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From:   =?UTF-8?q?Artur=20=C5=9Awigo=C5=84?= <a.swigon@samsung.com>
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Subject: [RFC PATCH v3 2/7] interconnect: Relax requirement in
 of_icc_get_from_provider()
Date:   Fri, 20 Dec 2019 12:56:48 +0100
Message-Id: <20191220115653.6487-3-a.swigon@samsung.com>
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This patch relaxes the condition in of_icc_get_from_provider() so that it
is no longer required to set #interconnect-cells = <1> in the DT. In case
of the devfreq driver for exynos-bus, #interconnect-cells is always zero.

Signed-off-by: Artur Świgoń <a.swigon@samsung.com>
Acked-by: Krzysztof Kozlowski <krzk@kernel.org>
---
 drivers/interconnect/core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/interconnect/core.c b/drivers/interconnect/core.c
index e6035c199369..74c68898a350 100644
--- a/drivers/interconnect/core.c
+++ b/drivers/interconnect/core.c
@@ -335,7 +335,7 @@ struct icc_node *of_icc_get_from_provider(struct of_phandle_args *spec)
 	struct icc_node *node = ERR_PTR(-EPROBE_DEFER);
 	struct icc_provider *provider;
 
-	if (!spec || spec->args_count != 1)
+	if (!spec)
 		return ERR_PTR(-EINVAL);
 
 	mutex_lock(&icc_lock);
-- 
2.17.1