Messages in this thread Patch in this message | | | From | Randy Dunlap <> | Subject | [PATCH] counter: fix ftm-quaddec build error on UML | Date | Mon, 17 Jun 2019 09:21:40 -0700 |
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From: Randy Dunlap <rdunlap@infradead.org>
Fix build error on user-mode Linux, which does not set HAS_IOMEM, so devm_ioremap() is not available. Fixes this build error:
ERROR: "devm_ioremap" [drivers/counter/ftm-quaddec.ko] undefined!
Fixes: a3b9a99980d9 ("counter: add FlexTimer Module Quadrature decoder counter driver")
Reported-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Kjeld Flarup <kfa@deif.com> Cc: Patrick Havelange <patrick.havelange@essensium.com> Cc: William Breathitt Gray <vilhelm.gray@gmail.com> Cc: linux-iio@vger.kernel.org --- BTW, please fix these lines to have ending '>' characters: MODULE_AUTHOR("Kjeld Flarup <kfa@deif.com"); MODULE_AUTHOR("Patrick Havelange <patrick.havelange@essensium.com");
drivers/counter/Kconfig | 1 + 1 file changed, 1 insertion(+)
--- lnx-52-rc5.orig/drivers/counter/Kconfig +++ lnx-52-rc5/drivers/counter/Kconfig @@ -51,6 +51,7 @@ config STM32_LPTIMER_CNT config FTM_QUADDEC tristate "Flex Timer Module Quadrature decoder driver" + depends on HAS_IOMEM help Select this option to enable the Flex Timer Quadrature decoder driver.
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