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MIPS: BCM47XX: Use __initdata for the bcm47xx_leds_pdata

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This struct variable is used during init only. It gets passed to the
gpio_led_register_device() which creates its own data copy. That allows
using __initdata and saving some minimal amount of memory.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Reviewed-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: Hauke Mehrtens <hauke@hauke-m.de>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/18928/
Signed-off-by: James Hogan <jhogan@kernel.org>
This commit is contained in:
Rafał Miłecki 2018-03-23 23:58:07 +01:00 committed by James Hogan
parent 740129b36f
commit 23f8adc497
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1 changed files with 1 additions and 1 deletions
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arch/mips/bcm47xx/leds.c
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@ -538,7 +538,7 @@ bcm47xx_leds_simpletech_simpleshare[] __initconst = {
* Init
**************************************************/
static struct gpio_led_platform_data bcm47xx_leds_pdata;
static struct gpio_led_platform_data bcm47xx_leds_pdata __initdata;
#define bcm47xx_set_pdata(dev_leds) do { \
bcm47xx_leds_pdata.leds = dev_leds; \