[PATCH] macintosh/ams: linux/platform_device.h is needed

Randy Dunlap rdunlap at infradead.org
Wed Aug 30 08:58:37 AEST 2023

ams.h uses struct platform_device, so the header should be used
to prevent build errors:

drivers/macintosh/ams/ams-input.c: In function 'ams_input_enable':
drivers/macintosh/ams/ams-input.c:68:45: error: invalid use of undefined type 'struct platform_device'
   68 |         input->dev.parent = &ams_info.of_dev->dev;
drivers/macintosh/ams/ams-input.c: In function 'ams_input_init':
drivers/macintosh/ams/ams-input.c:146:51: error: invalid use of undefined type 'struct platform_device'
  146 |         return device_create_file(&ams_info.of_dev->dev, &dev_attr_joystick);
drivers/macintosh/ams/ams-input.c: In function 'ams_input_exit':
drivers/macintosh/ams/ams-input.c:151:44: error: invalid use of undefined type 'struct platform_device'
  151 |         device_remove_file(&ams_info.of_dev->dev, &dev_attr_joystick);
drivers/macintosh/ams/ams-input.c: In function 'ams_input_init':
drivers/macintosh/ams/ams-input.c:147:1: error: control reaches end of non-void function [-Werror=return-type]
  147 | }

Fixes: 233d687d1b78 ("macintosh: Explicitly include correct DT includes")
Signed-off-by: Randy Dunlap <rdunlap at infradead.org>
Cc: Rob Herring <robh at kernel.org>
Cc: linuxppc-dev at lists.ozlabs.org
Cc: Michael Ellerman <mpe at ellerman.id.au>
 drivers/macintosh/ams/ams.h |    1 +
 1 file changed, 1 insertion(+)

diff -- a/drivers/macintosh/ams/ams.h b/drivers/macintosh/ams/ams.h
--- a/drivers/macintosh/ams/ams.h
+++ b/drivers/macintosh/ams/ams.h
@@ -6,6 +6,7 @@
 #include <linux/input.h>
 #include <linux/kthread.h>
 #include <linux/mutex.h>
+#include <linux/platform_device.h>
 #include <linux/spinlock.h>
 #include <linux/types.h>

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