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Jacopo Mondi authored
The ar0521_write_mode() function explicitly programs the exposure time register and the test pattern register, which are now setup by the call to __v4l2_ctrl_handler_setup() in ar0521_set_stream(). Removing those register writes from ar0521_write_mode() reduces the function to two operations: geometry configuration and pll configuration. Move geomerty configuration in the ar0521_set_stream() caller and rename ar0521_write_mode() to ar0521_pll_config(). Signed-off-by: Jacopo Mondi <jacopo@jmondi.org> Reviewed-by: Dave Stevenson <dave.stevenson@raspberrypi.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
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