Message ID | 20230829225837.15520-1-rdunlap@infradead.org (mailing list archive) |
---|---|
State | Accepted |
Commit | 85a616416e9e01db0bfa92f26457e92642e2236b |
Headers | show |
Series | macintosh/ams: linux/platform_device.h is needed | expand |
Le 30/08/2023 à 00:58, Randy Dunlap a écrit : > 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@infradead.org> > Cc: Rob Herring <robh@kernel.org> > Cc: linuxppc-dev@lists.ozlabs.org > Cc: Michael Ellerman <mpe@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> You modify ams.h to fix a problem in ams-input.c Is that correct ? Shouldn't the include be in ams-input.c instead ? > #include <linux/spinlock.h> > #include <linux/types.h> > Christophe
Hi, On 8/29/23 22:46, Christophe Leroy wrote: > > > Le 30/08/2023 à 00:58, Randy Dunlap a écrit : >> 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@infradead.org> >> Cc: Rob Herring <robh@kernel.org> >> Cc: linuxppc-dev@lists.ozlabs.org >> Cc: Michael Ellerman <mpe@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> > > You modify ams.h to fix a problem in ams-input.c > Is that correct ? > struct platform_device is used in ams.h so I think the change needs to be there. > Shouldn't the include be in ams-input.c instead ? > >> #include <linux/spinlock.h> >> #include <linux/types.h> >> > > Christophe
On Tue, 29 Aug 2023 15:58:37 -0700, Randy Dunlap wrote: > 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 | } > > [...] Applied to powerpc/next. [1/1] macintosh/ams: linux/platform_device.h is needed https://git.kernel.org/powerpc/c/85a616416e9e01db0bfa92f26457e92642e2236b cheers
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>
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@infradead.org> Cc: Rob Herring <robh@kernel.org> Cc: linuxppc-dev@lists.ozlabs.org Cc: Michael Ellerman <mpe@ellerman.id.au> --- drivers/macintosh/ams/ams.h | 1 + 1 file changed, 1 insertion(+)