[PATCH 05/12 v4] mmc: core: do away with is_new_req
From: Linus Walleij <hidden>
Date: 2017-10-26 12:57:50
Also in:
linux-mmc
Subsystem:
multimedia card (mmc), secure digital (sd) and sdio subsystem, the rest · Maintainers:
Ulf Hansson, Linus Torvalds
The host context member "is_new_req" is only assigned values, never checked. Delete it. Signed-off-by: Linus Walleij <redacted> --- drivers/mmc/core/core.c | 1 - drivers/mmc/core/queue.c | 5 ----- include/linux/mmc/host.h | 2 -- 3 files changed, 8 deletions(-)
diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c
index 68125360a078..ad832317f25b 100644
--- a/drivers/mmc/core/core.c
+++ b/drivers/mmc/core/core.c@@ -2997,7 +2997,6 @@ void mmc_unregister_pm_notifier(struct mmc_host *host) */ void mmc_init_context_info(struct mmc_host *host) { - host->context_info.is_new_req = false; host->context_info.is_waiting_last_req = false; }
diff --git a/drivers/mmc/core/queue.c b/drivers/mmc/core/queue.c
index c46be4402803..4a0752ef6154 100644
--- a/drivers/mmc/core/queue.c
+++ b/drivers/mmc/core/queue.c@@ -55,7 +55,6 @@ static int mmc_queue_thread(void *d) req = blk_fetch_request(q); mq->asleep = false; cntx->is_waiting_last_req = false; - cntx->is_new_req = false; if (!req) { /* * Dispatch queue is empty so set flags for
@@ -109,10 +108,6 @@ static void mmc_request_fn(struct request_queue *q) cntx = &mq->card->host->context_info; - if (cntx->is_waiting_last_req) { - cntx->is_new_req = true; - } - if (mq->asleep) wake_up_process(mq->thread); }
diff --git a/include/linux/mmc/host.h b/include/linux/mmc/host.h
index d536325a9640..ceb58b27f402 100644
--- a/include/linux/mmc/host.h
+++ b/include/linux/mmc/host.h@@ -241,11 +241,9 @@ struct mmc_slot { /** * mmc_context_info - synchronization details for mmc context - * @is_new_req wake up reason was new request * @is_waiting_last_req mmc context waiting for single running request */ struct mmc_context_info { - bool is_new_req; bool is_waiting_last_req; };
--
2.13.6