linux-toradex.git/drivers/video/epson1355fb.c, branch v3.4.61

Update broken web addresses in the kernel.

2010-10-18T09:03:14+00:00

The patch below updates broken web addresses in the kernel

Signed-off-by: Justin P. Mattock 
Cc: Maciej W. Rozycki 
Cc: Geert Uytterhoeven 
Cc: Finn Thain 
Cc: Randy Dunlap 
Cc: Matt Turner 
Cc: Dimitry Torokhov 
Cc: Mike Frysinger 
Acked-by: Ben Pfaff 
Acked-by: Hans J. Koch 
Reviewed-by: Finn Thain 
Signed-off-by: Jiri Kosina

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30T13:02:32+00:00

percpu.h is included by sched.h and module.h and thus ends up being
included when building most .c files.  percpu.h includes slab.h which
in turn includes gfp.h making everything defined by the two files
universally available and complicating inclusion dependencies.

percpu.h -> slab.h dependency is about to be removed.  Prepare for
this change by updating users of gfp and slab facilities include those
headers directly instead of assuming availability.  As this conversion
needs to touch large number of source files, the following script is
used as the basis of conversion.

  http://userweb.kernel.org/~tj/misc/slabh-sweep.py

The script does the followings.

* Scan files for gfp and slab usages and update includes such that
  only the necessary includes are there.  ie. if only gfp is used,
  gfp.h, if slab is used, slab.h.

* When the script inserts a new include, it looks at the include
  blocks and try to put the new include such that its order conforms
  to its surrounding.  It's put in the include block which contains
  core kernel includes, in the same order that the rest are ordered -
  alphabetical, Christmas tree, rev-Xmas-tree or at the end if there
  doesn't seem to be any matching order.

* If the script can't find a place to put a new include (mostly
  because the file doesn't have fitting include block), it prints out
  an error message indicating which .h file needs to be added to the
  file.

The conversion was done in the following steps.

1. The initial automatic conversion of all .c files updated slightly
   over 4000 files, deleting around 700 includes and adding ~480 gfp.h
   and ~3000 slab.h inclusions.  The script emitted errors for ~400
   files.

2. Each error was manually checked.  Some didn't need the inclusion,
   some needed manual addition while adding it to implementation .h or
   embedding .c file was more appropriate for others.  This step added
   inclusions to around 150 files.

3. The script was run again and the output was compared to the edits
   from #2 to make sure no file was left behind.

4. Several build tests were done and a couple of problems were fixed.
   e.g. lib/decompress_*.c used malloc/free() wrappers around slab
   APIs requiring slab.h to be added manually.

5. The script was run on all .h files but without automatically
   editing them as sprinkling gfp.h and slab.h inclusions around .h
   files could easily lead to inclusion dependency hell.  Most gfp.h
   inclusion directives were ignored as stuff from gfp.h was usually
   wildly available and often used in preprocessor macros.  Each
   slab.h inclusion directive was examined and added manually as
   necessary.

6. percpu.h was updated not to include slab.h.

7. Build test were done on the following configurations and failures
   were fixed.  CONFIG_GCOV_KERNEL was turned off for all tests (as my
   distributed build env didn't work with gcov compiles) and a few
   more options had to be turned off depending on archs to make things
   build (like ipr on powerpc/64 which failed due to missing writeq).

   * x86 and x86_64 UP and SMP allmodconfig and a custom test config.
   * powerpc and powerpc64 SMP allmodconfig
   * sparc and sparc64 SMP allmodconfig
   * ia64 SMP allmodconfig
   * s390 SMP allmodconfig
   * alpha SMP allmodconfig
   * um on x86_64 SMP allmodconfig

8. percpu.h modifications were reverted so that it could be applied as
   a separate patch and serve as bisection point.

Given the fact that I had only a couple of failures from tests on step
6, I'm fairly confident about the coverage of this conversion patch.
If there is a breakage, it's likely to be something in one of the arch
headers which should be easily discoverable easily on most builds of
the specific arch.

