diff options
Diffstat (limited to 'drivers/uio')
| -rw-r--r-- | drivers/uio/Kconfig | 2 | ||||
| -rw-r--r-- | drivers/uio/uio.c | 3 | ||||
| -rw-r--r-- | drivers/uio/uio_pruss.c | 1 |
3 files changed, 4 insertions, 2 deletions
diff --git a/drivers/uio/Kconfig b/drivers/uio/Kconfig index 8a15c323c..48fb1d983 100644 --- a/drivers/uio/Kconfig +++ b/drivers/uio/Kconfig @@ -126,8 +126,8 @@ config UIO_FSL_ELBC_GPCM_NETX5152 config UIO_PRUSS tristate "Texas Instruments PRUSS driver" - depends on ARCH_DAVINCI_DA850 select GENERIC_ALLOCATOR + depends on HAS_IOMEM help PRUSS driver for OMAPL138/DA850/AM18XX devices PRUSS driver requires user space components, examples and user space diff --git a/drivers/uio/uio.c b/drivers/uio/uio.c index 65bf0676d..3257d4220 100644 --- a/drivers/uio/uio.c +++ b/drivers/uio/uio.c @@ -879,7 +879,8 @@ void uio_unregister_device(struct uio_info *info) uio_dev_del_attributes(idev); - free_irq(idev->info->irq, idev); + if (info->irq && info->irq != UIO_IRQ_CUSTOM) + free_irq(info->irq, idev); device_destroy(&uio_class, MKDEV(uio_major, idev->minor)); diff --git a/drivers/uio/uio_pruss.c b/drivers/uio/uio_pruss.c index 818735bb8..ca9e2fafb 100644 --- a/drivers/uio/uio_pruss.c +++ b/drivers/uio/uio_pruss.c @@ -24,6 +24,7 @@ #include <linux/io.h> #include <linux/clk.h> #include <linux/dma-mapping.h> +#include <linux/sizes.h> #include <linux/slab.h> #include <linux/genalloc.h> |