On Wed, Jul 03, 2013 at 04:08:42PM +0300, Felipe Balbi wrote:
> Hi,
> 
> On Tue, Jul 02, 2013 at 12:22:05PM -0700, Greg Kroah-Hartman wrote:
> > None of these USB files need idr.h, so don't include it.
> > 
> > Cc: Alexander Shishkin <alexander.shish...@linux.intel.com>
> > Cc: Felipe Balbi <ba...@ti.com>
> > Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org>
> > ---
> >  drivers/usb/chipidea/core.c  | 1 -
> >  drivers/usb/core/endpoint.c  | 1 -
> >  drivers/usb/musb/musb_core.c | 1 -
> >  3 files changed, 3 deletions(-)
> > 
> > diff --git a/drivers/usb/chipidea/core.c b/drivers/usb/chipidea/core.c
> > index 475c9c1..34537e9 100644
> > --- a/drivers/usb/chipidea/core.c
> > +++ b/drivers/usb/chipidea/core.c
> > @@ -54,7 +54,6 @@
> >  #include <linux/dma-mapping.h>
> >  #include <linux/platform_device.h>
> >  #include <linux/module.h>
> > -#include <linux/idr.h>
> 
> actually, chipidea uses DEFINE_IDA(), without this we get:
> 
> drivers/usb/chipidea/core.c:346:8: warning: type defaults to 'int' in 
> declaration of 'DEFINE_IDA' [-Wimplicit-int]
> drivers/usb/chipidea/core.c:346:1: warning: parameter names (without types) 
> in function declaration [enabled by default]
> drivers/usb/chipidea/core.c: In function 'ci_hdrc_add_device':
> drivers/usb/chipidea/core.c:355:2: error: implicit declaration of function 
> 'ida_simple_get' [-Werror=implicit-function-declaration]
> drivers/usb/chipidea/core.c:355:23: error: 'ci_ida' undeclared (first use in 
> this function)
> drivers/usb/chipidea/core.c:355:23: note: each undeclared identifier is 
> reported only once for each function it appears in
> drivers/usb/chipidea/core.c:387:2: error: implicit declaration of function 
> 'ida_simple_remove' [-Werror=implicit-function-declaration]
> drivers/usb/chipidea/core.c: In function 'ci_hdrc_remove_device':
> drivers/usb/chipidea/core.c:396:21: error: 'ci_ida' undeclared (first use in 
> this function)
> drivers/usb/chipidea/core.c: At top level:
> drivers/usb/chipidea/core.c:346:8: warning: 'DEFINE_IDA' declared 'static' 
> but never defined [-Wunused-function]
> cc1: some warnings being treated as errors
> make[2]: *** [drivers/usb/chipidea/core.o] Error 1
> make[1]: *** [drivers/usb/chipidea/] Error 2
> make: *** [sub-make] Error 2

How is this passing the build on my box at all?  Odd, thanks, I'll fix
this up, thanks for the review on all of these.

greg k-h
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