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Author SHA1 Message Date
Daniel Drake
cd257a6f4d V4L/DVB (8318): OV7670: don't reject unsupported settings 
For VIDIOC_G_FMT/VIDIOC_TRY_FMT, the V4L2 API spec states:
"Drivers should not return an error code unless the input is ambiguous"
"Very simple, inflexible devices may even ignore all input and always
return the default parameters."
"When the requested buffer type is not supported drivers return an
EINVAL error code."
i.e. returning errors for unsupported fields is bad, and it's ok to
unconditionally overwrite user-requested settings

This patch makes ov7670 meet that behaviour, and brings it in line with
other drivers e.g. stk-webcam. It also fixes compatibility with (unpatched)
gstreamer.

Signed-off-by: Daniel Drake <dsd@laptop.org>
Acked-by: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
 2008-07-20 07:24:41 -03:00
Dean Anderson
3f8d6f73da V4L/DVB (8317): Sensoray 2255 V4l driver checkpatch fixes 
This patch fixes some coding style issues.
It also fixes a NULL de-reference on driver unload.
The permissions for the module parameters were changed to 0644.

Signed-off-by: Dean Anderson <dean@sensoray.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
 2008-07-20 07:24:32 -03:00
Jean Delvare
91a1d912f6 V4L/DVB (8316): bt819: Fix a debug message 
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
 2008-07-20 07:24:26 -03:00
Jean Delvare
203c204b39 V4L/DVB (8315): zr36067: Delete dead code 
This has been commented out for years, it's about time to get rid of
it.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
 2008-07-20 07:24:20 -03:00
Michael Krufky
44f71c3fce V4L/DVB (8313): sms1xxx: add support for Hauppauge WinTV-Nova-T-MiniStick 
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
 2008-07-20 07:24:15 -03:00
Michael Krufky
a745f0a12c V4L/DVB (8312): sms1xxx: add firmware filenames to board properties for stellar and nova 
Assign the following firmware filenames:

sms1xxx-stellar-dvbt-01.fw
sms1xxx-nova-a-dvbt-01.fw
sms1xxx-nova-b-dvbt-01.fw

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
 2008-07-20 07:24:09 -03:00
Michael Krufky
1fbc3caff4 V4L/DVB (8311): sms1xxx: support device-specific firmware filenames on stellar usb1 sticks 
Add the capability to define device-specific firmware filenames for the SMS1010,
with a mechanism to fall back to the generic firmware if the device-specific
firmware is not present.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
 2008-07-20 07:24:03 -03:00
Michael Krufky
b1d8f9f5b8 V4L/DVB (8310): sms1xxx: remove kmutex_t typedef 
remove typedef struct mutex kmutex_t
fix one line > 80 columns

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
 2008-07-20 07:23:58 -03:00
Michael Krufky
4411d29165 V4L/DVB (8309): sms1xxx: fix OOPS on 64 bit kernels due to a bad cast 
Fix the following build warning:

smscoreapi.c: In function 'smscore_detect_mode':
smscoreapi.c:689: warning: cast from pointer to integer of different size
smscoreapi.c:689: warning: cast to pointer from integer of different size
smscoreapi.c: In function 'smscore_set_device_mode':
smscoreapi.c:820: warning: cast from pointer to integer of different size
smscoreapi.c:820: warning: cast to pointer from integer of different size

...and fix the following OOPS on 64bit kernels:

