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authorAlex Dubov <oakad@yahoo.com>2007-04-12 16:59:21 +1000
committerPierre Ossman <drzeus@drzeus.cx>2007-05-01 13:04:14 +0200
commitb039d4a187a4064c926159db063004377281b041 (patch)
treeaed04dc97e1412357ac13d59ee1f63d78dd64724 /drivers/mmc
parent4e64f223857b138e3474bedc967d51db25c414b3 (diff)
downloadop-kernel-dev-b039d4a187a4064c926159db063004377281b041.zip
op-kernel-dev-b039d4a187a4064c926159db063004377281b041.tar.gz
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')
-rw-r--r--drivers/mmc/tifm_sd.c34
1 files changed, 13 insertions, 21 deletions
diff --git a/drivers/mmc/tifm_sd.c b/drivers/mmc/tifm_sd.c
index 4388ee9..fe236cb 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);
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