diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Kconfig.debug | 9 | ||||
| -rw-r--r-- | lib/devres.c | 2 |
2 files changed, 9 insertions, 2 deletions
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug index 7a638aa3545b..24a26ad5c99d 100644 --- a/lib/Kconfig.debug +++ b/lib/Kconfig.debug @@ -1649,6 +1649,15 @@ config TEST_BPF If unsure, say N. +config TEST_UDELAY + tristate "udelay test driver" + default n + help + This builds the "udelay_test" module that helps to make sure + that udelay() is working properly. + + If unsure, say N. + source "samples/Kconfig" source "lib/Kconfig.kgdb" diff --git a/lib/devres.c b/lib/devres.c index f562bf6ff71d..bb632484a860 100644 --- a/lib/devres.c +++ b/lib/devres.c @@ -86,8 +86,6 @@ void devm_iounmap(struct device *dev, void __iomem *addr) } EXPORT_SYMBOL(devm_iounmap); -#define IOMEM_ERR_PTR(err) (__force void __iomem *)ERR_PTR(err) - /** * devm_ioremap_resource() - check, request region, and ioremap resource * @dev: generic device to handle the resource for |