diff options
| author | Linus Walleij | 2021-04-29 23:34:10 +0200 |
|---|---|---|
| committer | Linus Walleij | 2021-06-16 15:14:30 +0200 |
| commit | d5d9f7ac58ea1041375a028f143ca5784693ea86 (patch) | |
| tree | 48770ffb1834729c9444507532d85fc43f8dced9 /drivers/soc/ixp4xx | |
| parent | 713ce38d46eb5caef20aeb8f9794ce4521cb58bf (diff) | |
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 'drivers/soc/ixp4xx')
| -rw-r--r-- | drivers/soc/ixp4xx/ixp4xx-npe.c | 2 | ||||
| -rw-r--r-- | drivers/soc/ixp4xx/ixp4xx-qmgr.c | 2 |
2 files changed, 4 insertions, 0 deletions
diff --git a/drivers/soc/ixp4xx/ixp4xx-npe.c b/drivers/soc/ixp4xx/ixp4xx-npe.c index ec90b44fa0cd..0a16ac46ab59 100644 --- a/drivers/soc/ixp4xx/ixp4xx-npe.c +++ b/drivers/soc/ixp4xx/ixp4xx-npe.c @@ -20,6 +20,8 @@ #include <linux/of.h> #include <linux/platform_device.h> #include <linux/soc/ixp4xx/npe.h> +#include <mach/hardware.h> +#include <mach/cpu.h> #define DEBUG_MSG 0 #define DEBUG_FW 0 diff --git a/drivers/soc/ixp4xx/ixp4xx-qmgr.c b/drivers/soc/ixp4xx/ixp4xx-qmgr.c index 8c968382cea7..1b1631ac0438 100644 --- a/drivers/soc/ixp4xx/ixp4xx-qmgr.c +++ b/drivers/soc/ixp4xx/ixp4xx-qmgr.c @@ -12,6 +12,8 @@ #include <linux/of.h> #include <linux/platform_device.h> #include <linux/soc/ixp4xx/qmgr.h> +#include <mach/hardware.h> +#include <mach/cpu.h> static struct qmgr_regs __iomem *qmgr_regs; static int qmgr_irq_1; |