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authorSekhar Nori <nsekhar@ti.com>2012-03-11 08:46:12 -0400
committerGrant Likely <grant.likely@secretlab.ca>2012-03-12 13:53:33 -0400
commit81b279d80a63628e580c71a31d30a8c3b3047ad4 (patch)
treed0695169d5445ce6f7bcd50e558b196dd47f2a1e /drivers/pps/sysfs.c
parentab2dde9924dd1ddb791fa8b14aa52e1df681e20c (diff)
gpio/davinci: fix enabling unbanked GPIO IRQs
Unbanked GPIO IRQ handling code made a copy of just the irq_chip structure for GPIO IRQ lines which caused problems after the generic IRQ chip conversion because there was no valid irq_chip_type structure with the right "regs" populated. irq_gc_mask_set_bit() was therefore accessing random addresses. Fix it by making a copy of irq_chip_type structure instead. This will ensure sane register offsets. Cc: <stable@vger.kernel.org> # v3.0.x+ Reported-by: Jon Povey <Jon.Povey@racelogic.co.uk> Tested-by: Jon Povey <Jon.Povey@racelogic.co.uk> Signed-off-by: Sekhar Nori <nsekhar@ti.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Diffstat (limited to 'drivers/pps/sysfs.c')
0 files changed, 0 insertions, 0 deletions