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| author |   Linus Walleij <linus.walleij@linaro.org> | 2021-04-29 23:34:10 +0200 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2021-06-16 15:14:30 +0200 |
| commit | d5d9f7ac58ea1041375a028f143ca5784693ea86 (patch) | |
| tree | 48770ffb1834729c9444507532d85fc43f8dced9 /arch/arm/mach-ixp4xx/nas100d-setup.c | |
| parent | ARM/ixp4xx: Move the virtual IObases (diff) | |
| download | linux-d5d9f7ac58ea1041375a028f143ca5784693ea86.tar.xz linux-d5d9f7ac58ea1041375a028f143ca5784693ea86.zip | |
ARM/ixp4xx: Make NEED_MACH_IO_H optional
In order to create a proper PCI driver for the IXP4xx
we need to make the old PCI driver and its reliance
on <mach/io.h> optional.
Create a new Kconfig symbol for the legacy PCI driver
IXP4XX_PCI_LEGACY and only activate NEED_MACH_IO_H
for this driver.
A few files need to be adjusted to explicitly include
the <mach/hardware.h> and <mach/cpu.h> headers that
they previously obtained implicitly using <linux/io.h>
that would include <mach/io.h> and in turn include
these two headers.
This breaks our reliance on the old PCI and indirect
PCI support so we can reimplement a proper purely
DT-based driver in the PCI subsystem.
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Imre Kaloz <kaloz@openwrt.org>
Cc: Krzysztof Halasa <khalasa@piap.pl>
Cc: Zoltan HERPAI <wigyori@uid0.hu>
Cc: Raylynn Knight <rayknight@me.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'arch/arm/mach-ixp4xx/nas100d-setup.c')
| -rw-r--r-- | arch/arm/mach-ixp4xx/nas100d-setup.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/mach-ixp4xx/nas100d-setup.c b/arch/arm/mach-ixp4xx/nas100d-setup.c index 6959ad2e3aec..6133cf01cbe4 100644 --- a/arch/arm/mach-ixp4xx/nas100d-setup.c +++ b/arch/arm/mach-ixp4xx/nas100d-setup.c @@ -33,6 +33,7 @@ #include <asm/mach-types.h> #include <asm/mach/arch.h> #include <asm/mach/flash.h> +#include <mach/hardware.h> #include "irqs.h" |