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[v2,02/10] staging: iio: resolver: ad2s1210: Add explicit include for of.h

Message ID 20230329-acpi-header-cleanup-v2-2-c902e581923b@kernel.org
State Handled Elsewhere
Headers show
Series Remove acpi.h implicit include of of.h | expand

Commit Message

Rob Herring (Arm) April 5, 2023, 8:27 p.m. UTC 
With linux/acpi.h no longer implicitly including of.h, add an explicit
include of of.h to fix the following error:

drivers/staging/iio/resolver/ad2s1210.c:706:21: error: implicit declaration of function 'of_match_ptr' is invalid in C99 [-Werror,-Wimplicit-function-declaration]

Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Jacob Keller <jacob.e.keller@intel.com>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Rob Herring <robh@kernel.org>
---
 drivers/staging/iio/resolver/ad2s1210.c | 1 +
 1 file changed, 1 insertion(+)
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Patch

diff --git a/drivers/staging/iio/resolver/ad2s1210.c b/drivers/staging/iio/resolver/ad2s1210.c
index e4cf42438487..eb364639fa58 100644
--- a/drivers/staging/iio/resolver/ad2s1210.c
+++ b/drivers/staging/iio/resolver/ad2s1210.c
@@ -7,6 +7,7 @@ 
 #include <linux/types.h>
 #include <linux/mutex.h>
 #include <linux/device.h>
+#include <linux/of.h>
 #include <linux/spi/spi.h>
 #include <linux/slab.h>
 #include <linux/sysfs.h>