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PM / devfreq: bw_hwmon: remove unused variable

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The bw_hwmon variable undo_over_req_mbps is never
used. Remove it to clean up the code.

Change-Id: Ifb81052c30cdb79d2c9d8dcda56b3cc2a58b8ec7
Signed-off-by: Amir Vajid <avajid@codeaurora.org>
This commit is contained in:
Amir Vajid 2020-05-07 11:39:51 -07:00
commit 1f8896a35b
2 changed files with 0 additions and 7 deletions
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6
drivers/devfreq/governor_bw_hwmon.c
View file

@ -409,7 +409,6 @@ static unsigned long get_bw_and_set_irq(struct hwmon_node *node,
hw->up_wake_mbps = (max(MIN_MBPS, req_mbps)
* (100 + node->up_thres)) / 100;
hw->down_wake_mbps = 0;
hw->undo_over_req_mbps = 0;
thres = mbps_to_bytes(max(MIN_MBPS, req_mbps / 2),
node->sample_ms);
} else {
@ -422,10 +421,6 @@ static unsigned long get_bw_and_set_irq(struct hwmon_node *node,
*/
hw->up_wake_mbps = (req_mbps * (100 + node->up_thres)) / 100;
hw->down_wake_mbps = (meas_mbps * node->down_thres) / 100;
if (node->wake == UP_WAKE)
hw->undo_over_req_mbps = min(req_mbps, meas_mbps_zone);
else
hw->undo_over_req_mbps = 0;
thres = mbps_to_bytes(meas_mbps, node->sample_ms);
}
@ -545,7 +540,6 @@ static int start_monitor(struct devfreq *df, bool init)
mbps = (df->previous_freq * node->io_percent) / 100;
hw->up_wake_mbps = mbps;
hw->down_wake_mbps = MIN_MBPS;
hw->undo_over_req_mbps = 0;
ret = hw->start_hwmon(hw, mbps);
} else {
ret = hw->resume_hwmon(hw);

1
drivers/devfreq/governor_bw_hwmon.h
View file

@ -52,7 +52,6 @@ struct bw_hwmon {
struct device_node *of_node;
struct devfreq_governor *gov;
unsigned long up_wake_mbps;
unsigned long undo_over_req_mbps;
unsigned long down_wake_mbps;
unsigned int down_cnt;
struct devfreq *df;