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Include linux/processor.h to fix build error:
arch/mips/sgi-ip30/ip30-console.c: In function ‘prom_putchar’:
arch/mips/sgi-ip30/ip30-console.c:21:17: error: implicit declaration of function ‘cpu_relax’ [-Werror=implicit-function-declaration]
21 | cpu_relax();
Cc: [email protected]
Signed-off-by: Jiaxun Yang <[email protected]>
Signed-off-by: Thomas Bogendoerfer <[email protected]>
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Include needed header files.
Signed-off-by: Thomas Bogendoerfer <[email protected]>
Reviewed-by: Florian Fainelli <[email protected]>
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In error case in bridge_platform_create after calling
platform_device_add()/platform_device_add_data()/
platform_device_add_resources(), release the failed
'pdev' or it will be leak, call platform_device_put()
to fix this problem.
Besides, 'pdev' is divided into 'pdev_wd' and 'pdev_bd',
use platform_device_unregister() to release sgi_w1
resources when xtalk-bridge registration fails.
Fixes: fd27234f24ae ("MIPS: add support for SGI Octane (IP30)")
Signed-off-by: Lin Yujun <[email protected]>
Signed-off-by: Thomas Bogendoerfer <[email protected]>
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platform_device_add_data() duplicates the memory it is passed. So we can
free some memory to save a few bytes that would remain unused otherwise.
Signed-off-by: Christophe JAILLET <[email protected]>
Signed-off-by: Thomas Bogendoerfer <[email protected]>
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Since memblock_free() operates on a physical range, make its name
reflect it and rename it to memblock_phys_free(), so it will be a
logical counterpart to memblock_phys_alloc().
The callers are updated with the below semantic patch:
@@
expression addr;
expression size;
@@
- memblock_free(addr, size);
+ memblock_phys_free(addr, size);
Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Mike Rapoport <[email protected]>
Cc: Christophe Leroy <[email protected]>
Cc: Juergen Gross <[email protected]>
Cc: Shahab Vahedi <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
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Wherever possible, replace constructs that match either
generic_handle_irq(irq_find_mapping()) or
generic_handle_irq(irq_linear_revmap()) to a single call to
generic_handle_domain_irq().
Acked-by: Thomas Bogendoerfer <[email protected]>
Signed-off-by: Marc Zyngier <[email protected]>
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A number of MIPS platforms are failing to directly include
irqdomain.h. Fix this so that we can drop unnecessary dependencies
Signed-off-by: Marc Zyngier <[email protected]>
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Move HEART specific parts of mach-ip30/irq.h to asm/sgi/heart.h and IP30
specific parts to sgi-ip30/ip30-common.h.
Signed-off-by: Thomas Bogendoerfer <[email protected]>
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Instead of including all Platform files, we simply include the
needed one and avoid clashes with makefile variables.
Signed-off-by: Thomas Bogendoerfer <[email protected]>
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Fix issue detected by Smatch:
./arch/mips/sgi-ip30/ip30-irq.c:236 heart_domain_free()
warn: variable dereferenced before check 'irqd' (see line 235)
Fixes: 7505576d1c1a ("MIPS: add support for SGI Octane (IP30)")
Signed-off-by: Thomas Bogendoerfer <[email protected]>
Signed-off-by: Paul Burton <[email protected]>
Cc: Ralf Baechle <[email protected]>
Cc: James Hogan <[email protected]>
Cc: [email protected]
Cc: [email protected]
Cc: <[email protected]> # v5.5+
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This changeset adds support for SGI Octane/Octane2 workstations.
Signed-off-by: Thomas Bogendoerfer <[email protected]>
Signed-off-by: Paul Burton <[email protected]>
Cc: Paul Burton <[email protected]>
Cc: James Hogan <[email protected]>
Cc: [email protected]
Cc: [email protected]
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