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  1. 01 Oct, 2015 3 commits
    • Geliang Tang's avatar
      [media] media: fix kernel-doc warnings in v4l2-dv-timings.h · fd4b0d75
      Geliang Tang authored 
      Fix the following 'make htmldocs' warnings:

  .//include/media/v4l2-dv-timings.h:147: warning: No description found for parameter 'frame_height'
  .//include/media/v4l2-dv-timings.h:147: warning: No description found for parameter 'hfreq'
  .//include/media/v4l2-dv-timings.h:147: warning: No description found for parameter 'vsync'
  .//include/media/v4l2-dv-timings.h:147: warning: No description found for parameter 'active_width'
  .//include/media/v4l2-dv-timings.h:147: warning: No description found for parameter 'polarities'
  .//include/media/v4l2-dv-timings.h:147: warning: No description found for parameter 'interlaced'
  .//include/media/v4l2-dv-timings.h:147: warning: No description found for parameter 'fmt'
  .//include/media/v4l2-dv-timings.h:171: warning: No description found for parameter 'frame_height'
  .//include/media/v4l2-dv-timings.h:171: warning: No description found for parameter 'hfreq'
  .//include/media/v4l2-dv-timings.h:171: warning: No description found for parameter 'vsync'
  .//include/media/v4l2-dv-timings.h:171: warning: No description found for parameter 'polarities'
  .//include/media/v4l2-dv-timings.h:171: warning: No description found for parameter 'interlaced'
  .//include/media/v4l2-dv-timings.h:171: warning: No description found for parameter 'aspect'
  .//include/media/v4l2-dv-timings.h:171: warning: No description found for parameter 'fmt'
  .//include/media/v4l2-dv-timings.h:184: warning: No description found for parameter 'hor_landscape'
  .//include/media/v4l2-dv-timings.h:184: warning: No description found for parameter 'vert_portrait'
Signed-off-by: default avatarGeliang Tang <geliangtang@163.com>
Signed-off-by: default avatarHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@osg.samsung.com>
      fd4b0d75
    • Hans Verkuil's avatar
      [media] vim2m: small cleanup: use assignment instead of memcpy · d006a979
      Hans Verkuil authored 
      Use a type-safe assignment instead of memcpy. And it is easier to read as well.
Signed-off-by: default avatarHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@osg.samsung.com>
      d006a979
    • Hans Verkuil's avatar
      [media] DocBook media: Document the SMPTE 2084 transfer function · 00507a8d
      Hans Verkuil authored 
      Document this new transfer function used by High Dynamic Range content.
Signed-off-by: default avatarHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@osg.samsung.com>
      00507a8d
  3. 30 Sep, 2015 9 commits
  5. 25 Sep, 2015 23 commits
  7. 13 Sep, 2015 1 commit
    • Mauro Carvalho Chehab's avatar
      Merge tag 'v4.3-rc1' into patchwork · 9ddf9071
      Mauro Carvalho Chehab authored 
      Linux 4.3-rc1

* tag 'v4.3-rc1': (11838 commits)
  Linux 4.3-rc1
  blk: rq_data_dir() should not return a boolean
  writeback: plug writeback in wb_writeback() and writeback_inodes_wb()
  thermal: fix intel PCH thermal driver mismerge
  ARCv2: [axs103_smp] Reduce clk for SMP FPGA configs
  revert "ocfs2/dlm: use list_for_each_entry instead of list_for_each"
  mm/early_ioremap: add explicit #include of asm/early_ioremap.h
  fs/seq_file: convert int seq_vprint/seq_printf/etc... returns to void
  selftests: enhance membarrier syscall test
  selftests: add membarrier syscall test
  sys_membarrier(): system-wide memory barrier (generic, x86)
  MODSIGN: fix a compilation warning in extract-cert
  Revert "writeback: plug writeback at a high level"
  scsi_dh: fix randconfig build error
  target: use stringify.h instead of own definition
  target/user: Fix UFLAG_UNKNOWN_OP handling
  target: Remove no-op conditional
  target/user: Remove unused variable
  target: Fix max_cmd_sn increment w/o cmdsn mutex regressions
  target: Attach EXTENDED_COPY local I/O descriptors to xcopy_pt_sess
  ...
      9ddf9071
  9. 12 Sep, 2015 4 commits
    • Linus Torvalds's avatar
      Linux 4.3-rc1 · 6ff33f39
      Linus Torvalds authored
      6ff33f39
    • Linus Torvalds's avatar
      Merge tag 'cris-for-4.3' of git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris · 6917b51d
      Linus Torvalds authored 
      Pull CRIS updates from Jesper Nilsson:
 "Mostly removal of old cruft of which we can use a generic version, or
  fixes for code not commonly run in the cris port, but also additions
  to enable some good debug"

