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Message-Id: <20200311161104.RFT.v2.4.Ia348ade7c6ed1d0d952ff2245bc854e5834c8d9a@changeid>
Date: Wed, 11 Mar 2020 16:13:42 -0700
From: Douglas Anderson <dianders@...omium.org>
To: Andy Gross <agross@...nel.org>,
Bjorn Andersson <bjorn.andersson@...aro.org>,
Maulik Shah <mkshah@...eaurora.org>
Cc: mka@...omium.org, Rajendra Nayak <rnayak@...eaurora.org>,
evgreen@...omium.org, Lina Iyer <ilina@...eaurora.org>,
swboyd@...omium.org, Douglas Anderson <dianders@...omium.org>,
linux-arm-msm@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [RFT PATCH v2 04/10] drivers: qcom: rpmh-rsc: Remove get_tcs_of_type() abstraction
The get_tcs_of_type() function doesn't provide any value. It's not
conceptually difficult to access a value in an array, even if that
value is in a structure and we want a pointer to the value. Having
the function in there makes me feel like it's doing something fancier
like looping or searching. Remove it.
Signed-off-by: Douglas Anderson <dianders@...omium.org>
Reviewed-by: Maulik Shah <mkshah@...eaurora.org>
---
Changes in v2: None
drivers/soc/qcom/rpmh-rsc.c | 13 +++----------
1 file changed, 3 insertions(+), 10 deletions(-)
diff --git a/drivers/soc/qcom/rpmh-rsc.c b/drivers/soc/qcom/rpmh-rsc.c
index 799847b08038..c9f29cbd5ee5 100644
--- a/drivers/soc/qcom/rpmh-rsc.c
+++ b/drivers/soc/qcom/rpmh-rsc.c
@@ -170,17 +170,10 @@ static bool tcs_is_free(struct rsc_drv *drv, int tcs_id)
read_tcs_reg(drv, RSC_DRV_STATUS, tcs_id);
}
-static struct tcs_group *get_tcs_of_type(struct rsc_drv *drv, int type)
-{
- return &drv->tcs[type];
-}
-
static int tcs_invalidate(struct rsc_drv *drv, int type)
{
int m;
- struct tcs_group *tcs;
-
- tcs = get_tcs_of_type(drv, type);
+ struct tcs_group *tcs = &drv->tcs[type];
spin_lock(&tcs->lock);
if (bitmap_empty(tcs->slots, MAX_TCS_SLOTS)) {
@@ -246,9 +239,9 @@ static struct tcs_group *get_tcs_for_msg(struct rsc_drv *drv,
* dedicated AMC, and therefore would invalidate the sleep and wake
* TCSes before making an active state request.
*/
- tcs = get_tcs_of_type(drv, type);
+ tcs = &drv->tcs[type];
if (msg->state == RPMH_ACTIVE_ONLY_STATE && !tcs->num_tcs) {
- tcs = get_tcs_of_type(drv, WAKE_TCS);
+ tcs = &drv->tcs[WAKE_TCS];
if (tcs->num_tcs) {
ret = rpmh_rsc_invalidate(drv);
if (ret)
--
2.25.1.481.gfbce0eb801-goog
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