unprepare_hclk 194 drivers/media/platform/atmel/atmel-sama5d2-isc.c goto unprepare_hclk; unprepare_hclk 202 drivers/media/platform/atmel/atmel-sama5d2-isc.c goto unprepare_hclk; unprepare_hclk 268 drivers/media/platform/atmel/atmel-sama5d2-isc.c unprepare_hclk: