Messages in this thread | | | Subject | Re: [PATCH] Input: samsung-keypad - Properly state IOMEM dependency | From | Anton Ivanov <> | Date | Thu, 24 Feb 2022 08:03:40 +0000 |
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On 24/02/2022 03:58, David Gow wrote: > Make the samsung-keypad driver explicitly depend on CONFIG_IOMEM, as it > calls devm_ioremap(). This prevents compile errors in some configs (e.g, > allyesconfig/randconfig under UML): > > /usr/bin/ld: drivers/input/keyboard/samsung-keypad.o: in function `samsung_keypad_probe': > samsung-keypad.c:(.text+0xc60): undefined reference to `devm_ioremap' > > Signed-off-by: David Gow <davidgow@google.com> > --- > drivers/input/keyboard/Kconfig | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/input/keyboard/Kconfig b/drivers/input/keyboard/Kconfig > index 0c607da9ee10..5c98d5f996e4 100644 > --- a/drivers/input/keyboard/Kconfig > +++ b/drivers/input/keyboard/Kconfig > @@ -556,7 +556,7 @@ config KEYBOARD_PMIC8XXX > > config KEYBOARD_SAMSUNG > tristate "Samsung keypad support" > - depends on HAVE_CLK > + depends on IOMEM && HAVE_CLK > select INPUT_MATRIXKMAP > help > Say Y here if you want to use the keypad on your Samsung mobile > Acked-By: anton ivanov <anton.ivanov@cambridgegreys.com>
-- Anton R. Ivanov Cambridgegreys Limited. Registered in England. Company Number 10273661 https://www.cambridgegreys.com/
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