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SubjectRe: [2.5 patch] remove 2.4 compatibility code from irda/vlsi_ir.h
On Mon, 21 Oct 2002, Martin Diehl wrote:

> On Sun, 20 Oct 2002, Adrian Bunk wrote:
>
> Hi Adrian,

Hi Martin,

>...
> Anyway, of course I agree with you the stuff must not break compiling.
> It looks like you are right, there's a linux/version.h missing in the
> includes. Does this solve the issue for you (it does for me)?


yes, this fixes it.

Alan:
You did already include my patch into -ac. Please remove my patch to
include/net/irda/vlsi_ir.h from -ac and include Martin's patch (at the
bottom of this mail) instead.


> > vlsi_ir.h in 2.4 and 2.5 differ significantly, and I therefore suggest the
> > following patch to remove the compatibility stuff that caused this problem
> > (IMHO a better solution than an #include <linux/version.h>):
>
> The 2.5/2.4 differences are only temporarily there and due to the usual
> approach to apply new stuff to 2.5 first before moving into 2.4. The
> current 2.5 code should go into 2.4 rather soon and there will be further
> changes along this path. So the compatibility defines are there for a good
> reason and the very few differences between 2.4 and 2.5 (wrt. this
> driver) do not justify the increased effort of having two versions.
>
> > -#define pci_dma_prep_single(dev, addr, size, direction) /* nothing */
>
> If this gets removed I can assure you the driver won't compile ;-)

You are right, this was surrounded by so much comment that I assumed it
was a comment, too...

Unfortunately the file compiled with a "implicit declaration of function
`pci_dma_prep_single'" and since the .config I was using is far from
getting to the final linking stage I didn't notice the problem...

> Please apply the following fix.
>
> Thanks
> Martin

cu
Adrian


--- linux-2.5.44/drivers/net/irda/vlsi_ir.c Sat Oct 12 13:51:07 2002
+++ v2.5.44-md-ob/drivers/net/irda/vlsi_ir.c Mon Oct 21 19:23:53 2002
@@ -44,6 +44,7 @@
#include <linux/time.h>
#include <linux/proc_fs.h>
#include <linux/smp_lock.h>
+#include <linux/version.h>
#include <asm/uaccess.h>

#include <net/irda/irda.h>






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