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yaml
---
r: 53559
b: refs/heads/master
c: b039d4a
h: refs/heads/master
i:
  53557: d720395
  53555: 2ded6bd
  53551: 0bdaf96
v: v3
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Alex Dubov authored and Pierre Ossman committed May 1, 2007
1 parent 2fdb9b2 commit a225130
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Showing 2 changed files with 14 additions and 22 deletions.
2 changes: 1 addition & 1 deletion [refs]
Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: 4e64f223857b138e3474bedc967d51db25c414b3
refs/heads/master: b039d4a187a4064c926159db063004377281b041
34 changes: 13 additions & 21 deletions trunk/drivers/mmc/tifm_sd.c
Original file line number Diff line number Diff line change
Expand Up @@ -665,32 +665,13 @@ static void tifm_sd_end_cmd_nodma(unsigned long data)
mmc_request_done(mmc, mrq);
}

static void tifm_sd_terminate(struct tifm_sd *host)
{
struct tifm_dev *sock = host->dev;
unsigned long flags;

writel(0, sock->addr + SOCK_MMCSD_INT_ENABLE);
mmiowb();
spin_lock_irqsave(&sock->lock, flags);
host->flags |= EJECT;
if (host->req) {
writel(TIFM_FIFO_INT_SETALL,
sock->addr + SOCK_DMA_FIFO_INT_ENABLE_CLEAR);
writel(0, sock->addr + SOCK_DMA_FIFO_INT_ENABLE_SET);
tasklet_schedule(&host->finish_tasklet);
}
spin_unlock_irqrestore(&sock->lock, flags);
}

static void tifm_sd_abort(unsigned long data)
{
struct tifm_sd *host = (struct tifm_sd*)data;

printk(KERN_ERR DRIVER_NAME
": card failed to respond for a long period of time");
": card failed to respond for a long period of time\n");

tifm_sd_terminate(host);
tifm_eject(host->dev);
}

Expand Down Expand Up @@ -913,9 +894,20 @@ static void tifm_sd_remove(struct tifm_dev *sock)
{
struct mmc_host *mmc = tifm_get_drvdata(sock);
struct tifm_sd *host = mmc_priv(mmc);
unsigned long flags;

del_timer_sync(&host->timer);
tifm_sd_terminate(host);
writel(0, sock->addr + SOCK_MMCSD_INT_ENABLE);
mmiowb();
spin_lock_irqsave(&sock->lock, flags);
host->flags |= EJECT;
if (host->req) {
writel(TIFM_FIFO_INT_SETALL,
sock->addr + SOCK_DMA_FIFO_INT_ENABLE_CLEAR);
writel(0, sock->addr + SOCK_DMA_FIFO_INT_ENABLE_SET);
tasklet_schedule(&host->finish_tasklet);
}
spin_unlock_irqrestore(&sock->lock, flags);
wait_event_timeout(host->notify, host->flags & EJECT_DONE,
host->timeout_jiffies);
tasklet_kill(&host->finish_tasklet);
Expand Down

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