Re: [PATCH -mm] Blackfin arch: add kdebug header file

[Arnd Bergmann <arnd@arndb.de>]

I can see nothing wrong with your patches, but you should make the
patch descriptions a little clearer:

On Monday 26 March 2007, Wu, Bryan wrote:
> Hi folks,

No need for this line, if it's there, Andrew just needs to remove
it from the changelog.

> This patch adds kdebug.h header file to blackfin architecture.

This line is completely redundant, as it states the same information
as the subject. You should give some background information here,
like:

kdebug.h is needed for kprobes.

For trivial patches where the subject already tells the whole story
(e.g. 'remove redundant declaration of foo'), just leave out the
description entirely except for the Signed-off-by.

	Arnd <><
you can even leave out the description