[v1,4/5] ptp: 1588_clock_ines: add unspecified HAS_IOMEM dependency
diff mbox series

Message ID 20200127235356.122031-5-brendanhiggins@google.com
State New
Headers show
Series
  • uml: add more unspecified HAS_IOMEM dependencies
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Commit Message

Brendan Higgins Jan. 27, 2020, 11:53 p.m. UTC
Currently CONFIG_PTP_1588_CLOCK_INES=y implicitly depends on
CONFIG_HAS_IOMEM=y; consequently, on architectures without IOMEM we get
the following build error:

/usr/bin/ld: drivers/ptp/ptp_ines.o: in function `ines_ptp_ctrl_probe':
drivers/ptp/ptp_ines.c:795: undefined reference to `devm_ioremap_resource'

Fix the build error by adding the unspecified dependency.

Signed-off-by: Brendan Higgins <brendanhiggins@google.com>
---
 drivers/ptp/Kconfig | 1 +
 1 file changed, 1 insertion(+)

Comments

Richard Cochran Jan. 28, 2020, 2:58 p.m. UTC | #1
On Mon, Jan 27, 2020 at 03:53:55PM -0800, Brendan Higgins wrote:
> Currently CONFIG_PTP_1588_CLOCK_INES=y implicitly depends on
> CONFIG_HAS_IOMEM=y; consequently, on architectures without IOMEM we get
> the following build error:
> 
> /usr/bin/ld: drivers/ptp/ptp_ines.o: in function `ines_ptp_ctrl_probe':
> drivers/ptp/ptp_ines.c:795: undefined reference to `devm_ioremap_resource'
> 
> Fix the build error by adding the unspecified dependency.
> 
> Signed-off-by: Brendan Higgins <brendanhiggins@google.com>

Acked-by: Richard Cochran <richardcochran@gmail.com>

Patch
diff mbox series

diff --git a/drivers/ptp/Kconfig b/drivers/ptp/Kconfig
index 475c60dccaa4f..17e670fa1d4c8 100644
--- a/drivers/ptp/Kconfig
+++ b/drivers/ptp/Kconfig
@@ -80,6 +80,7 @@  config PTP_1588_CLOCK_INES
 	depends on NETWORK_PHY_TIMESTAMPING
 	depends on PHYLIB
 	depends on PTP_1588_CLOCK
+	depends on HAS_IOMEM
 	help
 	  This driver adds support for using the ZHAW InES 1588 IP
 	  core.  This clock is only useful if the MII bus of your MAC