Commits
Daniel Lezcano committed 10d7e9a9181
thermal/drivers/hisi: Remove costly sensor inspection The sensor is all setup, bind, resetted, acked, etc... every single second. That was the way to workaround a problem with the interrupt bouncing again and again. With the following changes, we fix all in one: - Do the setup, one time, at probe time - Add the IRQF_ONESHOT, ack the interrupt in the threaded handler - Remove the interrupt handler - Set the correct value for the LAG register - Remove all the irq_enabled stuff in the code as the interruption handling is fixed - Remove the 3ms delay - Reorder the initialization routine to be in the right order It ends up to a nicer code and more efficient, the 3-5ms delay is removed from the get_temp() path. Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Reviewed-by: Leo Yan <leo.yan@linaro.org> Tested-by: Leo Yan <leo.yan@linaro.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>