1. 06 Jun, 2011 1 commit
  2. 28 Feb, 2011 1 commit
  3. 24 Dec, 2010 1 commit
  4. 06 Aug, 2010 1 commit
  5. 01 Aug, 2010 1 commit
    • Grant Likely's avatar
      of/address: Clean up function declarations · 22ae782f
      Grant Likely authored
      This patch moves the declaration of of_get_address(), of_get_pci_address(),
      and of_pci_address_to_resource() out of arch code and into the common
      linux/of_address header file.
      
      This patch also fixes some of the asm/prom.h ordering issues.  It still
      includes some header files that it ideally shouldn't be, but at least the
      ordering is consistent now so that of_* overrides work.
      Signed-off-by: default avatarGrant Likely <grant.likely@secretlab.ca>
      22ae782f
  6. 30 Jul, 2010 1 commit
  7. 22 May, 2010 1 commit
    • Grant Likely's avatar
      of: Remove duplicate fields from of_platform_driver · 4018294b
      Grant Likely authored
      .name, .match_table and .owner are duplicated in both of_platform_driver
      and device_driver.  This patch is a removes the extra copies from struct
      of_platform_driver and converts all users to the device_driver members.
      
      This patch is a pretty mechanical change.  The usage model doesn't change
      and if any drivers have been missed, or if anything has been fixed up
      incorrectly, then it will fail with a compile time error, and the fixup
      will be trivial.  This patch looks big and scary because it touches so
      many files, but it should be pretty safe.
      Signed-off-by: default avatarGrant Likely <grant.likely@secretlab.ca>
      Acked-by: default avatarSean MacLennan <smaclennan@pikatech.com>
      4018294b
  8. 18 May, 2010 1 commit
  9. 30 Mar, 2010 1 commit
    • Tejun Heo's avatar
      include cleanup: Update gfp.h and slab.h includes to prepare for breaking... · 5a0e3ad6
      Tejun Heo authored
      include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h
      
      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: default avatarTejun Heo <tj@kernel.org>
      Guess-its-ok-by: default avatarChristoph Lameter <cl@linux-foundation.org>
      Cc: Ingo Molnar <mingo@redhat.com>
      Cc: Lee Schermerhorn <Lee.Schermerhorn@hp.com>
      5a0e3ad6
  10. 20 Jan, 2010 1 commit
    • Márton Németh's avatar
      spi: make Open Firmware device id constant · 631e61b7
      Márton Németh authored
      The match_table field of the struct of_device_id is constant
      in <linux/of_platform.h> so it is worth to make the initialization
      data constant.
      
      The semantic match that finds this kind of pattern is as follows:
      (http://coccinelle.lip6.fr/)
      
      // <smpl>
      @r@
      disable decl_init,const_decl_init;
      identifier I1, I2, x;
      @@
      	struct I1 {
      	  ...
      	  const struct I2 *x;
      	  ...
      	};
      @s@
      identifier r.I1, y;
      identifier r.x, E;
      @@
      	struct I1 y = {
      	  .x = E,
      	};
      @c@
      identifier r.I2;
      identifier s.E;
      @@
      	const struct I2 E[] = ... ;
      @depends on !c@
      identifier r.I2;
      identifier s.E;
      @@
      +	const
      	struct I2 E[] = ...;
      // </smpl>
      Signed-off-by: default avatarMárton Németh <nm127@freemail.hu>
      Cc: Julia Lawall <julia@diku.dk>
      Cc: cocci@diku.dk
      Signed-off-by: default avatarGrant Likely <grant.likely@secretlab.ca>
      631e61b7
  11. 04 Nov, 2009 3 commits
  12. 18 Jun, 2009 2 commits
  13. 17 Jun, 2009 1 commit
  14. 24 Mar, 2009 1 commit
  15. 02 Dec, 2008 1 commit
  16. 16 Oct, 2008 1 commit
  17. 08 Oct, 2008 1 commit
    • Grant Likely's avatar
      powerpc/mpc5200: fix build warnings on mpc52xx_psc_spi driver · a897ea13
      Grant Likely authored
      The register definitions have been changed for the mpc5200 PSC ports
      to cover some of the changes in the mpc5200b.  One change is that the
      ccr register is now a u32 instead of a u16.  However, for the purposes
      of this driver we want to continue to use 16 bit access to avoid
      changing the existing (working) behaviour.
      
      This patch allows the driver to continue to do 16 bit accesses without
      the compiler complaining about it.
      Signed-off-by: default avatarGrant Likely <grant.likely@secretlab.ca>
      a897ea13
  18. 28 Jul, 2008 1 commit
  19. 12 Jul, 2008 1 commit
  20. 15 May, 2008 1 commit
  21. 11 Apr, 2008 1 commit
  22. 05 Mar, 2008 1 commit
  23. 26 Jan, 2008 2 commits
  24. 18 Jan, 2008 1 commit
  25. 19 Oct, 2007 1 commit
  26. 16 Oct, 2007 1 commit
  27. 17 Jul, 2007 1 commit
  28. 24 May, 2007 1 commit
  29. 11 May, 2007 1 commit