From mboxrd@z Thu Jan 1 00:00:00 1970 From: kraxel@redhat.com (Gerd Hoffmann) Date: Fri, 27 Jan 2017 00:37:23 +0100 Subject: [PATCH 10/13] mmc: bcm2835: work queue is dead code now, zap In-Reply-To: <1485473846-24537-1-git-send-email-kraxel@redhat.com> References: <1485473846-24537-1-git-send-email-kraxel@redhat.com> Message-ID: <1485473846-24537-11-git-send-email-kraxel@redhat.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Signed-off-by: Gerd Hoffmann --- drivers/mmc/host/bcm2835.c | 24 ------------------------ 1 file changed, 24 deletions(-) diff --git a/drivers/mmc/host/bcm2835.c b/drivers/mmc/host/bcm2835.c index 5c588d9..6a1fef3 100644 --- a/drivers/mmc/host/bcm2835.c +++ b/drivers/mmc/host/bcm2835.c @@ -148,7 +148,6 @@ struct bcm2835_host { int clock; /* Current clock speed */ unsigned int max_clk; /* Max possible freq */ struct tasklet_struct finish_tasklet; /* Tasklet structures */ - struct work_struct cmd_wait_wq; /* Workqueue function */ struct timer_list timer; /* Timer for timeouts */ struct sg_mapping_iter sg_miter; /* SG state for PIO */ unsigned int blocks; /* remaining PIO blocks */ @@ -1301,27 +1300,6 @@ static void bcm2835_set_ios(struct mmc_host *mmc, struct mmc_ios *ios) .hw_reset = bcm2835_reset, }; -static void bcm2835_cmd_wait_work(struct work_struct *work) -{ - struct bcm2835_host *host; - - host = container_of(work, struct bcm2835_host, cmd_wait_wq); - - mutex_lock(&host->mutex); - - /* If this tasklet gets rescheduled while running, it will - * be run again afterwards but without any active request. - */ - if (!host->mrq) { - mutex_unlock(&host->mutex); - return; - } - - bcm2835_finish_command(host); - - mutex_unlock(&host->mutex); -} - static void bcm2835_tasklet_finish(unsigned long param) { struct bcm2835_host *host = (struct bcm2835_host *)param; @@ -1427,8 +1405,6 @@ int bcm2835_add_host(struct bcm2835_host *host) tasklet_init(&host->finish_tasklet, bcm2835_tasklet_finish, (unsigned long)host); - INIT_WORK(&host->cmd_wait_wq, bcm2835_cmd_wait_work); - setup_timer(&host->timer, bcm2835_timeout, (unsigned long)host); -- 1.8.3.1