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| author | Paul Mundt <lethal@linux-sh.org> | 2011-03-17 07:44:08 (GMT) |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2011-03-17 07:44:08 (GMT) |
| commit | 1d2a1959fe534279cf37aba20b08c24c20840e52 (patch) | |
| tree | 67c0b9aa7fe22a44bf0b4af88947799203eb8f67 /drivers/staging/iio/accel/Kconfig | |
| parent | 5a79ce76e9bb8f4b2cd8106ee36d15ee05013bcf (diff) | |
| parent | 054cfaacf88865bff1dd58d305443d5d6c068a08 (diff) | |
| download | linux-1d2a1959fe534279cf37aba20b08c24c20840e52.tar.xz | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 into sh-latest
Diffstat (limited to 'drivers/staging/iio/accel/Kconfig')
| -rw-r--r-- | drivers/staging/iio/accel/Kconfig | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/drivers/staging/iio/accel/Kconfig b/drivers/staging/iio/accel/Kconfig index a34f1d3..81a33b6 100644 --- a/drivers/staging/iio/accel/Kconfig +++ b/drivers/staging/iio/accel/Kconfig @@ -66,12 +66,33 @@ config LIS3L02DQ tristate "ST Microelectronics LIS3L02DQ Accelerometer Driver" depends on SPI select IIO_TRIGGER if IIO_RING_BUFFER - select IIO_SW_RING if IIO_RING_BUFFER + depends on !IIO_RING_BUFFER || IIO_KFIFO_BUF || IIO_SW_RING help Say yes here to build SPI support for the ST microelectronics accelerometer. The driver supplies direct access via sysfs files and an event interface via a character device. +choice + prompt "Buffer type" + depends on LIS3L02DQ && IIO_RING_BUFFER + +config LIS3L02DQ_BUF_KFIFO + depends on IIO_KFIFO_BUF + bool "Simple FIFO" + help + Kfifo based FIFO. Does not provide any events so it is up + to userspace to ensure it reads often enough that data is not + lost. + +config LIS3L02DQ_BUF_RING_SW + depends on IIO_SW_RING + bool "IIO Software Ring" + help + Original IIO ring buffer implementation. Provides simple + buffer events, half full etc. + +endchoice + config SCA3000 depends on IIO_RING_BUFFER depends on SPI |