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msm: clock: Print clock rates for handoff in one place as pr_debug's
Rather than delegating the task of printing the rates of handed-off clocks to each of the handoff functions, print them in clock.c. To cut down on log noise, downgrade them from pr_info to pr_debug. Also, remove handoff prints for rateless clock in clock-local2.c, since these are of limited value anyway. Change-Id: Iaf4d6b0c738e2f84b01b8a37e6eb1e4c093e2687 Signed-off-by: Matt Wagantall <mattw@codeaurora.org>
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parent
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commit
87f09b4f50
3 changed files with 5 additions and 6 deletions
arch/arm/mach-msm
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@ -610,10 +610,8 @@ static enum handoff rcg_clk_handoff(struct clk *c)
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ns_val = readl_relaxed(clk->ns_reg) & ns_mask;
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for (freq = clk->freq_tbl; freq->freq_hz != FREQ_END; freq++) {
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if ((freq->ns_val & ns_mask) == ns_val &&
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(!freq->md_val || freq->md_val == md_val)) {
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pr_info("%s rate=%d\n", clk->c.dbg_name, freq->freq_hz);
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(!freq->md_val || freq->md_val == md_val))
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break;
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}
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}
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if (freq->freq_hz == FREQ_END)
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return HANDOFF_UNKNOWN_RATE;
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@ -282,7 +282,6 @@ static enum handoff _rcg_clk_handoff(struct rcg_clk *rcg, int has_mnd)
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if (freq->d_val != d_regval)
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continue;
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}
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pr_info("%s rate=%lu\n", rcg->c.dbg_name, freq->freq_hz);
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break;
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}
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@ -448,7 +447,6 @@ static enum handoff branch_clk_handoff(struct clk *c)
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cbcr_regval = readl_relaxed(CBCR_REG(branch));
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if ((cbcr_regval & CBCR_BRANCH_OFF_BIT))
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return HANDOFF_DISABLED_CLK;
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pr_info("%s enabled.\n", branch->c.dbg_name);
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if (branch->parent) {
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if (branch->parent->ops->handoff)
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@ -546,7 +544,6 @@ static enum handoff local_vote_clk_handoff(struct clk *c)
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vote_regval = readl_relaxed(VOTE_REG(vclk));
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if (!(vote_regval & vclk->en_mask))
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return HANDOFF_DISABLED_CLK;
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pr_info("%s enabled.\n", vclk->c.dbg_name);
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return HANDOFF_ENABLED_CLK;
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}
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@ -423,6 +423,7 @@ static enum handoff __init __handoff_clk(struct clk *clk)
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{
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enum handoff ret;
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struct handoff_clk *h;
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unsigned long rate;
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int err = 0;
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/*
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@ -454,6 +455,9 @@ static enum handoff __init __handoff_clk(struct clk *clk)
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err = clk_prepare_enable(clk);
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if (err)
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goto out;
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rate = clk_get_rate(clk);
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if (rate)
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pr_debug("%s rate=%lu\n", clk->dbg_name, rate);
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h->clk = clk;
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list_add_tail(&h->list, &handoff_list);
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}
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