[  717.263667] usb 6-4: new high speed USB device using ehci_hcd and address 2
[  717.396386] usb 6-4: configuration #1 chosen from 1 choice
[  717.473650] Unable to handle kernel paging request at 0000000000c02000 RIP:
[  717.473657]  [<ffffffff88db9edc>] :sms1xxx:smscore_set_device_mode+0x22c/0x4a0
[  717.473669] PGD 3c6f7067 PUD 3d484067 PMD 0
[  717.473674] Oops: 0002 [1] SMP
[  717.473678] CPU 0
[Modules linked in snipped]
[  717.473773] Pid: 8380, comm: modprobe Tainted: P        2.6.24-16-generic #1
[  717.473776] RIP: 0010:[<ffffffff88db9edc>]  [<ffffffff88db9edc>] :sms1xxx:smscore_set_device_mode+0x22c/0x4a0
[  717.473784] RSP: 0018:ffff81003d495ba8  EFLAGS: 00010206
[  717.473786] RAX: ffff81003d8cd8d0 RBX: ffff81003d8cd800 RCX: ffff81003d8cd8d0
[  717.473788] RDX: 0000000000000008 RSI: ffff81003f080070 RDI: ffff81003d8cd800
[  717.473791] RBP: 0000000000000004 R08: ffff81003ec0104b R09: ffffffffffffffff
[  717.473793] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000c02000
[  717.473796] R13: 00000000fffffff4 R14: ffff810000c02000 R15: ffff81003d8cd878
[  717.473799] FS:  00007f70a680f6e0(0000) GS:ffffffff805b0000(0000) knlGS:0000000000000000
[  717.473801] CS:  0010 DS: 0000 ES: 0000 CR0: 000000008005003b
[  717.473804] CR2: 0000000000c02000 CR3: 000000003c68b000 CR4: 00000000000006e0
[  717.473806] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  717.473809] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[  717.473812] Process modprobe (pid: 8380, threadinfo ffff81003d494000, task ffff81003d2fc000)
[  717.473814] Stack:  ffff81003d8cd800 ffff81003d8cd800 0000000000000000 ffff81003c6d8000
[  717.473820]  ffff81003dcac800 0000000000000008 ffffc20000787bb0 ffffffff88dba16c
[  717.473825]  ffff81003dcac800 000000000000000a 0000000000000000 ffffffff88dbb2fa
[  717.473829] Call Trace:
[  717.473866]  [<ffffffff88dba16c>] :sms1xxx:smscore_start_device+0x1c/0xb0
[  717.473885]  [<ffffffff88dbb2fa>] :sms1xxx:smsusb_probe+0x29a/0x670
[  717.473929]  [<ffffffff88dbaca0>] :sms1xxx:smsusb_sendrequest+0x0/0x30
[  717.473965]  [<ffffffff804614d9>] mutex_lock+0x9/0x20
[  717.473998]  [<ffffffff8806c42e>] :usbcore:usb_autopm_do_device+0x8e/0x130
[  717.474040]  [<ffffffff8806d33a>] :usbcore:usb_probe_interface+0xda/0x160
[  717.474067]  [<ffffffff803b9f4c>] driver_probe_device+0x9c/0x1b0
[  717.474091]  [<ffffffff803ba219>] __driver_attach+0xc9/0xd0
[  717.474107]  [<ffffffff803ba150>] __driver_attach+0x0/0xd0
[  717.474115]  [<ffffffff803b918d>] bus_for_each_dev+0x4d/0x80
[  717.474156]  [<ffffffff803b959c>] bus_add_driver+0xac/0x220
[  717.474203]  [<ffffffff8806cde9>] :usbcore:usb_register_driver+0xa9/0x120
[  717.474232]  [<ffffffff88dbb00b>] :sms1xxx:smsusb_register+0x1b/0x70
[  717.474243]  [<ffffffff88dba50c>] :sms1xxx:smscore_module_init+0x7c/0xb0
[  717.474253]  [<ffffffff80263b6e>] sys_init_module+0x18e/0x1a90
[  717.474426]  [<ffffffff8020c37e>] system_call+0x7e/0x83
[  717.474490]
[  717.474491]
[  717.474492] Code: 66 41 c7 04 24 9c 02 41 c6 44 24 02 00 4c 89 e6 41 c6 44 24
[  717.474506] RIP  [<ffffffff88db9edc>] :sms1xxx:smscore_set_device_mode+0x22c/0x4a0
[  717.474513]  RSP <ffff81003d495ba8>
[  717.474515] CR2: 0000000000c02000
[  717.474521] ---[ end trace 52d9c6f207be106a ]---

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
 2008-07-20 07:23:52 -03:00
Michael Krufky
14a638cd3b V4L/DVB (8308): sms1xxx: Provide option to support Siano default usb ids 
Provide an option to enable / disable support for Siano's default usb ids.

