[v4,12/41] iio: ad7606: Kconfig: add HAS_IOPORT dependencies

Message ID 20230516110038.2413224-13-schnelle@linux.ibm.com
State New
Headers
Series treewide: Remove I/O port accessors for HAS_IOPORT=n |

Commit Message

Niklas Schnelle May 16, 2023, 11 a.m. UTC
  In a future patch HAS_IOPORT=n will result in inb()/outb() and friends
not being declared. We thus need to add HAS_IOPORT as dependency for
those drivers using them.

Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Co-developed-by: Arnd Bergmann <arnd@kernel.org>
Signed-off-by: Arnd Bergmann <arnd@kernel.org>
Signed-off-by: Niklas Schnelle <schnelle@linux.ibm.com>
---
Note: The HAS_IOPORT Kconfig option was added in v6.4-rc1 so
      per-subsystem patches may be applied independently

 drivers/iio/adc/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
  

Comments

Jonathan Cameron May 20, 2023, 3:40 p.m. UTC | #1
On Tue, 16 May 2023 13:00:08 +0200
Niklas Schnelle <schnelle@linux.ibm.com> wrote:

> In a future patch HAS_IOPORT=n will result in inb()/outb() and friends
> not being declared. We thus need to add HAS_IOPORT as dependency for
> those drivers using them.
> 
> Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
> Co-developed-by: Arnd Bergmann <arnd@kernel.org>
> Signed-off-by: Arnd Bergmann <arnd@kernel.org>
> Signed-off-by: Niklas Schnelle <schnelle@linux.ibm.com>
Applied to the togreg branch of iio.git and pushed out as testing for
0-day to take a first look at it.

Thanks

Jonathan

> ---
> Note: The HAS_IOPORT Kconfig option was added in v6.4-rc1 so
>       per-subsystem patches may be applied independently
> 
>  drivers/iio/adc/Kconfig | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/iio/adc/Kconfig b/drivers/iio/adc/Kconfig
> index eb2b09ef5d5b..53098aca06ea 100644
> --- a/drivers/iio/adc/Kconfig
> +++ b/drivers/iio/adc/Kconfig
> @@ -145,7 +145,7 @@ config AD7606
>  
>  config AD7606_IFACE_PARALLEL
>  	tristate "Analog Devices AD7606 ADC driver with parallel interface support"
> -	depends on HAS_IOMEM
> +	depends on HAS_IOPORT
>  	select AD7606
>  	help
>  	  Say yes here to build parallel interface support for Analog Devices:
  

Patch

diff --git a/drivers/iio/adc/Kconfig b/drivers/iio/adc/Kconfig
index eb2b09ef5d5b..53098aca06ea 100644
--- a/drivers/iio/adc/Kconfig
+++ b/drivers/iio/adc/Kconfig
@@ -145,7 +145,7 @@  config AD7606
 
 config AD7606_IFACE_PARALLEL
 	tristate "Analog Devices AD7606 ADC driver with parallel interface support"
-	depends on HAS_IOMEM
+	depends on HAS_IOPORT
 	select AD7606
 	help
 	  Say yes here to build parallel interface support for Analog Devices: