diff mbox series

[RFC,24/32] scsi: Kconfig: add HAS_IOPORT dependencies

Message ID 20211227164317.4146918-25-schnelle@linux.ibm.com
State New
Headers show
Series [RFC,01/32] Kconfig: introduce and depend on LEGACY_PCI | expand

Commit Message

Niklas Schnelle Dec. 27, 2021, 4:43 p.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.

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>
---
 drivers/scsi/Kconfig | 1 +
 1 file changed, 1 insertion(+)

Comments

Geert Uytterhoeven Dec. 28, 2021, 10:40 a.m. UTC | #1 
Hi Niklas,

On Mon, Dec 27, 2021 at 5:53 PM 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.
>
> 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>

Thanks for your patch!

> --- a/drivers/scsi/Kconfig
> +++ b/drivers/scsi/Kconfig
> @@ -793,6 +793,7 @@ config SCSI_INIA100
>  config SCSI_PPA
>         tristate "IOMEGA parallel port (ppa - older drives)"
>         depends on SCSI && PARPORT_PC
> +       depends on HAS_IOPORT

This is not needed, [04/32] already added that dependency to
PARPORT_PC.

>         help
>           This driver supports older versions of IOMEGA's parallel port ZIP
>           drive (a 100 MB removable media device).

Gr{oetje,eeting}s,

                        Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds
diff mbox series

Patch

diff --git a/drivers/scsi/Kconfig b/drivers/scsi/Kconfig
index 5436b2be2c73..c90c97485fce 100644
--- a/drivers/scsi/Kconfig
+++ b/drivers/scsi/Kconfig
@@ -793,6 +793,7 @@  config SCSI_INIA100
 config SCSI_PPA
 	tristate "IOMEGA parallel port (ppa - older drives)"
 	depends on SCSI && PARPORT_PC
+	depends on HAS_IOPORT
 	help
 	  This driver supports older versions of IOMEGA's parallel port ZIP
 	  drive (a 100 MB removable media device).