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| author | Uwe Kleine-König <Uwe.Kleine-Koenig@digi.com> | 2008-05-31 11:37:27 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2008-07-21 21:54:55 -0700 |
| commit | 4d80d59437247075029534adec8d69fce2cfb87a (patch) | |
| tree | b694224e588968d58732fa34274c5a594a9e430e /drivers/uio/Kconfig | |
| parent | 328a14e70e7f46997cb50d4258dd93d5377f98c6 (diff) | |
| download | linux-4d80d59437247075029534adec8d69fce2cfb87a.tar.gz linux-4d80d59437247075029534adec8d69fce2cfb87a.tar.bz2 linux-4d80d59437247075029534adec8d69fce2cfb87a.zip | |
UIO: add generic UIO platform driver
This patch adds a generic UIO platform driver. It eliminates the need for a
dedicated kernel module for simple platform devices. Users only need to
implement their irq handler in platform code and fill a struct uio_info
there. This helps avoiding code duplication as UIO platform drivers often
share a lot of common code.
Signed-off-by: Uwe Kleine-König <Uwe.Kleine-Koenig@digi.com>
Signed-off-by: Hans J. Koch <hjk@linutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/uio/Kconfig')
| -rw-r--r-- | drivers/uio/Kconfig | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/uio/Kconfig b/drivers/uio/Kconfig index 78e139c935eb..2e9079df26b3 100644 --- a/drivers/uio/Kconfig +++ b/drivers/uio/Kconfig @@ -26,6 +26,13 @@ config UIO_CIF To compile this driver as a module, choose M here: the module will be called uio_cif. +config UIO_PDRV + tristate "Userspace I/O platform driver" + help + Generic platform driver for Userspace I/O devices. + + If you don't know what to do here, say N. + config UIO_SMX tristate "SMX cryptengine UIO interface" default n |