  * 2008-01-12   Tobias Lorenz <tobias.lorenz@gmx.net>
  *              Version 1.0.0
  *              - First working version
- * 2008-01-13   Tobias Lorenz <tobias.lorenz@gmx.net>
+ * 2008-01-13   Tobias Lorenz <tobias.lorenz@gmx.net>
  *              Version 1.0.1
  *              - Improved error handling, every function now returns errno
  *              - Improved multi user access (start/mute/stop)
@@ -145,7 +146,7 @@ static struct usb_device_id si470x_usb_driver_id_table[] = {
         { USB_DEVICE_AND_INTERFACE_INFO(0x06e1, 0xa155, USB_CLASS_HID, 0, 0) },
         /* KWorld USB FM Radio SnapMusic Mobile 700 (FM700) */
         { USB_DEVICE_AND_INTERFACE_INFO(0x1b80, 0xd700, USB_CLASS_HID, 0, 0) },
-        /* DealExtreme USB Radio */
+        /* Sanei Electric, Inc. FM USB Radio (sold as DealExtreme.com PCear) */
         { USB_DEVICE_AND_INTERFACE_INFO(0x10c5, 0x819a, USB_CLASS_HID, 0, 0) },
         /* Terminating entry */
         { }
@@ -345,7 +346,7 @@ MODULE_PARM_DESC(rds_poll_time, "RDS poll time (ms): *40*");
 
 /* Report 19: stream */
 #define STREAM_REPORT_SIZE      3
-#define STREAM_REPORT           19
+#define STREAM_REPORT           19
 
 /* Report 20: scratch */
 #define SCRATCH_PAGE_SIZE       63
@@ -414,7 +415,7 @@ MODULE_PARM_DESC(rds_poll_time, "RDS poll time (ms): *40*");
 
 /* bootloader commands */
 #define GET_SW_VERSION_COMMAND  0x00
-#define SET_PAGE_COMMAND        0x01
+#define SET_PAGE_COMMAND        0x01
 #define ERASE_PAGE_COMMAND      0x02
 #define WRITE_PAGE_COMMAND      0x03
 #define CRC_ON_PAGE_COMMAND     0x04