[PATCH 17/28] drivers: hsi: Call cpu_latency_qos_*() instead of pm_qos_*()

Rafael J. Wysocki
2020-02-11T23:40:12Z

From: "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>

Call cpu_latency_qos_add/remove_request() and
cpu_latency_qos_request_active() instead of
pm_qos_add/remove_request() and pm_qos_request_active(),
respectively, because the latter are going to be dropped.

No intentional functional impact.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---
drivers/hsi/clients/cmt_speech.c | 9 ++++-----
1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/drivers/hsi/clients/cmt_speech.c b/drivers/hsi/clients/cmt_speech.c
index 9eec970cdfa5..89869c66fb9d 100644
--- a/drivers/hsi/clients/cmt_speech.c
+++ b/drivers/hsi/clients/cmt_speech.c
@@ -965,14 +965,13 @@ static int cs_hsi_buf_config(struct cs_hsi_iface *hi,

if (old_state != hi->iface_state) {
if (hi->iface_state == CS_STATE_CONFIGURED) {
- pm_qos_add_request(&hi->pm_qos_req,
- PM_QOS_CPU_DMA_LATENCY,
+ cpu_latency_qos_add_request(&hi->pm_qos_req,
CS_QOS_LATENCY_FOR_DATA_USEC);
local_bh_disable();
cs_hsi_read_on_data(hi);
local_bh_enable();
} else if (old_state == CS_STATE_CONFIGURED) {
- pm_qos_remove_request(&hi->pm_qos_req);
+ cpu_latency_qos_remove_request(&hi->pm_qos_req);
}
}
return r;
@@ -1075,8 +1074,8 @@ static void cs_hsi_stop(struct cs_hsi_iface *hi)
WARN_ON(!cs_state_idle(hi->control_state));
WARN_ON(!cs_state_idle(hi->data_state));

- if (pm_qos_request_active(&hi->pm_qos_req))
- pm_qos_remove_request(&hi->pm_qos_req);
+ if (cpu_latency_qos_request_active(&hi->pm_qos_req))
+ cpu_latency_qos_remove_request(&hi->pm_qos_req);

spin_lock_bh(&hi->lock);
cs_hsi_free_data(hi);
--
2.16.4