* tag 'cris-for-4.3' of git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris: (25 commits)
  CRISv10: delete unused lib/dmacopy.c
  CRISv10: delete unused lib/old_checksum.c
  CRIS: fix switch_mm() lockdep splat
  CRISv32: enable LOCKDEP_SUPPORT
  CRIS: add STACKTRACE_SUPPORT
  CRISv32: annotate irq enable in idle loop
  CRISv32: add support for irqflags tracing
  CRIS: UAPI: use generic types.h
  CRIS: UAPI: use generic shmbuf.h
  CRIS: UAPI: use generic msgbuf.h
  CRIS: UAPI: use generic socket.h
  CRIS: UAPI: use generic sembuf.h
  CRIS: UAPI: use generic sockios.h
  CRIS: UAPI: use generic auxvec.h
  CRIS: UAPI: use generic headers via Kbuild
  CRIS: UAPI: fix elf.h export
  CRIS: don't make asm/elf.h depend on asm/user.h
  CRIS: UAPI: fix ptrace.h
  CRISv32: Squash compile warnings for axisflashmap
  CRISv32: Add GPIO driver to the default configs
  ...
      6917b51d
    • Linus Torvalds's avatar
      blk: rq_data_dir() should not return a boolean · 10fbd36e
      Linus Torvalds authored 
      rq_data_dir() returns either READ or WRITE (0 == READ, 1 == WRITE), not
a boolean value.

Now, admittedly the "!= 0" doesn't really change the value (0 stays as
zero, 1 stays as one), but it's not only redundant, it confuses gcc, and
causes gcc to warn about the construct

    switch (rq_data_dir(req)) {
        case READ:
            ...
        case WRITE:
            ...

that we have in a few drivers.

Now, the gcc warning is silly and stupid (it seems to warn not about the
switch value having a different type from the case statements, but about
_any_ boolean switch value), but in this case the code itself is silly
and stupid too, so let's just change it, and get rid of warnings like
this:

  drivers/block/hd.c: In function ‘hd_request’:
  drivers/block/hd.c:630:11: warning: switch condition has boolean value [-Wswitch-bool]
     switch (rq_data_dir(req)) {

The odd '!= 0' came in when "cmd_flags" got turned into a "u64" in
commit 5953316d ("block: make rq->cmd_flags be 64-bit") and is
presumably because the old code (that just did a logical 'and' with 1)
would then end up making the type of rq_data_dir() be u64 too.

But if we want to retain the old regular integer type, let's just cast
the result to 'int' rather than use that rather odd '!= 0'.
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
      10fbd36e
    • Linus Torvalds's avatar
      Merge branch 'writeback-plugging' · e1df8b0a
      Linus Torvalds authored 
      Fix up the writeback plugging introduced in commit d353d758
("writeback: plug writeback at a high level") that then caused problems
due to the unplug happening with a spinlock held.

* writeback-plugging:
  writeback: plug writeback in wb_writeback() and writeback_inodes_wb()
  Revert "writeback: plug writeback at a high level"
      e1df8b0a
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