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From: Jan Engelhardt <jengelh@medozas.de>
dvb: constify VFTs
Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Al Viro <viro@ftp.linux.org.uk>
split the suckers into kernel-memory and user-memory versions,
annotate both properly.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Oliver Endriss <o.endriss@gmx.de>
Fix signedness warnings (gcc 4.1.1, kernel 2.6.22).
Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
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From: Mauro Carvalho Chehab
kernel-sync:
The original patch description, from Randy Dunlap
<randy.dunlap@oracle.com>:
header cleaning: don't include smp_lock.h when not used
Remove includes of <linux/smp_lock.h> where it is not used/needed.
Suggested by Al Viro.
Builds cleanly on x86_64, i386, alpha, ia64, powerpc, sparc,
sparc64, and arm (all 59 defconfigs).
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
Backport a changeset from Schmielau <tim@physik3.uni-rostock.de> that
removes uneeded includes for linux/sched.h
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Tobias Klauser <tklauser@distanz.ch>
The patch removes unneeded void * casts for the following (void *) pointers:
- struct file: private_data
- struct dvb_device: priv
- struct dvb_demux: priv
- struct dvb_adapter: priv
The patch also contains some whitespace and coding style cleanups in the
relevant areas.
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Adrian Bunk <bunk@stusta.de>
Since av7110.c is the only file actually using something from this
header, there's no reson for other files to
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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Small cleanups:
- make needlessly global functions static
- every file should #include the headers containing the prototypes for
it's global functions
Signed-off-by: Adrian Bunk <bunk@stusta.de>
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- av7110_arm_sync(): small helper to factor out some code;
- av7110_attach() does not check the status code returned by all the
functions is uses;
- balance the error path in av7110_attach and have it easy to check.
Please check it;
- if everything is correctly balanced, device_initialized is not needed
anymore in struct av7110;
- av7110_detach(): no need to cast a void * pointer;
- av7110_detach(): die #ifdef, die !
- change the returned value of av7110_av_exit() as it can't fail;
- change the returned value of av7110_ca_init() as it can fail. Removed
extraneous casts while are it;
- check for failure of vmalloc() in ci_ll_init().
Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
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- whitespace and newline cleanups
Thanks to Adrian Bunk <bunk@stusta.de>
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replace them
with dprintk(level, msg) instead
- remove whitespace and linefeed violations all over the place
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included just everywhere
- remove dvb_i2c.[ch], it's not needed anymore
- rename dvb_register_frontend_new() to dvb_register_frontend()
-
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- sparse annotiations (viro)
- NULL noise removal (viro)
- #if where #ifdef should've been (saa7146) (viro)
- convert private ABS() to kernel's abs() (rddunlap)
- dvb_register_i2c_device() locking fix for -ENOMEM (akpm)
- dvb_register_i2c_bus() locking fix for -ENOMEM (akpm)
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- Remove unused av7110 DEBUG_VARIABLE.
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the usage of the syscall interface to load binary firmware used by some
frontend drivers.
- add dvb_register_frontend_new() and dvb_unregister_frontend_new() which
register a frontend driver using the kernel i2c interface instead of the
dvb i2c interface.
- register kernel i2c interface in av7110/budget driver properly
- port stv0299 and ves1x93 to kernel i2c api
Other DVB drivers and frontend drivers still can use the old DVB i2c
interface.
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- av7110.c: initialization and demux stuff
- av7110_hw.c: lowlevel hardware access and firmware interface
- av7110_ca.c: CI and ECD
- av7110_av.c: audio/video MPEG decoder and remuxing stuff
- av7110_v4l.c: v4l interface
It's all still ugly and needs lots of namespace and coding-style
cleanups. It's probably broken, too. But it's a start.
(My main motivation is easier porting to the V4 API).
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