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Same macros are defined in various places. Collect them into
include/linux/bitops.h like Linux.
Signed-off-by: Masahiro Yamada <[email protected]>
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The macro GENMASK_ULL needs the BITS_PER_LONG_LONG macro which is
defined in the bitsperlong.h header. Lets include this header as
the upcoming A7k/8k support in the Marvell mvpp2 ethernet driver
uses this macro.
Signed-off-by: Stefan Roese <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
Reviewed-by: Joe Hershberger <[email protected]>
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Add fls_long and __ffs64 support to align with the kernel bitops
implementation.
Signed-off-by: Fabio Estevam <[email protected]>
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GENMASK is used to create a contiguous bitmask([hi:lo]).
This patch is a copy from Linux, with below commit details
"bitops: Fix shift overflow in GENMASK macros"
(sha1: 00b4d9a14125f1e51874def2b9de6092e007412d)
Cc: Tom Rini <[email protected]>
Cc: Masahiro Yamada <[email protected]>
Signed-off-by: Jagan Teki <[email protected]>
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Since it's a copy from Linux, this patch moved all
BIT definitions to top so-that it looks same as Linux file.
Cc: Tom Rini <[email protected]>
Cc: Albert ARIBAUD <[email protected]>
Signed-off-by: Jagan Teki <[email protected]>
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introduce BIT() definition, used in at91_udc gadget
driver.
Signed-off-by: Heiko Schocher <[email protected]>
[remove all other occurrences of BIT(x) definition]
Signed-off-by: Andreas Bießmann <[email protected]>
Acked-by: Stefan Roese <[email protected]>
Acked-by: Anatolij Gustschin <[email protected]>
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Commits
02f99901ed1c9d828e3ea117f94ce2264bf8389e
52d61227b66d4099b39c8309ab37cb67ee09a405
introduced a regression where platform-specific ffs/fls implementations
were defined away. This patch corrects that by using PLATFORM_xxx
instead of the name itself.
Signed-off-by: Simon Kagstrom <[email protected]>
Acked-by: Kumar Gala <[email protected]>
Acked-by: Stefan Roese <[email protected]>
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UBIFS requires fls(), which is not defined for arm (and some other
architectures) and this patch adds it. The implementation is taken from
Linux and is generic. ffs() is also defined for those that miss it.
Signed-off-by: Simon Kagstrom <[email protected]>
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__set_bit and __clear_bit are defined in ubifs.h as well as in
asm/include/bitops.h for some architectures. This patch moves
the generic implementation to include/linux/bitops.h and uses
that unless it's defined by the architecture.
Signed-off-by: Simon Kagstrom <[email protected]>
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- remove trailing white space, trailing empty lines, C++ comments, etc.
- split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
* Patches by Kenneth Johansson, 25 Jun 2003:
- major rework of command structure
(work done mostly by Michal Cendrowski and Joakim Kristiansen)
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