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Subject[RFT PATCH v2 04/10] drivers: qcom: rpmh-rsc: Remove get_tcs_of_type() abstraction
Date
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@chromium.org>
Reviewed-by: Maulik Shah <mkshah@codeaurora.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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