diff options
| author |   Alex Dubov <oakad@yahoo.com> | 2007-04-12 16:59:21 +1000 |
|---|---|---|
| committer |   Pierre Ossman <drzeus@drzeus.cx> | 2007-05-01 13:04:14 +0200 |
| commit | b039d4a187a4064c926159db063004377281b041 (patch) | |
| tree | aed04dc97e1412357ac13d59ee1f63d78dd64724 /drivers/mmc/tifm_sd.c | |
| parent | tifm: add sysfs attribute for tifm devices (diff) | |
| download | linux-dev-b039d4a187a4064c926159db063004377281b041.tar.xz linux-dev-b039d4a187a4064c926159db063004377281b041.zip | |
tifm_sd: remove tifm_sd_terminate function
tifm_sd_terminate can only lawfully be called on device removal so it can be
merged with tifm_sd_remove.
Signed-off-by: Alex Dubov <oakad@yahoo.com>
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
Diffstat (limited to 'drivers/mmc/tifm_sd.c')
| -rw-r--r-- | drivers/mmc/tifm_sd.c | 34 |
1 files changed, 13 insertions, 21 deletions
diff --git a/drivers/mmc/tifm_sd.c b/drivers/mmc/tifm_sd.c index 4388ee9062a0..fe236cb95e5c 100644 --- a/drivers/mmc/tifm_sd.c +++ b/drivers/mmc/tifm_sd.c @@ -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); } @@ -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); |