- 28 7月, 2011 31 次提交
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由 Mauro Carvalho Chehab 提交于
On em28xx, tda18271C2 is accessible when the i2c port is not touched. Touching on it breaks the driver. Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Mauro Carvalho Chehab 提交于
The microcode firmware provided on Terratec H5 seems to be different. Add a parameter to allow specifying a different firmware per-device. Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Mauro Carvalho Chehab 提交于
If something bad happens during firmware load, an error should be printed at dmesg. Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Mauro Carvalho Chehab 提交于
Don't read paste the buffer, if the firmware is corrupted. Instead, print an error message. Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Mauro Carvalho Chehab 提交于
Instead of using #ifdef I2C_LONG_ADR for some devices, convert it into a parameter. Terratec H5 logs from the original driver seems to need this mode. Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Mauro Carvalho Chehab 提交于
Currently, the only parameter to be configured is the I2C address. However, Terratec H5 logs shows that it needs a different setting for some things, and it has its own firmware. So, move the addr into a config structure, in order to allow adding the required configuration bits. Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Mauro Carvalho Chehab 提交于
The normal 16-bits read routine is called as "Read16_0". This is due to a flags that could optionally be passed. Yet, on no places at the code, a flag is passed there. The same happens with 16-bits write and 32-read/write routines, and with WriteBlock. Also, using flags, is an exception: there's no place currently using flags, except for an #ifdef at WriteBlock. Rename the function as just "read16", and the one that requires flags, as "read16_flags". This helps to see where the flags are used, and also avoid using CamelCase on Kernel. Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Mauro Carvalho Chehab 提交于
This is a complex driver. Adding support for other devices with drxk requires to be able to debug it and see where it is failing. So, add optional printk messages to allow debugging it. Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Mauro Carvalho Chehab 提交于
It is hard to identify the origin for those errors without a prefix to indicate which driver produced them: [ 1390.220984] i2c_write error [ 1390.224133] I2C Write error [ 1391.284202] i2c_read error [ 1392.288685] i2c_read error Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Mauro Carvalho Chehab 提交于
It is hard to identify the origin for those errors without a prefix to indicate which driver produced them: [ 1390.220984] i2c_write error [ 1390.224133] I2C Write error [ 1391.284202] i2c_read error [ 1392.288685] i2c_read error Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Mauro Carvalho Chehab 提交于
One of the problems of the old CHECK_ERROR is that it was hiding the status parameter. Maybe due to that, on a few places, the return code might lead to return incorrect status: drivers/media/dvb/frontends/drxk_hard.c: In function ‘load_microcode.clone.0’: drivers/media/dvb/frontends/drxk_hard.c:1281: warning: ‘status’ may be used uninitialized in this function drivers/media/dvb/frontends/drxk_hard.c:1281: note: ‘status’ was declared here drivers/media/dvb/frontends/drxk_hard.c: In function ‘GetLockStatus’: drivers/media/dvb/frontends/drxk_hard.c:1792: warning: ‘status’ may be used uninitialized in this function drivers/media/dvb/frontends/drxk_hard.c: In function ‘Start.clone.7’: drivers/media/dvb/frontends/drxk_hard.c:1734: warning: ‘status’ may be used uninitialized in this function Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Mauro Carvalho Chehab 提交于
drivers/media/dvb/frontends/drxk_hard.c: In function ‘SetDVBT’: drivers/media/dvb/frontends/drxk_hard.c:3766: warning: enumeration value ‘BANDWIDTH_5_MHZ’ not handled in switch drivers/media/dvb/frontends/drxk_hard.c:3766: warning: enumeration value ‘BANDWIDTH_10_MHZ’ not handled in switch drivers/media/dvb/frontends/drxk_hard.c:3766: warning: enumeration value ‘BANDWIDTH_1_712_MHZ’ not handled in switch Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Mauro Carvalho Chehab 提交于
