linux.git/arch/sh/boards, branch v5.4.30

driver core: initialize a default DMA mask for platform device

2019-08-22T16:41:55+00:00

We still treat devices without a DMA mask as defaulting to 32-bits for
both mask, but a few releases ago we've started warning about such
cases, as they require special cases to work around this sloppyness.
Add a dma_mask field to struct platform_device so that we can initialize
the dma_mask pointer in struct device and initialize both masks to
32-bits by default, replacing similar functionality in m68k and
powerpc.  The arch_setup_pdev_archdata hooks is now unused and removed.

Note that the code looks a little odd with the various conditionals
because we have to support platform_device structures that are
statically allocated.

Signed-off-by: Christoph Hellwig 
Acked-by: Geert Uytterhoeven 
Link: https://lore.kernel.org/r/20190816062435.881-7-hch@lst.de
Signed-off-by: Greg Kroah-Hartman

Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux

2019-06-02T06:46:11+00:00

treewide: replace #include with #include

2019-05-15T02:52:52+00:00

Since commit dccd2304cc90 ("ARM: 7430/1: sizes.h: move from asm-generic
to "),  and  are just
wrappers of .

This commit replaces all  and  to
prepare for the removal.

Link: http://lkml.kernel.org/r/1553267665-27228-1-git-send-email-yamada.masahiro@socionext.com
Signed-off-by: Masahiro Yamada 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

arch/sh/boards/mach-dreamcast/irq.c: Remove duplicate header

2019-05-14T16:47:44+00:00

Remove linux/irq.h which is included more than once.

Link: http://lkml.kernel.org/r/5c8682ef.1c69fb81.5a1ea.2e7f@mx.google.com
Signed-off-by: Sabyasachi Gupta 
Acked-by: Souptick Joarder 
Cc: Yoshinori Sato 
Cc: Rich Felker 
Cc: Mukesh Ojha 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

Merge branch 'spi-5.2' into spi-next

2019-05-02T02:20:29+00:00

Fix allyesconfig output.

2019-04-21T13:53:58+00:00

Conflict JCore-SoC and SolutionEngine 7619.

Signed-off-by: Yoshinori Sato

sh: fix multiple function definition build errors

2019-04-06T02:02:31+00:00

Many of the sh CPU-types have their own plat_irq_setup() and
arch_init_clk_ops() functions, so these same (empty) functions in
arch/sh/boards/of-generic.c are not needed and cause build errors.

If there is some case where these empty functions are needed, they can
be retained by marking them as "__weak" while at the same time making
builds that do not need them succeed.

Fixes these build errors:

arch/sh/boards/of-generic.o: In function `plat_irq_setup':
(.init.text+0x134): multiple definition of `plat_irq_setup'
arch/sh/kernel/cpu/sh2/setup-sh7619.o:(.init.text+0x30): first defined here
arch/sh/boards/of-generic.o: In function `arch_init_clk_ops':
(.init.text+0x118): multiple definition of `arch_init_clk_ops'
arch/sh/kernel/cpu/sh2/clock-sh7619.o:(.init.text+0x0): first defined here

Link: http://lkml.kernel.org/r/9ee4e0c5-f100-86a2-bd4d-1d3287ceab31@infradead.org
Signed-off-by: Randy Dunlap 
Reported-by: kbuild test robot 
Cc: Takashi Iwai 
Cc: Yoshinori Sato 
Cc: Rich Felker 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

spi: sh-msiof: Convert to use GPIO descriptors

2019-04-04T06:00:47+00:00

Convert GPIO chip selects in the Renesas MSIOF SPI driver from legacy
GPIO numbers to GPIO descriptors.

Notes:
  - The board file for the SH7724-based Ecovec24 development board now
    registers a GPIO descriptor lookup, instead of passing a GPIO number
    through controller_data,
  - sh_msiof_get_cs_gpios() must release all GPIOs, else
    spi_get_gpio_descs() cannot claim them during SPI controller
    registration.

Signed-off-by: Geert Uytterhoeven 
Signed-off-by: Mark Brown

memblock: memblock_phys_alloc(): don't panic

2019-03-12T17:04:01+00:00

Make the memblock_phys_alloc() function an inline wrapper for
memblock_phys_alloc_range() and update the memblock_phys_alloc() callers
to check the returned value and panic in case of error.

Link: http://lkml.kernel.org/r/1548057848-15136-8-git-send-email-rppt@linux.ibm.com
Signed-off-by: Mike Rapoport 
Cc: Catalin Marinas 
Cc: Christophe Leroy 
Cc: Christoph Hellwig 
Cc: "David S. Miller" 
Cc: Dennis Zhou 
Cc: Geert Uytterhoeven 
Cc: Greentime Hu 
Cc: Greg Kroah-Hartman 
Cc: Guan Xuetao 
Cc: Guo Ren 
Cc: Guo Ren 				[c-sky]
Cc: Heiko Carstens 
Cc: Juergen Gross 			[Xen]
Cc: Mark Salter 
Cc: Matt Turner 
Cc: Max Filippov 
Cc: Michael Ellerman 
Cc: Michal Simek 
Cc: Paul Burton 
Cc: Petr Mladek 
Cc: Richard Weinberger 
Cc: Rich Felker 
Cc: Rob Herring 
Cc: Rob Herring 
Cc: Russell King 
Cc: Stafford Horne 
Cc: Tony Luck 
Cc: Vineet Gupta 
Cc: Yoshinori Sato 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

memblock: replace memblock_alloc_base(ANYWHERE) with memblock_phys_alloc

2019-03-12T17:04:01+00:00

The calls to memblock_alloc_base(size, align, MEMBLOCK_ALLOC_ANYWHERE)
and memblock_phys_alloc(size, align) are equivalent as both try to
allocate 'size' bytes with 'align' alignment anywhere in the memory and
panic if hte allocation fails.

The conversion is done using the following semantic patch:

  @@
  expression size, align;
  @@
  - memblock_alloc_base(size, align, MEMBLOCK_ALLOC_ANYWHERE)
  + memblock_phys_alloc(size, align)

Link: http://lkml.kernel.org/r/1548057848-15136-4-git-send-email-rppt@linux.ibm.com
Signed-off-by: Mike Rapoport 
Cc: Catalin Marinas 
Cc: Christophe Leroy 
Cc: Christoph Hellwig 
Cc: "David S. Miller" 
Cc: Dennis Zhou 
Cc: Geert Uytterhoeven 
Cc: Greentime Hu 
Cc: Greg Kroah-Hartman 
Cc: Guan Xuetao 
Cc: Guo Ren 
Cc: Guo Ren 				[c-sky]
Cc: Heiko Carstens 
Cc: Juergen Gross 			[Xen]
Cc: Mark Salter 
Cc: Matt Turner 
Cc: Max Filippov 
Cc: Michael Ellerman 
Cc: Michal Simek 
Cc: Paul Burton 
Cc: Petr Mladek 
Cc: Richard Weinberger 
Cc: Rich Felker 
Cc: Rob Herring 
Cc: Rob Herring 
Cc: Russell King 
Cc: Stafford Horne 
Cc: Tony Luck 
Cc: Vineet Gupta 
Cc: Yoshinori Sato 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds