linux-kernel - [PATCH 27/30] iio: magnetometer: ak8974: Add description for ak8974's 'scan' attribute

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Date:   Fri, 17 Jul 2020 17:55:35 +0100
From:   Lee Jones <lee.jones@...aro.org>
To:     jic23@...nel.org, knaack.h@....de, lars@...afoo.de,
        pmeerw@...erw.net
Cc:     linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linux-iio@...r.kernel.org, Lee Jones <lee.jones@...aro.org>,
        Linus Walleij <linus.walleij@...aro.org>,
        Samu Onkalo <samu.p.onkalo@...ia.com>
Subject: [PATCH 27/30] iio: magnetometer: ak8974: Add description for ak8974's 'scan' attribute

Fixes the following W=1 kernel build warning(s):

 drivers/iio/magnetometer/ak8974.c:200: warning: Function parameter or member 'scan' not described in 'ak8974'

Cc: Linus Walleij <linus.walleij@...aro.org>
Cc: Samu Onkalo <samu.p.onkalo@...ia.com>
Signed-off-by: Lee Jones <lee.jones@...aro.org>
---
 drivers/iio/magnetometer/ak8974.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/iio/magnetometer/ak8974.c b/drivers/iio/magnetometer/ak8974.c
index 91c39352fba26..4d6d8b699f037 100644
--- a/drivers/iio/magnetometer/ak8974.c
+++ b/drivers/iio/magnetometer/ak8974.c
@@ -180,6 +180,7 @@
  * @drdy_irq: uses the DRDY IRQ line
  * @drdy_complete: completion for DRDY
  * @drdy_active_low: the DRDY IRQ is active low
+ * @scan: timestamps
  */
 struct ak8974 {
 	struct i2c_client *i2c;
-- 
2.25.1