netdev - linux-next-20110831 build failure in iwlwifi when IWLWIFI

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Date:	Wed, 31 Aug 2011 15:16:41 -0400
From:	Valdis.Kletnieks@...edu
To:	Wey-Yi Guy <wey-yi.w.guy@...el.com>,
	Intel Linux Wireless <ilw@...ux.intel.com>
Cc:	linux-wireless@...r.kernel.org, netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: linux-next-20110831 build failure in iwlwifi when IWLWIFI_DEBUGFS not set

Build error in linux-next 20110831:

drivers/built-in.o: In function `iwl_irq_handle_error':
iwl-trans-rx-pcie.c:(.text+0x100ee9): undefined reference to `iwl_dump_csr'
iwl-trans-rx-pcie.c:(.text+0x100ef5): undefined reference to `iwl_dump_fh'

Calling site is iwl-trans-rx-pcie.c, function iwl_irq_handle_error.

The functions are in iwl-trans.c, but hidden behind #ifdef
CONFIG_IWLWIFI_DEBUGFS so if that isn't defined, they don't get built.  The
call site already has an IWLWIFI_DEBUG ifdef, looks like iwl_irq_handle_error()
needs some tender loving restructuring.

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