This allows the support for Siano's USB IDs to be disabled, so that Siano's
external driver can be used, instead.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
 2008-07-20 07:23:47 -03:00
Michael Krufky
eb383bddc5 V4L/DVB (8307): sms1xxx: change smsusb_driver.name to sms1xxx 
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
 2008-07-20 07:23:43 -03:00
Michael Krufky
5068b7a449 V4L/DVB (8306): sms1xxx: log firmware download process by default 
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
 2008-07-20 07:23:38 -03:00
Michael Krufky
0f2a1ee112 V4L/DVB (8305): sms1xxx: fix warning: format '%d' expects type 'int', but argument x has type 'size_t' 
Fix the following 64bit build warning:

make[2]: Entering directory `/usr/src/linux-headers-2.6.24-16-generic'
  CC [M]  smscoreapi.o
smscoreapi.c: In function 'smscore_load_firmware_from_file':
smscoreapi.c:604: warning: format '%d' expects type 'int', but argument 4 has type 'size_t'
  CC [M]  smsusb.o
smsusb.c: In function 'smsusb1_load_firmware':
smsusb.c:216: warning: format '%d' expects type 'int', but argument 3 has type 'size_t'
smsusb.c:223: warning: format '%d' expects type 'int', but argument 4 has type 'size_t'

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
 2008-07-20 07:23:34 -03:00
Michael Krufky
8f37356b06 V4L/DVB (8303): sms1xxx: update MODULE_DESCRIPTION 
set MODULE_DESCRIPTION to "Driver for the Siano SMS1XXX USB dongle"

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
 2008-07-20 07:23:30 -03:00
Michael Krufky
cf1cfe1ba7 V4L/DVB (8302): sms1xxx: fix Siano board names 
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
 2008-07-20 07:23:25 -03:00
Michael Krufky
02aea4fb64 V4L/DVB (8301): sms1xxx: add capability to define device-specific firmware filenames 
Add the capability to define device-specific firmware filenames for the SMS1150,
with a mechanism to fall back to the generic firmware if the device-specific
firmware is not present.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
 2008-07-20 07:23:20 -03:00
Michael Krufky
2708e888c5 V4L/DVB (8300): sms1xxx: simplify smsusb_init_device switch..case block 
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
 2008-07-20 07:23:15 -03:00
Michael Krufky
0c071f374f V4L/DVB (8299): sms1xxx: mark functions static 
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
 2008-07-20 07:23:10 -03:00
Michael Krufky
c65c7a652f V4L/DVB (8298): sms1xxx: remove redundant __func__ in sms_err macro 
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
 2008-07-20 07:22:59 -03:00
Michael Krufky
2522dc1324 V4L/DVB (8297): sms1xxx: remove old printk macros 
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
 2008-07-20 07:22:53 -03:00
Michael Krufky
eb250942fe V4L/DVB (8296): sms1xxx: always show error messages 
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
 2008-07-20 07:22:48 -03:00
Michael Krufky
f14d56a99b V4L/DVB (8295): sms1xxx: add debug module option, to enable debug messages 
All dmesg spam turned off by default, for now.  Values for debug:

(info=1, adv=2 (or-able)

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
 2008-07-20 07:22:42 -03:00
Michael Krufky
a0c0abcb1f V4L/DVB (8294): sms1xxx: move message formatting into printk macros 
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
 2008-07-20 07:22:37 -03:00
Michael Krufky
068d6c0f5d V4L/DVB (8293): sms1xxx: create printk macros 
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
 2008-07-20 07:22:31 -03:00
Michael Krufky
1c11d546b6 V4L/DVB (8292): sms1xxx: add code to allow device-specific functionality 
Set board ID in the usb_device_id table's driver_info field.
Use board name when registering the dvb adapter.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
 2008-07-20 07:22:27 -03:00
Michael Krufky
dd5b2a5c2a V4L/DVB (8291): sms1xxx: change default_mode to 4 
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
 2008-07-20 07:22:22 -03:00
Michael Krufky
d3e72fe75e V4L/DVB (8290): sms1xxx: small cleanup 
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
 2008-07-20 07:22:17 -03:00
Michael Krufky
df0462e77e V4L/DVB (8289): sms1xxx: remove #if LINUX_VERSION_CODE checks 
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
 2008-07-20 07:22:12 -03:00
Michael Krufky
fbd05c8213 V4L/DVB (8288): sms1xxx: more cleanups 
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
 2008-07-20 07:22:07 -03:00
Michael Krufky
e080842c6c V4L/DVB (8287): sms1xxx: fix WARNING: unnecessary cast may hide bugs 
fix the following checkpatch.pl warning:

