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| author | Ingo Molnar <mingo@elte.hu> | 2008-05-05 18:57:50 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2008-05-14 07:54:10 +0200 |
| commit | 91e64c884295c7347f9ea78347d5a5e2df2441f6 (patch) | |
| tree | 0b8b255ecf3bfb20ee6ddd174fd167ed63712268 /drivers/net/hp-plus.c | |
| parent | V4L/DVB (7857): make itd1000_fre_values[] static const (diff) | |
| download | linux-91e64c884295c7347f9ea78347d5a5e2df2441f6.tar.xz linux-91e64c884295c7347f9ea78347d5a5e2df2441f6.zip | |
V4L/DVB (7858): video: build fix for drivers/media/video/mt9v022.c
x86.git testing found the following build bug on latest -git:
CC [M] drivers/media/video/mt9v022.o
drivers/media/video/mt9v022.c: In function 'bus_switch_request':
drivers/media/video/mt9v022.c:199: error: implicit declaration of function 'gpio_is_valid'
drivers/media/video/mt9v022.c:201: error: implicit declaration of function 'gpio_request'
drivers/media/video/mt9v022.c:207: error: implicit declaration of function 'gpio_direction_output'
drivers/media/video/mt9v022.c:211: error: implicit declaration of function 'gpio_free'
drivers/media/video/mt9v022.c: In function 'bus_switch_act':
drivers/media/video/mt9v022.c:237: error: implicit declaration of function 'gpio_set_value_cansleep'
make[2]: *** [drivers/media/video] Error 2
make[1]: *** [drivers/media] Error 2
make[1]: *** Waiting for unfinished jobs....
make: *** [drivers] Error 2
with this config:
http://redhat.com/~mingo/misc/config-Sat_May__3_16_08_39_CEST_2008.bad
the bug was that the driver uses GPIO functionality but only includes
the GPIO interface definitions for the CONFIG_MT9M001_PCA9536_SWITCH
case, which was not set in this config.
The quick fix seems to be to include linux/gpio.h unconditionally. (this
seems like a small cleanup as well as it removes and #ifdef is more
robust than an inclusion of asm/gpio.h) Not tested too much yet, so
please have another look in any case.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/net/hp-plus.c')
0 files changed, 0 insertions, 0 deletions