path: root/Documentation/pinctrl.txt
diff options
authorUwe Kleine-König <u.kleine-koenig@pengutronix.de>2012-03-30 20:04:51 (GMT)
committerLinus Walleij <linus.walleij@linaro.org>2012-04-18 11:53:10 (GMT)
commit122dbe7e58c7d064a17eefd33205227e6bce85ca (patch)
tree99a7ece2870dc22cd58ec6897a921266b4f587c5 /Documentation/pinctrl.txt
parenteb181c3533e8e5b3eaa96d3e8ed1cf5d9a408076 (diff)
pinctrl: mark const init data with __initconst instead of __initdata
As long as there is no other non-const variable marked __initdata in the same compilation unit it doesn't hurt. If there were one however compilation would fail with error: $variablename causes a section type conflict because a section containing const variables is marked read only and so cannot contain non-const variables. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Cc: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'Documentation/pinctrl.txt')
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/pinctrl.txt b/Documentation/pinctrl.txt
index f2e27ef..2d88b3c 100644
--- a/Documentation/pinctrl.txt
+++ b/Documentation/pinctrl.txt
@@ -786,7 +786,7 @@ and spi on the second function mapping:
#include <linux/pinctrl/machine.h>
-static const struct pinctrl_map __initdata mapping[] = {
+static const struct pinctrl_map mapping[] __initconst = {
.dev_name = "foo-spi.0",

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