diff options
| author | Ingo Molnar <mingo@elte.hu> | 2008-11-26 08:22:50 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-11-26 08:22:50 +0100 |
| commit | 7fbb8759eff9a348efa5f352ffaa51c364837c4b (patch) | |
| tree | d40cd3f47b9f667ba94d9613270132080dcb6a1a /drivers/mmc/core/sdio_irq.c | |
| parent | 6003ab0bad4cc56f3c4fadf62a0d23a967b9c53b (diff) | |
| parent | 13d428afc007fcfcd6deeb215618f54cf9c0cae6 (diff) | |
Merge commit 'v2.6.28-rc6' into core/debug
Diffstat (limited to 'drivers/mmc/core/sdio_irq.c')
| -rw-r--r-- | drivers/mmc/core/sdio_irq.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/drivers/mmc/core/sdio_irq.c b/drivers/mmc/core/sdio_irq.c index c292e124107..bb192f90e8e 100644 --- a/drivers/mmc/core/sdio_irq.c +++ b/drivers/mmc/core/sdio_irq.c @@ -5,6 +5,8 @@ * Created: June 18, 2007 * Copyright: MontaVista Software Inc. * + * Copyright 2008 Pierre Ossman + * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or (at @@ -107,11 +109,14 @@ static int sdio_irq_thread(void *_host) /* * Give other threads a chance to run in the presence of - * errors. FIXME: determine if due to card removal and - * possibly exit this thread if so. + * errors. */ - if (ret < 0) - ssleep(1); + if (ret < 0) { + set_current_state(TASK_INTERRUPTIBLE); + if (!kthread_should_stop()) + schedule_timeout(HZ); + set_current_state(TASK_RUNNING); + } /* * Adaptive polling frequency based on the assumption @@ -154,7 +159,8 @@ static int sdio_card_irq_get(struct mmc_card *card) if (!host->sdio_irqs++) { atomic_set(&host->sdio_irq_thread_abort, 0); host->sdio_irq_thread = - kthread_run(sdio_irq_thread, host, "ksdiorqd"); + kthread_run(sdio_irq_thread, host, "ksdioirqd/%s", + mmc_hostname(host)); if (IS_ERR(host->sdio_irq_thread)) { int err = PTR_ERR(host->sdio_irq_thread); host->sdio_irqs--; |