linux-kernel - [PATCH] counter: stm32-timer-cnt: remove iio headers

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Date:   Tue, 11 Feb 2020 11:56:06 +0100
From:   Fabrice Gasnier <fabrice.gasnier@...com>
To:     <jic23@...nel.org>
CC:     <vilhelm.gray@...il.com>, <alexandre.torgue@...com>,
        <mcoquelin.stm32@...il.com>, <benjamin.gaignard@...com>,
        <fabrice.gasnier@...com>, <linux-iio@...r.kernel.org>,
        <linux-stm32@...md-mailman.stormreply.com>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>
Subject: [PATCH] counter: stm32-timer-cnt: remove iio headers

The stm32-timer-cnt driver doesn't use the iio interface. The iio headers
aren't relevant and can be removed as reported by William in [1].
With this change, mod_devicetable.h needs to be added to define the
'of_device_id' struct.

[1] https://lkml.org/lkml/2020/2/10/1516

Reported-by: William Breathitt Gray <vilhelm.gray@...il.com>
Signed-off-by: Fabrice Gasnier <fabrice.gasnier@...com>
---
Note this applies on top of:
- "counter: stm32-timer-cnt: add power management support"
---
 drivers/counter/stm32-timer-cnt.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/counter/stm32-timer-cnt.c b/drivers/counter/stm32-timer-cnt.c
index 50496f4..ef2a974 100644
--- a/drivers/counter/stm32-timer-cnt.c
+++ b/drivers/counter/stm32-timer-cnt.c
@@ -8,9 +8,8 @@
  *
  */
 #include <linux/counter.h>
-#include <linux/iio/iio.h>
-#include <linux/iio/types.h>
 #include <linux/mfd/stm32-timers.h>
+#include <linux/mod_devicetable.h>
 #include <linux/module.h>
 #include <linux/pinctrl/consumer.h>
 #include <linux/platform_device.h>
-- 
2.7.4