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  1. 31 Oct, 2013 1 commit
    • Tom Gundersen's avatar
      Input: allow deselecting serio drivers even without CONFIG_EXPERT · bcd26230
      Tom Gundersen authored
      There is plenty of consumer hardware (e.g., mac books) that does not use AT
      keyboards or PS/2 mice. It therefore makes sense for distro kernels to
      build the related drivers as modules to avoid loading them on hardware that
      does not need them. As such, these options should no longer be protected by
      EXPERT.
      
      Moreover, building these drivers as modules gets rid of the following ugly
      error during boot:
      
      [    2.337745] i8042: PNP: No PS/2 controller found. Probing ports directly.
      [    3.439537] i8042: No controller found
      Signed-off-by: default avatarTom Gundersen <teg@jklm.no>
      Signed-off-by: default avatarDmitry Torokhov <dmitry.torokhov@gmail.com>
      bcd26230
  2. 25 Sep, 2013 1 commit
  3. 19 Sep, 2013 1 commit
  4. 13 Sep, 2013 1 commit
  5. 29 Aug, 2013 1 commit
  6. 01 Jul, 2013 1 commit
    • Daniel Drake's avatar
      Input: add OLPC AP-SP driver · b56ece9a
      Daniel Drake authored
      The OLPC XO-1.75 and XO-4 laptops include a PS/2 touchpad and an AT
      keyboard, yet they do not have a hardware PS/2 controller. Instead, a
      firmware runs on a dedicated core ("Security Processor", part of the SoC)
      that acts as a PS/2 controller through bit-banging.
      
      Communication between the main cpu (Application Processor) and the
      Security Processor happens via a standard command mechanism implemented
      by the SoC. Add a driver for this interface to enable keyboard/mouse
      input on this platform.
      
      Original author: Saadia Baloch
      Signed-off-by: default avatarDaniel Drake <dsd@laptop.org>
      Signed-off-by: default avatarDmitry Torokhov <dmitry.torokhov@gmail.com>
      b56ece9a
  7. 11 Jun, 2013 1 commit
  8. 12 Mar, 2013 1 commit
  9. 28 Feb, 2013 1 commit
  10. 14 Feb, 2013 2 commits
  11. 06 Feb, 2013 1 commit
  12. 19 Jan, 2013 1 commit
    • Joe Millenbach's avatar
      tty: Added a CONFIG_TTY option to allow removal of TTY · 4f73bc4d
      Joe Millenbach authored
      The option allows you to remove TTY and compile without errors. This
      saves space on systems that won't support TTY interfaces anyway.
      bloat-o-meter output is below.
      
      The bulk of this patch consists of Kconfig changes adding "depends on
      TTY" to various serial devices and similar drivers that require the TTY
      layer.  Ideally, these dependencies would occur on a common intermediate
      symbol such as SERIO, but most drivers "select SERIO" rather than
      "depends on SERIO", and "select" does not respect dependencies.
      
      bloat-o-meter output comparing our previous minimal to new minimal by
      removing TTY.  The list is filtered to not show removed entries with awk
      '$3 != "-"' as the list was very long.
      
      add/remove: 0/226 grow/shrink: 2/14 up/down: 6/-35356 (-35350)
      function                                     old     new   delta
      chr_dev_init                                 166     170      +4
      allow_signal                                  80      82      +2
      static.__warned                              143     142      -1
      disallow_signal                               63      62      -1
      __set_special_pids                            95      94      -1
      unregister_console                           126     121      -5
      start_kernel                                 546     541      -5
      register_console                             593     588      -5
      copy_from_user                                45      40      -5
      sys_setsid                                   128     120      -8
      sys_vhangup                                   32      19     -13
      do_exit                                     1543    1526     -17
      bitmap_zero                                   60      40     -20
      arch_local_irq_save                          137     117     -20
      release_task                                 674     652     -22
      static.spin_unlock_irqrestore                308     260     -48
      Signed-off-by: default avatarJoe Millenbach <jmillenbach@gmail.com>
      Reviewed-by: default avatarJamey Sharp <jamey@minilop.net>
      Reviewed-by: default avatarJosh Triplett <josh@joshtriplett.org>
      Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
      4f73bc4d
  13. 23 Oct, 2012 1 commit
  14. 21 Jan, 2011 1 commit
    • David Rientjes's avatar
      kconfig: rename CONFIG_EMBEDDED to CONFIG_EXPERT · 6a108a14
      David Rientjes authored
      The meaning of CONFIG_EMBEDDED has long since been obsoleted; the option
      is used to configure any non-standard kernel with a much larger scope than
      only small devices.
      
      This patch renames the option to CONFIG_EXPERT in init/Kconfig and fixes
      references to the option throughout the kernel.  A new CONFIG_EMBEDDED
      option is added that automatically selects CONFIG_EXPERT when enabled and
      can be used in the future to isolate options that should only be
      considered for embedded systems (RISC architectures, SLOB, etc).
      
      Calling the option "EXPERT" more accurately represents its intention: only
      expert users who understand the impact of the configuration changes they
      are making should enable it.
      Reviewed-by: default avatarIngo Molnar <mingo@elte.hu>
      Acked-by: default avatarDavid Woodhouse <david.woodhouse@intel.com>
      Signed-off-by: default avatarDavid Rientjes <rientjes@google.com>
      Cc: Greg KH <gregkh@suse.de>
      Cc: "David S. Miller" <davem@davemloft.net>
      Cc: Jens Axboe <axboe@kernel.dk>
      Cc: Arnd Bergmann <arnd@arndb.de>
      Cc: Robin Holt <holt@sgi.com>
      Cc: <linux-arch@vger.kernel.org>
      Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
      Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
      6a108a14
  15. 30 Nov, 2010 1 commit
  16. 03 Nov, 2010 1 commit
  17. 18 Oct, 2010 1 commit
  18. 08 Jul, 2010 1 commit
  19. 22 Jun, 2010 1 commit
    • Randy Dunlap's avatar
      Input: fixup X86_MRST selects · 0b28bac5
      Randy Dunlap authored
      Some of the recent X86_MRST additions make some "select"s
      conditional on X86_MRST but missed some related kconfig symbols,
      causing:
      
      drivers/built-in.o: In function `ps2_end_command':
      (.text+0x257ab2): undefined reference to `i8042_check_port_owner'
      drivers/built-in.o: In function `ps2_end_command':
      (.text+0x257ae1): undefined reference to `i8042_unlock_chip'
      drivers/built-in.o: In function `ps2_begin_command':
      (.text+0x257b40): undefined reference to `i8042_check_port_owner'
      drivers/built-in.o: In function `ps2_begin_command':
      (.text+0x257b6f): undefined reference to `i8042_lock_chip'
      
      when SERIO_I8042=m, SERIO_LIBPS2=y, KEYBOARD_ATKBD=y.
      
      We need to make i8042 dependant upon !X86_MRST and allow deselecting
      atkbd on Moorestown even when !CONFIG_EMBEDDED.
      Signed-off-by: default avatarRandy Dunlap <randy.dunlap@oracle.com>
      Cc: Jacob Pan <jacob.jun.pan@intel.com>
      Signed-off-by: default avatarDmitry Torokhov <dtor@mail.ru>
      0b28bac5
  20. 25 May, 2010 1 commit
  21. 05 May, 2010 1 commit
  22. 13 Oct, 2009 1 commit
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  25. 27 Nov, 2008 1 commit
  26. 07 Jul, 2008 1 commit
  27. 15 Apr, 2008 1 commit
  28. 23 Nov, 2007 1 commit
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  30. 09 Oct, 2006 1 commit
  31. 03 Oct, 2006 1 commit
  32. 11 Jul, 2005 1 commit
  33. 16 Apr, 2005 1 commit
    • Linus Torvalds's avatar
      Linux-2.6.12-rc2 · 1da177e4
      Linus Torvalds authored
      Initial git repository build. I'm not bothering with the full history,
      even though we have it. We can create a separate "historical" git
      archive of that later if we want to, and in the meantime it's about
      3.2GB when imported into git - space that would just make the early
      git days unnecessarily complicated, when we don't have a lot of good
      infrastructure for it.
      
      Let it rip!
      1da177e4