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| author | David Gow <davidgow@google.com> | 2021-01-26 19:51:47 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-03-04 11:38:03 +0100 |
| commit | 378f670e08fcb940e6816fac369aa749344e1d16 (patch) | |
| tree | fae85724c5ae2060a86fa23fc12e20d517f2e295 | |
| parent | 8a40ca0c8b9fa66e165f6019ccc63a10a95766e1 (diff) | |
| download | kernel_replicant_linux-378f670e08fcb940e6816fac369aa749344e1d16.tar.gz kernel_replicant_linux-378f670e08fcb940e6816fac369aa749344e1d16.tar.bz2 kernel_replicant_linux-378f670e08fcb940e6816fac369aa749344e1d16.zip | |
rtc: zynqmp: depend on HAS_IOMEM
[ Upstream commit ddd0521549a975e6148732d6ca6b89ffa862c0e5 ]
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: 09ef18bcd5ac ("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
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | drivers/rtc/Kconfig | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig index e59f78f99e8f..33e4ecd6c665 100644 --- a/drivers/rtc/Kconfig +++ b/drivers/rtc/Kconfig @@ -1297,7 +1297,7 @@ 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. |