diff options
Diffstat (limited to 'drivers/media/video/soc_camera.c')
| -rw-r--r-- | drivers/media/video/soc_camera.c | 34 |
1 files changed, 0 insertions, 34 deletions
diff --git a/drivers/media/video/soc_camera.c b/drivers/media/video/soc_camera.c index e05d1c7fee8d..ac23916552db 100644 --- a/drivers/media/video/soc_camera.c +++ b/drivers/media/video/soc_camera.c @@ -141,40 +141,6 @@ unsigned long soc_camera_apply_board_flags(struct soc_camera_link *icl, } EXPORT_SYMBOL(soc_camera_apply_board_flags); -/** - * soc_camera_apply_sensor_flags() - apply platform SOCAM_SENSOR_INVERT_* flags - * @icl: camera platform parameters - * @flags: flags to be inverted according to platform configuration - * @return: resulting flags - */ -unsigned long soc_camera_apply_sensor_flags(struct soc_camera_link *icl, - unsigned long flags) -{ - unsigned long f; - - /* If only one of the two polarities is supported, switch to the opposite */ - if (icl->flags & SOCAM_SENSOR_INVERT_HSYNC) { - f = flags & (SOCAM_HSYNC_ACTIVE_HIGH | SOCAM_HSYNC_ACTIVE_LOW); - if (f == SOCAM_HSYNC_ACTIVE_HIGH || f == SOCAM_HSYNC_ACTIVE_LOW) - flags ^= SOCAM_HSYNC_ACTIVE_HIGH | SOCAM_HSYNC_ACTIVE_LOW; - } - - if (icl->flags & SOCAM_SENSOR_INVERT_VSYNC) { - f = flags & (SOCAM_VSYNC_ACTIVE_HIGH | SOCAM_VSYNC_ACTIVE_LOW); - if (f == SOCAM_VSYNC_ACTIVE_HIGH || f == SOCAM_VSYNC_ACTIVE_LOW) - flags ^= SOCAM_VSYNC_ACTIVE_HIGH | SOCAM_VSYNC_ACTIVE_LOW; - } - - if (icl->flags & SOCAM_SENSOR_INVERT_PCLK) { - f = flags & (SOCAM_PCLK_SAMPLE_RISING | SOCAM_PCLK_SAMPLE_FALLING); - if (f == SOCAM_PCLK_SAMPLE_RISING || f == SOCAM_PCLK_SAMPLE_FALLING) - flags ^= SOCAM_PCLK_SAMPLE_RISING | SOCAM_PCLK_SAMPLE_FALLING; - } - - return flags; -} -EXPORT_SYMBOL(soc_camera_apply_sensor_flags); - #define pixfmtstr(x) (x) & 0xff, ((x) >> 8) & 0xff, ((x) >> 16) & 0xff, \ ((x) >> 24) & 0xff |