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memory: tegra264: drop redundant tegra264_mc_icc_aggregate()

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tegra264_mc_icc_aggregate() does nothing on top of icc_std_aggregate
except an early return on !mc->bwmgr_mrq_supported.
tegra264_mc_icc_set() already returns early on the same condition,
before reading any of the aggregated avg_bw / peak_bw values.  This
makes the early return in aggregate() redundant.  So, set
tegra264_mc_icc_ops.aggregate to icc_std_aggregate and drop the
helper.

Reported-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Sumit Gupta <sumitg@nvidia.com>
Reviewed-by: Jon Hunter <jonathanh@nvidia.com>
Tested-by: Jon Hunter <jonathanh@nvidia.com>
Link: https://patch.msgid.link/20260527140127.49172-3-sumitg@nvidia.com
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
This commit is contained in:
Sumit Gupta 2026-05-27 19:31:26 +05:30 committed by Krzysztof Kozlowski
parent 2e05f3d600
commit e23d87a69e
1 changed files with 1 additions and 16 deletions
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17
drivers/memory/tegra/tegra264.c
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@ -799,21 +799,6 @@ static int tegra264_mc_icc_set(struct icc_node *src, struct icc_node *dst)
return ret;
}
static int tegra264_mc_icc_aggregate(struct icc_node *node, u32 tag, u32 avg_bw,
u32 peak_bw, u32 *agg_avg, u32 *agg_peak)
{
struct icc_provider *p = node->provider;
struct tegra_mc *mc = icc_provider_to_tegra_mc(p);
if (!mc->bwmgr_mrq_supported)
return 0;
*agg_avg += avg_bw;
*agg_peak = max(*agg_peak, peak_bw);
return 0;
}
static int tegra264_mc_icc_get_init_bw(struct icc_node *node, u32 *avg, u32 *peak)
{
*avg = 0;
@ -1130,7 +1115,7 @@ static const irq_handler_t tegra264_mc_irq_handlers[8] = {
static const struct tegra_mc_icc_ops tegra264_mc_icc_ops = {
.xlate = tegra_mc_icc_xlate,
.aggregate = tegra264_mc_icc_aggregate,
.aggregate = icc_std_aggregate,
.get_bw = tegra264_mc_icc_get_init_bw,
.set = tegra264_mc_icc_set,
};