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The dump_au1000_dma_channel() has not been used since
commit d56b9b9c464a ("[PATCH] The scheduled removal of some OSS
drivers"), so remove it.
Signed-off-by: Gaosheng Cui <[email protected]>
Signed-off-by: Thomas Bogendoerfer <[email protected]>
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Historically a lot of these existed because we did not have
a distinction between what was modular code and what was providing
support to modules via EXPORT_SYMBOL and friends. That changed
when we forked out support for the latter into the export.h file.
This means we should be able to reduce the usage of module.h
in code that is obj-y Makefile or bool Kconfig. In the case of
some code where it is modular, we can extend that to also include
files that are building basic support functionality but not related
to loading or registering the final module; such files also have
no need whatsoever for module.h
The advantage in removing such instances is that module.h itself
sources about 15 other headers; adding significantly to what we feed
cpp, and it can obscure what headers we are effectively using.
Since module.h might have been the implicit source for init.h
(for __init) and for export.h (for EXPORT_SYMBOL) we consider each
instance for the presence of either and replace/add as needed.
Also note that MODULE_DEVICE_TABLE is a no-op for non-modular code.
Build coverage of all the mips defconfigs revealed the module.h
header was masking a couple of implicit include instances, so
we add the appropriate headers there.
Signed-off-by: Paul Gortmaker <[email protected]>
Cc: David Daney <[email protected]>
Cc: John Crispin <[email protected]>
Cc: Ralf Baechle <[email protected]>
Cc: "Steven J. Hill" <[email protected]>
Cc: [email protected]
Patchwork: https://patchwork.linux-mips.org/patch/15131/
[[email protected]: Preserve sort order where it already exists]
Signed-off-by: James Hogan <[email protected]>
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replace au_read/write/sync with __raw_read/write and wmb.
Signed-off-by: Manuel Lauss <[email protected]>
Cc: Linux-MIPS <[email protected]>
Patchwork: https://patchwork.linux-mips.org/patch/7465/
Signed-off-by: Ralf Baechle <[email protected]>
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This patch gets rid of all CONFIG_SOC_AU1XXX defines in
DMA/DBDMA-related code.
Signed-off-by: Manuel Lauss <[email protected]>
To: Linux-MIPS <[email protected]>
Patchwork: https://patchwork.linux-mips.org/patch/2704/
Signed-off-by: Ralf Baechle <[email protected]>
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Alchemy chips have one or more registers which control access
to the usb blocks as well as PHY configuration. I don't want
the OHCI/EHCI glues to know about the different registers and bits;
new code hides the gory details of USB configuration from them.
Signed-off-by: Manuel Lauss <[email protected]>
To: Linux-MIPS <[email protected]>
Cc: [email protected]
Acked-by: Greg Kroah-Hartman <[email protected]>
Patchwork: https://patchwork.linux-mips.org/patch/2709/
Signed-off-by: Ralf Baechle <[email protected]>
create mode 100644 drivers/usb/host/alchemy-common.c
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According to the databooks, the Au1000 DMA engine must be programmed with
the physical FIFO addresses. This patch does that; furthermore this
opened the possibility to get rid of a lot of now unnecessary address
defines.
Signed-off-by: Manuel Lauss <[email protected]>
To: Linux-MIPS <[email protected]>
Cc: Florian Fainelli <[email protected]>
Cc: Wolfgang Grandegger <[email protected]>
Patchwork: https://patchwork.linux-mips.org/patch/2348/
Signed-off-by: Ralf Baechle <[email protected]
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Eliminate the sharing of IRQ names among the differenct Alchemy
variants. IRQ numbers need no longer be hidden behind a
CONFIG_SOC_AU1XXX symbol: step 1 in my quest to make the Alchemy
code less reliant on a hardcoded subtype.
This patch also renames the GPIO irq number constants. It's really
an interrupt line, NOT a GPIO number!
Code which relied on certain irq numbers to have the same name
across all supported cpu subtypes is changed to determine current
cpu subtype at runtime; in some places this isn't possible so
a "compat" symbol is used.
Run-tested on DB1200.
Signed-off-by: Manuel Lauss <[email protected]>
Signed-off-by: Ralf Baechle <[email protected]>
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It's more than the au1000 these days.
Signed-off-by: Ralf Baechle <[email protected]>
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