diff options
| author | Ben Dooks <ben@simtec.co.uk> | 2009-10-01 15:44:20 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-10-01 16:11:15 -0700 |
| commit | 5a2c4fe04dca1ee801d20fa07f347a9d6b7ec521 (patch) | |
| tree | 8b70d3f7d4a47a8724cc31ab2c5849db6b5a8a2b /drivers/mmc/host/Kconfig | |
| parent | 68c5ed592fdae16982ffe36aef89faba70a32cfc (diff) | |
s3cmci: make SDIO IRQ hardware IRQ support build-time configurable
We have found a couple of boards where the SDIO IRQ hardware support has
failed to work properly, and thus we should make it configurable whether
or not to be included in the driver.
Signed-off-by: Ben Dooks <ben@simtec.co.uk>
Cc: <linux-mmc@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/mmc/host/Kconfig')
| -rw-r--r-- | drivers/mmc/host/Kconfig | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/mmc/host/Kconfig b/drivers/mmc/host/Kconfig index cf6a6545240b..432ae8358c86 100644 --- a/drivers/mmc/host/Kconfig +++ b/drivers/mmc/host/Kconfig @@ -276,6 +276,13 @@ config MMC_S3C If unsure, say N. +config MMC_S3C_HW_SDIO_IRQ + bool "Hardware support for SDIO IRQ" + depends on MMC_S3C + help + Enable the hardware support for SDIO interrupts instead of using + the generic polling code. + choice prompt "Samsung S3C SD/MMC transfer code" depends on MMC_S3C |