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Commit cc972f42 authored by Dhaval Patel's avatar Dhaval Patel Committed by Abhijit Kulkarni
Browse files

drm/msm: allow ab/ib vote update without rsc client 



Allow ab/ib vote update without rsc client to avoid
failure log message.

Change-Id: I5ae29122838430b880e1e823b4ceb9e6d9046b34
Signed-off-by: default avatarDhaval Patel <pdhaval@codeaurora.org>
parent f8a2ff32

drivers/gpu/drm/msm/sde_rsc.c

+6 −7
Original line number Diff line number Diff line
@@ -898,23 +898,22 @@ EXPORT_SYMBOL(sde_rsc_client_state_update); 
int sde_rsc_client_vote(struct sde_rsc_client *caller_client,

		u32 bus_id, u64 ab_vote, u64 ib_vote)

{

	int rc = 0;

	int rc = 0, rsc_index;

	struct sde_rsc_priv *rsc;



	if (!caller_client) {

		pr_err("invalid client for ab/ib vote\n");

		return -EINVAL;

	} else if (caller_client->rsc_index >= MAX_RSC_COUNT) {

	if (caller_client && caller_client->rsc_index >= MAX_RSC_COUNT) {

		pr_err("invalid rsc index\n");

		return -EINVAL;

	}



	rsc = rsc_prv_list[caller_client->rsc_index];

	rsc_index = caller_client ? caller_client->rsc_index : SDE_RSC_INDEX;

	rsc = rsc_prv_list[rsc_index];

	if (!rsc)

		return -EINVAL;



	pr_debug("client:%s ab:%llu ib:%llu\n",

			caller_client->name, ab_vote, ib_vote);

			caller_client ? caller_client->name : "unknown",

			ab_vote, ib_vote);



	mutex_lock(&rsc->client_lock);

	rc = sde_rsc_clk_enable(&rsc->phandle, rsc->pclient, true);