| 5f07809e93b4c05516d85a3f2770b1a77115eb70 |
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30-Apr-2012 |
Arnd Bergmann <arnd@arndb.de> |
ARM: rpc: check device_register return code in ecard_probe
device_register is marked __must_check, so we better propagate the error
value by returning it from ecard_probe.
Without this patch, building rpc_defconfig results in:
arch/arm/mach-rpc/ecard.c: In function 'ecard_probe':
arch/arm/mach-rpc/ecard.c:963:17: warning: ignoring return value of 'device_register', declared with attribute warn_unused_result [-Wunused-result]
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Cc: Russell King <rmk+kernel@arm.linux.org.uk>
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| 41569e370c5e1f5714a3386a3795efff99891f97 |
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18-Jan-2012 |
Russell King <rmk+kernel@arm.linux.org.uk> |
ARM: ecard: get rid of NO_IRQ madness
Get rid of the NO_IRQ madness from Acorn expansion card handling code.
Thankfully, are relatively few users of this here, and so it's easy to
audit.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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| 530c2eaa6ab69fca94911f2aa74fe3e11b1cd19b |
|
01-Mar-2012 |
Russell King <rmk+kernel@arm.linux.org.uk> |
ARM: riscpc: remove expansion card irq mask register
This register is only present on older platforms, and not on RiscPC,
so lets remove this unused support.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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| b4ac08492d06e4f2cea24a5b2579b4b0a0f537ce |
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01-Mar-2012 |
Russell King <rmk+kernel@arm.linux.org.uk> |
ARM: riscpc: convert ecard to use irq_alloc_descs()
Use irq_alloc_descs() to allocate IRQs for expansion cards.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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| c402c110721ed53916595473aed1013acde95bab |
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01-Mar-2012 |
Russell King <rmk+kernel@arm.linux.org.uk> |
ARM: riscpc: use irq chip data in ecard.c
Use irq chip data to store the expansion card data pointer, rather
than converting from the interrupt number to a slot number. This
allows the interrupt chip methods to avoid knowing about interrupt
numbering.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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| 6e747b4b83c2290b465aabd1ac006332430e2b2e |
|
01-Mar-2012 |
Russell King <rmk+kernel@arm.linux.org.uk> |
ARM: riscpc: move ecard.c to arch/arm/mach-rpc
RiscPC is the only platform using the Acorn expansion card support, so
move it into its mach-* directory.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
|