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9 Commits

Author SHA1 Message Date
Yong Zhang
8b5690f884 MIPS: irq: Remove IRQF_DISABLED 
Since commit [e58aa3d2: genirq: Run irq handlers with interrupts disabled],
We run all interrupt handlers with interrupts disabled and we even check
and yell when an interrupt handler returns with interrupts enabled (see
commit [b738a50a: genirq: Warn when handler enables interrupts]).

So now this flag is a NOOP and can be removed.

[ralf@linux-mips.org: Fixed up conflicts in
arch/mips/alchemy/common/dbdma.c, arch/mips/cavium-octeon/smp.c and
arch/mips/kernel/perf_event.c.]

Signed-off-by: Yong Zhang <yong.zhang0@gmail.com>
To: linux-kernel@vger.kernel.org
Cc: tglx@linutronix.de
linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/2835/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2011-12-07 22:03:45 +00:00
Lucas De Marchi
25985edced Fix common misspellings 
Fixes generated by 'codespell' and manually reviewed.

Signed-off-by: Lucas De Marchi <lucas.demarchi@profusion.mobi>
 2011-03-31 11:26:23 -03:00
Anoop P A
a18059ace1 MIPS: MSP: Fix MSP71xx bpci interrupt handler return value 
Signed-off-by: Anoop P A <anoop.pa@gmail.com>
To: Ben Hutchings <ben@decadent.org.uk>
To: linux-mips@linux-mips.org
To: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/1804/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2011-03-14 21:07:25 +01:00
Ben Hutchings
8faf2e6c20 MIPS: Set io_map_base for several PCI bridges lacking it 
Several MIPS platforms don't set pci_controller::io_map_base for their
PCI bridges.  This results in a panic in pci_iomap().  (The panic is
conditional on CONFIG_PCI_DOMAINS, but that is now enabled for all PCI
MIPS systems.)

Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Cc: linux-mips@linux-mips.org
Cc: Martin Michlmayr <tbm@cyrius.com>
Cc: Aurelien Jarno <aurelien@aurel32.net>
Cc: 584784@bugs.debian.org
Patchwork: https://patchwork.linux-mips.org/patch/1377/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2010-07-26 19:08:19 +01:00
Ralf Baechle
4a8a738de6 MIPS: Make various locks static. 
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2010-02-27 12:53:30 +01:00
Roel Kluin
971842677c MIPS: MSP71xx: request_irq() failure ignored in msp_pcibios_config_access() 
Produce an error if request_irq() fails.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Cc: "Ithamar R. Adema" <ithamar.adema@team-embedded.nl>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2009-09-30 21:47:01 +02:00
Ralf Baechle
1553f6a2ca Author: Ralf Baechle <ralf@linux-mips.org> 
[MIPS] MSP71xx: Fix bitrot.
    
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2007-10-29 19:35:37 +00:00
Roel Kluin
f7a75f0a40 spin_lock_unlocked cleanups 
Replace some SPIN_LOCK_UNLOCKED with DEFINE_SPINLOCK

Signed-off-by: Roel Kluin <12o3l@tiscali.nl>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2007-10-17 08:43:01 -07:00
Marc St-Jean
6f95e60acf [MIPS] PMC MSP71xx PCI support 
Patch to add PCI support for the PMC-Sierra MSP71xx devices.

Signed-off-by: Marc St-Jean <Marc_St-Jean@pmc-sierra.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2007-07-10 17:33:03 +01:00