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/canyonlands.c b/arch/powerpc/platforms/44x/canyonlands.c
index e300dd4c89bf..22ca5430c9cb 100644
--- a/arch/powerpc/platforms/44x/canyonlands.c
+++ b/arch/powerpc/platforms/44x/canyonlands.c
@@ -33,7 +33,7 @@
 
 #define BCSR_USB_EN     0x11
 
-static __initdata struct of_device_id ppc460ex_of_bus[] = {
+static const struct of_device_id ppc460ex_of_bus[] __initconst = {
         { .compatible = "ibm,plb4", },
         { .compatible = "ibm,opb", },
         { .compatible = "ibm,ebc", },