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arm: remove zte zx platform left-over

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Commit 89d4f98ae9 ("ARM: remove zte zx platform") missed to remove some
definitions for this platform's debug and serial, e.g., code dependent on
the config DEBUG_ZTE_ZX.

Fortunately, ./scripts/checkkconfigsymbols.py detects this and warns:

DEBUG_ZTE_ZX
Referencing files: arch/arm/include/debug/pl01x.S

Further review by Arnd Bergmann identified even more dead code in the
amba serial driver.

Remove all this left-over from the zte zx platform.

Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Link: https://lore.kernel.org/r/20211102063810.932-1-lukas.bulwahn@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Lukas Bulwahn
2021-11-02 07:38:10 +01:00
committed by Greg Kroah-Hartman
parent b88fea5faa
commit 635e4172bd
3 changed files with 0 additions and 50 deletions
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6
include/linux/amba/bus.h
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@@ -90,14 +90,8 @@ enum amba_vendor {
AMBA_VENDOR_ST = 0x80,
AMBA_VENDOR_QCOM = 0x51,
AMBA_VENDOR_LSI = 0xb6,
AMBA_VENDOR_LINUX = 0xfe, /* This value is not official */
};
/* This is used to generate pseudo-ID for AMBA device */
#define AMBA_LINUX_ID(conf, rev, part) \
(((conf) & 0xff) << 24 | ((rev) & 0xf) << 20 | \
AMBA_VENDOR_LINUX << 12 | ((part) & 0xfff))
extern struct bus_type amba_bustype;
#define to_amba_device(d) container_of(d, struct amba_device, dev)