Signed-off-by: Tejun Heo 
Guess-its-ok-by: Christoph Lameter 
Cc: Ingo Molnar 
Cc: Lee Schermerhorn

platform-drivers: move probe to .devinit.text in drivers/video

2010-03-08T01:04:50+00:00

A pointer to a probe callback is passed to the core via
platform_driver_register and so the function must not disappear when the
.init sections are discarded.  Otherwise (if also having HOTPLUG=y)
unbinding and binding a device to the driver via sysfs will result in an
oops as does a device being registered late.

An alternative to this patch is using platform_driver_probe instead of
platform_driver_register plus removing the pointer to the probe function
from the struct platform_driver.

Signed-off-by: Uwe Kleine-König 
Cc: Adrian Bunk 
Cc: Alberto Mardegan 
Cc: Andrew Morton 
Cc: Andriy Skulysh 
Cc: Antonino Daplas 
Cc: Anton Vorontsov 
Cc: Ben Dooks 
Cc: Chandramouli Narayanan 
Cc: Christoph Hellwig 
Cc: Frans Pop 
Cc: Geert Uytterhoeven 
Cc: Greg Kroah-Hartman 
Cc: Helge Deller 
Cc: Huang Ying 
Cc: Ian Molton 
Cc: Joshua Kinard 
Cc: Kaj-Michael Lang 
Cc: Krzysztof Helt 
Cc: linux-fbdev-devel@lists.sourceforge.net
Cc: Maciej W. Rozycki 
Cc: Magnus Damm 
Cc: Martin Michlmayr 
Cc: Matthias Kaehlcke 
Cc: Paul Mundt 
Cc: Pavel Machek 
Cc: Philipp Zabel 
Cc: Richard Purdie 
Cc: Roel Kluin 
Cc: Roland Stigge 
Cc: Russell King 
Cc: Thomas Bogendoerfer 
Cc: Vincent Sanders 
Cc: Yoichi Yuasa 
Acked-by: Ralf Baechle 
Acked-by: Arnaud Patard 
Acked-by: James Simmons 
Acked-by: Peter Jones 
Acked-by: Jaya Kumar 
Signed-off-by: Greg Kroah-Hartman

[ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach

2008-08-07T08:55:48+00:00

This just leaves include/asm-arm/plat-* to deal with.

Signed-off-by: Russell King

fbdev: change asm/uaccess.h to linux/uaccess.h

2007-10-16T16:43:17+00:00

This patch replaces  with  after the
checkpatch.pl hint.  The include of  is removed if the driver
does not use it.

Signed-off-by: Krzysztof Helt 
Signed-off-by: Antonino Daplas 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

fb: epson1355fb: kill off dead sh support

2007-07-17T17:23:13+00:00

The SH board that was the only user for this code was removed entirely from
the kernel quite some time ago, so there's no reason to leave the stubs in
place.  Additionally this driver was completely broken anyways, so there's
not really a lot of point in fixing it up either.

I can't imagine that this driver gets any testing on ARM either, given that
FB_BLANK_UNBLANKING doesn't exist, and kills the build regardless of which
platform is compiling.  This fixes that, too.

It wouldn't be a lot of work to finish the platform device conversion and
go with a generic 8-bit read/write_reg and kill off the architecture
dependence completely, should someone have any use for this driver.

Signed-off-by: Paul Mundt 
Acked-by: Antonino Daplas 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

epson1355fb: color setting fixes

2007-07-17T17:23:12+00:00

- the pseudo_palette is only 16 elements long
- allocate the pseudo_palette as part of epson1355_par

Signed-off-by: Antonino Daplas 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

fbdev: pass struct fb_info to fb_read and fb_write

2007-05-08T18:15:30+00:00

It is unnecessary to pass struct file to fb_read() and fb_write() in struct
fb_ops. For consistency with the other methods, pass struct fb_info instead.

Signed-off-by: Antonino Daplas 
Acked-by: Paul Mundt 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

epson1355fb.c: fix error handling code

2007-05-08T18:15:28+00:00

Fix error handling code

Signed-off-by: Roland Stigge 
Signed-off-by: Antonino Daplas 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

[PATCH] struct path: convert video

2006-12-08T16:28:50+00:00

Signed-off-by: Josef Sipek 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds