1. 27 2月, 2010 4 次提交
  2. 16 12月, 2009 2 次提交
  3. 06 12月, 2009 2 次提交
  4. 12 9月, 2009 2 次提交
    • M
      V4L/DVB (12595): common/ir: use a struct for keycode tables · 715a2233
      Mauro Carvalho Chehab 提交于
      Currently, V4L uses a scancode table whose index is the scancode and
      the value is the keycode. While this works, it has some drawbacks:
      
      1) It requires that the scancode to be at the range 00-7f;
      
      2) keycodes should be masked on 7 bits in order for it to work;
      
      3) due to the 7 bits approach, sometimes it is not possible to replace
      the default keyboard to another one with a different encoding rule;
      
      4) it is different than what is done with dvb-usb approach;
      
      5) it requires a typedef for it to work. This is not a recommended
      Linux CodingStyle.
      
      This patch is part of a larger series of IR changes. It basically
      replaces the IR_KEYTAB_TYPE tables by a structured table:
      struct ir_scancode {
             u16     scancode;
             u32     keycode;
      };
      
      This is very close to what dvb does. So, a further integration with DVB
      code will be easy.
      
      While we've changed the tables, for now, the IR keycode handling is still
      based on the old approach.
      
      The only notable effect is the redution of about 35% of the ir-common
      module size:
      
         text    data     bss     dec     hex filename
         6721   29208       4   35933    8c5d old/ir-common.ko
         5756   18040       4   23800    5cf8 new/ir-common.ko
      
      In thesis, we could be using above u8 for scancode, reducing even more the size
      of the module, but defining it as u16 is more convenient, since, on dvb, each
      scancode has up to 16 bits, and we currently have a few troubles with rc5, as their
      scancodes are defined with more than 8 bits.
      
      This patch itself shouldn't be doing any functional changes.
      Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
      715a2233
    • I
      V4L/DVB (12332): Create card parameters array in SDMC DM1105 driver · d8300df9
      Igor M. Liplianin 提交于
      Create card parameters array in SDMC DM1105 driver.
      It is useful for cards with the same pci id, but different
      tuners, lnb power control circuits, etc.
      Signed-off-by: NIgor M. Liplianin <liplianin@me.by>
      Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
      d8300df9
  5. 17 6月, 2009 1 次提交
  6. 07 4月, 2009 1 次提交
  7. 30 3月, 2009 2 次提交
  8. 30 12月, 2008 2 次提交
  9. 17 11月, 2008 1 次提交
  10. 28 10月, 2008 1 次提交
  11. 18 10月, 2008 1 次提交
  12. 12 10月, 2008 4 次提交
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