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authorUwe Kleine-König <u.kleine-koenig@pengutronix.de>2015-02-18 20:19:56 (GMT)
committerArnd Bergmann <arnd@arndb.de>2015-02-19 08:44:25 (GMT)
commit444d2d33d8564f95df851ddaca80f640ca36934d (patch)
tree2fa4198807c79f1e670f3f8a934786a203bcab09 /arch/arm/mach-davinci
parent543c5040f564c80fe59ae82a60fc061055d04a41 (diff)
downloadlinux-444d2d33d8564f95df851ddaca80f640ca36934d.tar.xz
ARM: 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. So mark the non-const structs in arch/arm as const, too. While at it also add some __initconst annotations. Acked-by: Jason Cooper <jason@lakedameon.net> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/arm/mach-davinci')
-rw-r--r--arch/arm/mach-davinci/da8xx-dt.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/mach-davinci/da8xx-dt.c b/arch/arm/mach-davinci/da8xx-dt.c
index f703d82..438f685 100644
--- a/arch/arm/mach-davinci/da8xx-dt.c
+++ b/arch/arm/mach-davinci/da8xx-dt.c
@@ -20,7 +20,7 @@
#define DA8XX_NUM_UARTS 3
-static struct of_device_id da8xx_irq_match[] __initdata = {
+static const struct of_device_id da8xx_irq_match[] __initconst = {
{ .compatible = "ti,cp-intc", .data = cp_intc_of_init, },
{ }
};