The CHK_ERROR macro does a flow control, violating chapter 12 of the Documentation/CodingStyle. Doing flow controls inside macros is a bad idea, as it hides what's happening. It also hides the var "status" with is also a bad idea. The changes were done by this small perl script: my $blk=0; while (<>) { s/^\s+// if ($blk); $f =~ s/\s+$// if ($blk && /^\(/); $blk = 1 if (!m/\#/ && m/CHK_ERROR/); $blk=0 if ($blk && m/\;/); s/\n/ / if ($blk); $f.=$_; }; $f=~ s,\n(\t+)CHK_ERROR\((.*)\)\;([^\n]*),\n\1status = \2;\3\n\1if (status < 0)\n\1\tbreak;,g; print $f; And manually fixed. Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Mauro Carvalho Chehab 提交于
The CHK_ERROR macro does a flow control, violating chapter 12 of the Documentation/CodingStyle. Doing flow controls inside macros is a bad idea, as it hides what's happening. It also hides the var "status" with is also a bad idea. The changes were done by this small perl script: my $blk=0; while (<>) { s /^\s+// if ($blk); $f =~ s/\s+$// if ($blk && /^\(/); $blk = 1 if (!m/\#/ && m/CHK_ERROR/); $blk=0 if ($blk && m/\;/); s/\n/ / if ($blk); $f.=$_; }; $f=~ s,\n(\t+)CHK_ERROR\((.*)\)\;([^\n]*),\n\1status = \2;\3\n\1if (status < 0)\n\1\tbreak;,g; print $f; And manually fixed. Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Mauro Carvalho Chehab 提交于
/home/v4l/v4l/patchwork/drivers/media/dvb/frontends/drxk_hard.c:181: multiple definition of `MulDiv32' drivers/media/dvb/frontends/drxd.o:/home/v4l/v4l/patchwork/drivers/media/dvb/frontends/drxd_hard.c:236: first defined here Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Oliver Endriss 提交于
Add both drivers to Makefile and Kconfig. Signed-off-by: NOliver Endriss <o.endriss@gmx.de> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Oliver Endriss 提交于
Tons of coding-style fixes Signed-off-by: NOliver Endriss <o.endriss@gmx.de> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Oliver Endriss 提交于
Deleted all unused symbold from drxk_map.h, which reduced the size from 1.1M to 37K! Signed-off-by: NOliver Endriss <o.endriss@gmx.de> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Ralph Metzler 提交于
Driver for the DRX-K DVB-C/T demodulator. Signed-off-by: NRalph Metzler <rjkm@metzlerbros.de> Signed-off-by: NOliver Endriss <o.endriss@gmx.de> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Oliver Endriss 提交于
Signed-off-by: NOliver Endriss <o.endriss@gmx.de> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Ralph Metzler 提交于
Driver for the NXP TDA18271c2 silicon tuner. Signed-off-by: NRalph Metzler <rjkm@metzlerbros.de> Signed-off-by: NOliver Endriss <o.endriss@gmx.de> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Mauro Carvalho Chehab 提交于
data from/to userspace. Don't mix it with I2C bus error (-EIO). Acked-by: NHans Verkuil <hans.verkuil@cisco.com> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Mauro Carvalho Chehab 提交于
Both drxd and siano drivers were including linux/version.h without any reason. Probably, this is due to some compatibility code that used to exist before having their support added into the Linux Kernel. Acked-by: NHans Verkuil <hans.verkuil@cisco.com> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Greg Dietsche 提交于
remove unnecessary code that matches this coccinelle pattern if (...) return ret; return ret; Signed-off-by: NGreg Dietsche <Gregory.Dietsche@cuw.edu> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Justin P. Mattock 提交于
Changes clock_settting to clock_setting. Note: This could be intentionally set this way from the beginning and/or is a typo. Signed-off-by: NJustin P. Mattock <justinmattock@gmail.com> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Devin Heitmueller 提交于
We need to set the dev.parent member on the dib7000p on its i2c master, or else calls to request_firmware() will hit an oops in 2.6.31. Signed-off-by: NDevin Heitmueller <dheitmueller@kernellabs.com> Cc: Patrick Boettcher <pboettcher@kernellabs.com> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Hans Petter Selasky 提交于
