mirror of
https://github.com/torvalds/linux.git
synced 2026-03-13 21:26:14 +01:00
rtc: zynqmp: depend on HAS_IOMEM
The Xilinx zynqmp RTC driver makes use of IOMEM functions like
devm_platform_ioremap_resource(), which are only available if
CONFIG_HAS_IOMEM is defined.
This causes the driver not to be enable under make ARCH=um allyesconfig,
even though it won't build.
By adding a dependency on HAS_IOMEM, the driver will not be enabled on
architectures which don't support it.
Fixes: 09ef18bcd5 ("rtc: use devm_platform_ioremap_resource() to simplify code")
Signed-off-by: David Gow <davidgow@google.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Link: https://lore.kernel.org/r/20210127035146.1523286-1-davidgow@google.com
This commit is contained in:
parent
15f57b3e31
commit
ddd0521549
1 changed files with 1 additions and 1 deletions
|
|
@ -1293,7 +1293,7 @@ config RTC_DRV_OPAL
|
|||
|
||||
config RTC_DRV_ZYNQMP
|
||||
tristate "Xilinx Zynq Ultrascale+ MPSoC RTC"
|
||||
depends on OF
|
||||
depends on OF && HAS_IOMEM
|
||||
help
|
||||
If you say yes here you get support for the RTC controller found on
|
||||
Xilinx Zynq Ultrascale+ MPSoC.
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue