From 44e02e39a91cd91aae5a28d90259d3a6996010bf Mon Sep 17 00:00:00 2001 From: Anatolij Gustschin Date: Sun, 14 Jul 2019 21:11:01 +0200 Subject: [PATCH] dm: device: make power domain calls optional Reduce power domain calls when CONFIG_POWER_DOMAIN is disabled. With gcc v8.2, this change saves 104 bytes. Signed-off-by: Anatolij Gustschin Reviewed-by: Peng Fan --- drivers/core/device.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/core/device.c b/drivers/core/device.c index 37d89bcd1d..474c1642ee 100644 --- a/drivers/core/device.c +++ b/drivers/core/device.c @@ -388,7 +388,8 @@ int device_probe(struct udevice *dev) if (dev->parent && device_get_uclass_id(dev) != UCLASS_PINCTRL) pinctrl_select_state(dev, "default"); - if (dev->parent && device_get_uclass_id(dev) != UCLASS_POWER_DOMAIN) { + if (CONFIG_IS_ENABLED(POWER_DOMAIN) && dev->parent && + device_get_uclass_id(dev) != UCLASS_POWER_DOMAIN) { if (!power_domain_get(dev, &pd)) power_domain_on(&pd); } -- 2.39.5