| commit | 17b759aff916b4d02721e75ce5ed82b1903e5bd6 | [log] [tgz] |
|---|---|---|
| author | Nicolas Pitre <nico@cam.org> | Tue Jul 24 02:09:39 2007 -0400 |
| committer | Pierre Ossman <drzeus@drzeus.cx> | Sun Sep 23 21:13:08 2007 +0200 |
| tree | eef4463cbc556e7ae4bd78dba0e6acd861b283c3 | |
| parent | 112c9db91ee6bf19eca7cbb6854be3127381c229 [diff] [blame] |
sdio: add interface for host side SDIO interrupt reporting Signed-off-by: Nicolas Pitre <npitre@mvista.com> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
diff --git a/drivers/mmc/core/host.c b/drivers/mmc/core/host.c index 2c7ce8f..37b7618 100644 --- a/drivers/mmc/core/host.c +++ b/drivers/mmc/core/host.c
@@ -100,6 +100,9 @@ { int err; + WARN_ON((host->caps & MMC_CAP_SDIO_IRQ) && + !host->ops->enable_sdio_irq); + if (!idr_pre_get(&mmc_host_idr, GFP_KERNEL)) return -ENOMEM;