powerpc: make of_device_ids const

of_device_ids (i.e. compatible strings and the respective data) are not
supposed to change at runtime. All functions working with of_device_ids
provided by <linux/of.h> work with const of_device_ids. This allows to
mark all struct of_device_id const, too.

While touching these line also put the __init annotation at the right
position where necessary.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

1 files changed, 1 insertions, 1 deletions

diff --git a/arch/powerpc/platforms/44x/sam440ep.c b/arch/powerpc/platforms/44x/sam440ep.c
index 9e09b835758b..3ee4a03c1496 100644
--- a/arch/powerpc/platforms/44x/sam440ep.c
+++ b/arch/powerpc/platforms/44x/sam440ep.c
@@ -29,7 +29,7 @@
 #include <asm/ppc4xx.h>
 #include <linux/i2c.h>
 
-static __initdata struct of_device_id sam440ep_of_bus[] = {
+static const struct of_device_id sam440ep_of_bus[] __initconst = {
         { .compatible = "ibm,plb4", },
         { .compatible = "ibm,opb", },
         { .compatible = "ibm,ebc", },