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| author | Linus Walleij <linus.walleij@linaro.org> | 2021-04-30 00:34:10 +0300 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2021-06-16 16:14:30 +0300 |
| commit | d5d9f7ac58ea1041375a028f143ca5784693ea86 (patch) | |
| tree | 48770ffb1834729c9444507532d85fc43f8dced9 /drivers/ata | |
| parent | 713ce38d46eb5caef20aeb8f9794ce4521cb58bf (diff) | |
| download | linux-d5d9f7ac58ea1041375a028f143ca5784693ea86.tar.xz | |
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/ata')
| -rw-r--r-- | drivers/ata/pata_ixp4xx_cf.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/ata/pata_ixp4xx_cf.c b/drivers/ata/pata_ixp4xx_cf.c index 43215a4c1e54..073c4e2c9d04 100644 --- a/drivers/ata/pata_ixp4xx_cf.c +++ b/drivers/ata/pata_ixp4xx_cf.c @@ -18,6 +18,7 @@ #include <linux/irq.h> #include <linux/platform_device.h> #include <scsi/scsi_host.h> +#include <mach/hardware.h> #define DRV_NAME "pata_ixp4xx_cf" #define DRV_VERSION "0.2" |