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  1. 13 1月, 2019 36 次提交
  3. 10 1月, 2019 4 次提交
    • G
      Linux 4.19.14 · f630d3cc
      由 Greg Kroah-Hartman 提交于
      f630d3cc
    • P
      MIPS: Only include mmzone.h when CONFIG_NEED_MULTIPLE_NODES=y · a4a929aa
      由 Paul Burton 提交于 
      commit 66a4059ba72c23ae74a7c702894ff76c4b7eac1f upstream.

MIPS' asm/mmzone.h includes the machine/platform mmzone.h
unconditionally, but since commit bb53fdf395ee ("MIPS: c-r4k: Add
r4k_blast_scache_node for Loongson-3") is included by asm/rk4cache.h for
all r4k-style configs regardless of CONFIG_NEED_MULTIPLE_NODES.

This is problematic when CONFIG_NEED_MULTIPLE_NODES=n because both the
loongson3 & ip27 mmzone.h headers unconditionally define the NODE_DATA
preprocessor macro which is aready defined by linux/mmzone.h, resulting
in the following build error:

  In file included from ./arch/mips/include/asm/mmzone.h:10,
                   from ./arch/mips/include/asm/r4kcache.h:23,
                   from arch/mips/mm/c-r4k.c:33:
  ./arch/mips/include/asm/mach-loongson64/mmzone.h:48: error: "NODE_DATA" redefined [-Werror]
   #define NODE_DATA(n)  (&__node_data[(n)]->pglist)

  In file included from ./include/linux/topology.h:32,
                   from ./include/linux/irq.h:19,
                   from ./include/asm-generic/hardirq.h:13,
                   from ./arch/mips/include/asm/hardirq.h:16,
                   from ./include/linux/hardirq.h:9,
                   from arch/mips/mm/c-r4k.c:11:
  ./include/linux/mmzone.h:907: note: this is the location of the previous definition
   #define NODE_DATA(nid)  (&contig_page_data)

Resolve this by only including the machine mmzone.h when
CONFIG_NEED_MULTIPLE_NODES=y, which also removes the need for the empty
mach-generic version of the header which we delete.
Signed-off-by: NPaul Burton <paul.burton@mips.com>
Fixes: bb53fdf395ee ("MIPS: c-r4k: Add r4k_blast_scache_node for Loongson-3")
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
      a4a929aa
    • L
      spi: bcm2835: Unbreak the build of esoteric configs · feb0be15
      由 Lukas Wunner 提交于 
      commit 29bdedfd9cf40e59456110ca417a8cb672ac9b92 upstream.

Commit e82b0b382845 ("spi: bcm2835: Fix race on DMA termination") broke
the build with COMPILE_TEST=y on arches whose cmpxchg() requires 32-bit
operands (xtensa, older arm ISAs).

Fix by changing the dma_pending flag's type from bool to unsigned int.

Fixes: e82b0b382845 ("spi: bcm2835: Fix race on DMA termination")
Signed-off-by: NLukas Wunner <lukas@wunner.de>
Signed-off-by: NMark Brown <broonie@kernel.org>
Cc: Frank Pavlic <f.pavlic@kunbus.de>
Cc: Martin Sperl <kernel@martin.sperl.org>
Cc: Noralf Trønnes <noralf@tronnes.org>
Cc: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
      feb0be15
    • T
      tpm: tpm_i2c_nuvoton: use correct command duration for TPM 2.x · 62977aad
      由 Tomas Winkler 提交于 
      commit 2ba5780ce30549cf57929b01d8cba6fe656e31c5 upstream.

tpm_i2c_nuvoton calculated commands duration using TPM 1.x
values via tpm_calc_ordinal_duration() also for TPM 2.x chips.
Call tpm2_calc_ordinal_duration() for retrieving ordinal
duration for TPM 2.X chips.

Cc: stable@vger.kernel.org
Cc: Nayna Jain <nayna@linux.vnet.ibm.com>
Signed-off-by: NTomas Winkler <tomas.winkler@intel.com>
Reviewed-by: NNayna Jain <nayna@linux.ibm.com>
Tested-by: Nayna Jain <nayna@linux.ibm.com> (For TPM 2.0)
Reviewed-by: NJarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Signed-off-by: NJarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
      62977aad