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powerpc/83xx: apply mpc8360e quirk for kmeter1 only when par_io is present 

There is no point in applying this quirk when par_io is not present.

Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com>
Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
This commit is contained in:
Gerlando Falauto 2012-12-07 16:09:15 +01:00 committed by Kumar Gala
parent 14f40f31e8
commit 9c2f451e0d
1 changed files with 7 additions and 5 deletions
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12
arch/powerpc/platforms/83xx/km83xx.c
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@ -148,11 +148,13 @@ static void __init mpc83xx_km_setup_arch(void)
for_each_node_by_name(np, "ucc") for_each_node_by_name(np, "ucc")
par_io_of_config(np); par_io_of_config(np);
}
np = of_find_compatible_node(NULL, "network", "ucc_geth"); /* Only apply this quirk when par_io is available */
if (np != NULL) { np = of_find_compatible_node(NULL, "network", "ucc_geth");
quirk_mpc8360e_qe_enet10(); if (np != NULL) {
of_node_put(np); quirk_mpc8360e_qe_enet10();
of_node_put(np);
}
} }
#endif /* CONFIG_QUICC_ENGINE */ #endif /* CONFIG_QUICC_ENGINE */
} }