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Commit 787f55c4 authored by Daniel Baluta's avatar Daniel Baluta Committed by Jonathan Cameron
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iio: magnetometer: mmc35240: Use a smaller sleep value 



According to datasheet, Page 8, minimum wait time to complete
measurement is 10ms. Adjusting this value will increase the
userspace polling rate.

Fixes: abeb6b1e ("iio: magnetometer: Add support for MEMSIC MMC35240")
Signed-off-by: default avatarDaniel Baluta <daniel.baluta@intel.com>
Signed-off-by: default avatarJonathan Cameron <jic23@kernel.org>
parent c2890547

drivers/iio/magnetometer/mmc35240.c

+2 −1
Original line number Diff line number Diff line
@@ -219,7 +219,8 @@ static int mmc35240_take_measurement(struct mmc35240_data *data) 
			return ret;

		if (reg_status & MMC35240_STATUS_MEAS_DONE_BIT)

			break;

		msleep(20);

		/* minimum wait time to complete measurement is 10 ms */

		usleep_range(10000, 11000);

	}



	if (tries < 0) {