WARNING: unnecessary cast may hide bugs,
see http://c-faq.com/malloc/mallocnocast.html

596: FILE: linux/drivers/media/dvb/siano/smscoreapi.c:540:
+	msg = (struct SmsMsgHdr_ST *) kmalloc(PAGE_SIZE, GFP_KERNEL | GFP_DMA);

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
 2008-07-20 07:22:03 -03:00
Michael Krufky
18245e18ee V4L/DVB (8286): sms1xxx: remove typedefs 
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
 2008-07-20 07:21:59 -03:00
Michael Krufky
ca78373687 V4L/DVB (8285): sms1xxx: more 80-column cleanups 
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
 2008-07-20 07:21:54 -03:00
Michael Krufky
9f2113975a V4L/DVB (8284): sms1xxx: fix WARNING: printk() should include KERN_ facility level 
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
 2008-07-20 07:21:44 -03:00
Michael Krufky
59bf6b8e85 V4L/DVB (8283): sms1xxx: 80-column cleanups 
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
 2008-07-20 07:21:40 -03:00
Michael Krufky
fa830e8a01 V4L/DVB (8282): sms1xxx: more codingstyle cleanups 
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
 2008-07-20 07:21:35 -03:00
Michael Krufky
f0333e3de0 V4L/DVB (8281): sms1xxx: remove INT / UINT typedefs 
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
 2008-07-20 07:21:30 -03:00
Michael Krufky
822374165d V4L/DVB (8280): sms1xxx: more codingstyle cleanups 
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
 2008-07-20 07:21:25 -03:00
Michael Krufky
73104fb3e4 V4L/DVB (8279): sms1xxx: #define usb vid:pid's 
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
 2008-07-20 07:21:19 -03:00
Michael Krufky
494d24c527 V4L/DVB (8278): sms1xxx: more codingstyle cleanups 
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
 2008-07-20 07:21:14 -03:00
Michael Krufky
f17407a85d V4L/DVB (8277): sms1xxx: update latest siano drop to 1.2.17 
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
 2008-07-20 07:21:09 -03:00
Michael Krufky
55ad310c2f V4L/DVB (8276): sms1xxx: codingstyle cleanup: "(foo*)" should be "(foo *)" 
ERROR: "(foo*)" should be "(foo *)"

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
 2008-07-20 07:21:05 -03:00
Michael Krufky
a83ccdd6a9 V4L/DVB (8275): sms1xxx: codingstyle cleanup: "foo* bar"/"foo * bar" should be "foo *bar" 
ERROR: "foo* bar" should be "foo *bar"
ERROR: "foo * bar" should be "foo *bar"

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
 2008-07-20 07:21:01 -03:00
Michael Krufky
3617691fb9 V4L/DVB (8274): sms1xxx: build cleanup after driver relocation 
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
 2008-07-20 07:20:56 -03:00
Michael Krufky
18658117ff V4L/DVB (8273): sms1xxx: replace __FUNCTION__ with __func__ 
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
 2008-07-20 07:20:51 -03:00
Michael Krufky
8544706060 V4L/DVB (8272): sms1xxx: move driver from media/mdtv/ to media/dvb/siano/ 
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
 2008-07-20 07:20:47 -03:00
Steven Toth
7d18d2e91b V4L/DVB (8271): sms1xxx: usbvid table 
Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
 2008-07-20 07:20:43 -03:00
Steven Toth
19d703da05 V4L/DVB (8270): sms1xxx: header include cleanups and unexport symbols 
Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
 2008-07-20 07:20:39 -03:00
Steven Toth
8d4f9d0e0b V4L/DVB (8269): sms1xxx: copyrights 
Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
 2008-07-20 07:20:34 -03:00
Steven Toth
eae55660fc V4L/DVB (8268): sms1xxx: usb cleanup 
Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
 2008-07-20 07:20:30 -03:00
Steven Toth
159ed4bbc3 V4L/DVB (8267): sms1xxx: Makefile cleanup 
Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
 2008-07-20 07:20:24 -03:00