From: Uwe Kleine-König Date: Fri, 30 Mar 2012 20:04:51 +0000 (+0200) Subject: pinctrl: mark const init data with __initconst instead of __initdata X-Git-Tag: next-20120411~13^2~8 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=cb2637a0ce24b0265b2df724ba8a92874d10cbc0;p=karo-tx-linux.git 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 Cc: Randy Dunlap Signed-off-by: Linus Walleij --- diff --git a/Documentation/pinctrl.txt b/Documentation/pinctrl.txt index f2e27ef8e1b3..2d88b3c7b61c 100644 --- a/Documentation/pinctrl.txt +++ b/Documentation/pinctrl.txt @@ -786,7 +786,7 @@ and spi on the second function mapping: #include -static const struct pinctrl_map __initdata mapping[] = { +static const struct pinctrl_map mapping[] __initconst = { { .dev_name = "foo-spi.0", .name = PINCTRL_STATE_DEFAULT, diff --git a/drivers/pinctrl/pinctrl-coh901.c b/drivers/pinctrl/pinctrl-coh901.c index 0797eba3e33a..55697a5d7482 100644 --- a/drivers/pinctrl/pinctrl-coh901.c +++ b/drivers/pinctrl/pinctrl-coh901.c @@ -174,7 +174,7 @@ struct u300_gpio_confdata { /* Initial configuration */ -static const struct __initdata u300_gpio_confdata +static const struct __initconst u300_gpio_confdata bs335_gpio_config[BS335_GPIO_NUM_PORTS][U300_GPIO_PINS_PER_PORT] = { /* Port 0, pins 0-7 */ { @@ -255,7 +255,7 @@ bs335_gpio_config[BS335_GPIO_NUM_PORTS][U300_GPIO_PINS_PER_PORT] = { } }; -static const struct __initdata u300_gpio_confdata +static const struct __initconst u300_gpio_confdata bs365_gpio_config[BS365_GPIO_NUM_PORTS][U300_GPIO_PINS_PER_PORT] = { /* Port 0, pins 0-7 */ {