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Subject[RFC PATCH v2 07/11] interconnect: Relax condition in apply_constraints()
Date
From: Artur Świgoń <a.swigon@partner.samsung.com>

The exynos-bus devfreq driver is extended with interconnect functionality
by a subsequent patch. This patch removes a check from the interconnect
framework that prevents interconnect from working on exynos-bus, in which
every bus is a separate interconnect provider.

Signed-off-by: Artur Świgoń <a.swigon@partner.samsung.com>
---
drivers/interconnect/core.c | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/drivers/interconnect/core.c b/drivers/interconnect/core.c
index f357c3a78858..e8243665d5ba 100644
--- a/drivers/interconnect/core.c
+++ b/drivers/interconnect/core.c
@@ -224,11 +224,8 @@ static int apply_constraints(struct icc_path *path)
for (i = 0; i < path->num_nodes; i++) {
next = path->reqs[i].node;

- /*
- * Both endpoints should be valid master-slave pairs of the
- * same interconnect provider that will be configured.
- */
- if (!prev || next->provider != prev->provider) {
+ /* both endpoints should be valid master-slave pairs */
+ if (!prev) {
prev = next;
continue;
}
--
2.17.1
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