diff options
| author | Adrian Bunk <bunk@stusta.de> | 2005-05-28 03:11:12 -0400 |
|---|---|---|
| committer | Dmitry Torokhov <dtor_core@ameritech.net> | 2005-05-28 03:11:12 -0400 |
| commit | 668d1e6093110f7534e661e2ff43d54c74659b6d (patch) | |
| tree | 58823c949c881605fdf7b23876f2f682fa52effb /drivers/input | |
| parent | 271b74d0b886301f297407dd7ae11b99607f8089 (diff) | |
Input:
This patch adds dummy gameport_register_port, gameport_unregister_port
and gameport_set_phys functions to gameport.h for the case when a driver
can't use gameport.
This fixes the compilation of some OSS drivers with GAMEPORT=n without
the need to #if inside every single driver.
This patch also removes the non-working and now obsolete SOUND_GAMEPORT.
This patch is also an alternative solution for ALSA drivers with similar
problems (but #if's inside the drivers might have the advantage of
saving some more bytes of gameport is not available).
The only user-visible change is that for GAMEPORT=m the affected OSS
drivers are now allowed to be built statically (but they won't have
gameport support).
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Vojtech Pavlik <vojtech@suse.cz>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Diffstat (limited to 'drivers/input')
| -rw-r--r-- | drivers/input/gameport/Kconfig | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/drivers/input/gameport/Kconfig b/drivers/input/gameport/Kconfig index 6282f460aba0..1d93f5092904 100644 --- a/drivers/input/gameport/Kconfig +++ b/drivers/input/gameport/Kconfig | |||
| @@ -68,23 +68,3 @@ config GAMEPORT_CS461X | |||
| 68 | depends on PCI | 68 | depends on PCI |
| 69 | 69 | ||
| 70 | endif | 70 | endif |
| 71 | |||
| 72 | # Yes, SOUND_GAMEPORT looks a bit odd. Yes, it ends up being turned on | ||
| 73 | # in every .config. Please don't touch it. It is here to handle an | ||
| 74 | # unusual dependency between GAMEPORT and sound drivers. | ||
| 75 | # | ||
| 76 | # Some sound drivers call gameport functions. If GAMEPORT is | ||
| 77 | # not selected, empty stubs are provided for the functions and all is | ||
| 78 | # well. | ||
| 79 | # If GAMEPORT is built in, everything is fine. | ||
| 80 | # If GAMEPORT is a module, however, it would need to be loaded for the | ||
| 81 | # sound driver to be able to link properly. Therefore, the sound | ||
| 82 | # driver must be a module as well in that case. Since there's no way | ||
| 83 | # to express that directly in Kconfig, we use SOUND_GAMEPORT to | ||
| 84 | # express it. SOUND_GAMEPORT boils down to "if GAMEPORT is 'm', | ||
| 85 | # anything that depends on SOUND_GAMEPORT must be 'm' as well. if | ||
| 86 | # GAMEPORT is 'y' or 'n', it can be anything". | ||
| 87 | config SOUND_GAMEPORT | ||
| 88 | tristate | ||
| 89 | default m if GAMEPORT=m | ||
| 90 | default y | ||