diff options
Diffstat (limited to 'drivers/soc/qcom/rpmh.c')
| -rw-r--r-- | drivers/soc/qcom/rpmh.c | 22 |
1 files changed, 10 insertions, 12 deletions
diff --git a/drivers/soc/qcom/rpmh.c b/drivers/soc/qcom/rpmh.c index 035091fd44b8..eb0ded059d2e 100644 --- a/drivers/soc/qcom/rpmh.c +++ b/drivers/soc/qcom/rpmh.c @@ -23,7 +23,7 @@ #define RPMH_TIMEOUT_MS msecs_to_jiffies(10000) -#define DEFINE_RPMH_MSG_ONSTACK(dev, s, q, name) \ +#define DEFINE_RPMH_MSG_ONSTACK(device, s, q, name) \ struct rpmh_request name = { \ .msg = { \ .state = s, \ @@ -33,7 +33,7 @@ }, \ .cmd = { { 0 } }, \ .completion = q, \ - .dev = dev, \ + .dev = device, \ .needs_free = false, \ } @@ -427,11 +427,10 @@ static int is_req_valid(struct cache_req *req) req->sleep_val != req->wake_val); } -static int send_single(const struct device *dev, enum rpmh_state state, +static int send_single(struct rpmh_ctrlr *ctrlr, enum rpmh_state state, u32 addr, u32 data) { - DEFINE_RPMH_MSG_ONSTACK(dev, state, NULL, rpm_msg); - struct rpmh_ctrlr *ctrlr = get_rpmh_ctrlr(dev); + DEFINE_RPMH_MSG_ONSTACK(NULL, state, NULL, rpm_msg); /* Wake sets are always complete and sleep sets are not */ rpm_msg.msg.wait_for_compl = (state == RPMH_WAKE_ONLY_STATE); @@ -445,7 +444,7 @@ static int send_single(const struct device *dev, enum rpmh_state state, /** * rpmh_flush: Flushes the buffered active and sleep sets to TCS * - * @dev: The device making the request + * @ctrlr: controller making request to flush cached data * * Return: -EBUSY if the controller is busy, probably waiting on a response * to a RPMH request sent earlier. @@ -454,10 +453,9 @@ static int send_single(const struct device *dev, enum rpmh_state state, * that is powering down the entire system. Since no other RPMH API would be * executing at this time, it is safe to run lockless. */ -int rpmh_flush(const struct device *dev) +int rpmh_flush(struct rpmh_ctrlr *ctrlr) { struct cache_req *p; - struct rpmh_ctrlr *ctrlr = get_rpmh_ctrlr(dev); int ret; if (!ctrlr->dirty) { @@ -480,11 +478,12 @@ int rpmh_flush(const struct device *dev) __func__, p->addr, p->sleep_val, p->wake_val); continue; } - ret = send_single(dev, RPMH_SLEEP_STATE, p->addr, p->sleep_val); + ret = send_single(ctrlr, RPMH_SLEEP_STATE, p->addr, + p->sleep_val); if (ret) return ret; - ret = send_single(dev, RPMH_WAKE_ONLY_STATE, - p->addr, p->wake_val); + ret = send_single(ctrlr, RPMH_WAKE_ONLY_STATE, p->addr, + p->wake_val); if (ret) return ret; } @@ -493,7 +492,6 @@ int rpmh_flush(const struct device *dev) return 0; } -EXPORT_SYMBOL(rpmh_flush); /** * rpmh_invalidate: Invalidate all sleep and active sets |