Searched refs:exposure_step (Results 1 - 1 of 1) sorted by relevance

/linux-4.1.27/drivers/media/usb/gspca/
H A Dsn9c20x.c107 u8 exposure_step; member in struct:sd
1652 sd->exposure_step = 16; sd_config()
2085 s32 max = sd->exposure->maximum - sd->exposure_step; do_autoexposure()
2086 s32 min = sd->exposure->minimum + sd->exposure_step; do_autoexposure()
2098 new_exp = cur_exp + sd->exposure_step; do_autoexposure()
2109 sd->exposure_step /= 2; do_autoexposure()
2111 sd->exposure_step += 2; do_autoexposure()
2116 new_exp = cur_exp - sd->exposure_step; do_autoexposure()
2126 sd->exposure_step /= 2; do_autoexposure()
2128 sd->exposure_step += 2; do_autoexposure()

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