From: Giuseppe CAVALLARO <peppe.cavallaro@st.com>
Date: Thu, 7 Jun 2012 19:25:07 +0000 (+0000)
Subject: stmmac: fix driver built w/ w/o both pci and platf modules
X-Git-Tag: v3.5-rc3~22^2~21
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=33d5e332b9c5ce0bf3bfd44ca2127d1773b3f2ad;p=pandora-kernel.git

stmmac: fix driver built w/ w/o both pci and platf modules

The commit ba27ec66ffeb78cbf fixes the Kconfig of the
driver when built as module allowing to select/unselect
the PCI and Platform modules that are not anymore mutually
exclusive. This patch fixes and guarantees that the driver
builds on all the platforms w/ w/o PCI and when select/unselect
the two stmmac supports. In case of there are some problems
on both the configuration and the pci/pltf registration the
module_init will fail.

v2: set the CONFIG_STMMAC_PLATFORM enabled by default.
I've just noticed that this can actually help on
some configurations that don't enable any STMMAC
options by default (e.g. SPEAr).

v3: change printk level when do not register the driver.

Reported-by: Fengguang Wu <wfg@linux.intel.com>
Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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