The info and err macros are already defined by the USB stack. Rename these macros to avoid macro redefinition warnings. Signed-off-by: NHans Petter Selasky <hselasky@c2i.net> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Hans Petter Selasky 提交于
The dbg, warn and info macros are already defined by the USB stack. Rename these macros to avoid macro redefinition warnings. Refactor lineshift in printouts. Signed-off-by: NHans Petter Selasky <hselasky@c2i.net> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Antti Palosaari 提交于
Signed-off-by: NAntti Palosaari <crope@iki.fi> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Antti Palosaari 提交于
error: dubious one-bit signed bitfield Reported-by: NDan Carpenter <error27@gmail.com> Signed-off-by: NAntti Palosaari <crope@iki.fi> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Antti Palosaari 提交于
kmalloc I2C buffers Signed-off-by: NAntti Palosaari <crope@iki.fi> Cc: Dan Carpenter <error27@gmail.com> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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- 26 5月, 2011 2 次提交
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由 Hans Petter Selasky 提交于
Signed-off-by: NHans Petter Selasky <hselasky@c2i.net> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Hans Petter Selasky 提交于
Signed-off-by: NHans Petter Selasky <hselasky@c2i.net> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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- 21 5月, 2011 3 次提交
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由 Steve Kerrison 提交于
This is supported in DVB-T2 mode, so added to the T/T2 frontend. Signed-off-by: NSteve Kerrison <steve@stevekerrison.com> Acked-by: NAntti Palosaari <crope@iki.fi> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Andreas Oberritter 提交于
drivers/media/dvb/frontends/drxd_hard.c: In function ‘DRX_Start’: drivers/media/dvb/frontends/drxd_hard.c:2327: warning: enumeration value ‘BANDWIDTH_5_MHZ’ not handled in switch drivers/media/dvb/frontends/drxd_hard.c:2327: warning: enumeration value ‘BANDWIDTH_10_MHZ’ not handled in switch drivers/media/dvb/frontends/drxd_hard.c:2327: warning: enumeration value ‘BANDWIDTH_1_712_MHZ’ not handled in switch [mchehab@redhat.com: removed the status = status assignment after the switch] Signed-off-by: NAndreas Oberritter <obi@linuxtv.org> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Andreas Oberritter 提交于
[steve@stevekerrison.com: Remove private definitions from cxd2820r that existed before API was defined] Signed-off-by: NAndreas Oberritter <obi@linuxtv.org> Signed-off-by: NSteve Kerrison <steve@stevekerrison.com> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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- 20 5月, 2011 4 次提交
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由 Olivier Grenie 提交于
This patch removes the remaining on-stack buffer for USB DMA transfer. This patch also reduces the stack memory usage. Cc: stable@kernel.org Cc: Florian Mickler <florian@mickler.org> Signed-off-by: NOlivier Grenie <olivier.grenie@dibcom.fr> Signed-off-by: NPatrick Boettcher <patrick.boettcher@dibcom.fr> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Antti Palosaari 提交于
Remove old DVB-T2 freq module param and detect DVB-T/T2 automatically. Implementation is trial and error, if DVB-T does not lock try DVB-T2 and vice versa. That's done by replacing normal DVBFE_ALGO_SW with DVBFE_ALGO_CUSTOM which gives better control for tuning process. DVB-C still uses normal software ZigZag, DVBFE_ALGO_SW. Signed-off-by: NAntti Palosaari <crope@iki.fi> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Antti Palosaari 提交于
Make checkpatch.pl happy by fixing whitespaces introduced by commit 79e8b8e3b8cbf67130247a3f6d25732373fe2f34 Signed-off-by: NAntti Palosaari <crope@iki.fi> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Steve Kerrison 提交于
Signed-off-by: NSteve Kerrison <steve@stevekerrison.com> Signed-off-by: NAntti Palosaari <crope@iki.fi> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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