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authorGrygorii Strashko <grygorii.strashko@ti.com>2013-12-18 10:07:51 (GMT)
committerSekhar Nori <nsekhar@ti.com>2013-12-25 18:32:12 (GMT)
commit6075a8b2b6c32ddcb99b85189ae41ab2903e560f (patch)
tree76b301c58257041ed0b7444965a6c5a26c5792fc /drivers/crypto
parent0d978eb7349941139241a99acf05de6dd49b78d1 (diff)
downloadlinux-6075a8b2b6c32ddcb99b85189ae41ab2903e560f.tar.xz
gpio: davinci: don't create irq_domain in case of unbanked irqs
The system may crash if: - there are more than 1 banks - unbanked irqs are enabled - someone will call gpio_to_irq() for GPIO from bank2 or above Hence, fix it by not creating irq_domain if unbanked irqs are enabled and correct gpio_to_irq_banked() to handle this properly. Cc: Linus Walleij <linus.walleij@linaro.org> Cc: Alexandre Courbot <gnurou@gmail.com> Cc: Sekhar Nori <nsekhar@ti.com> Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Diffstat (limited to 'drivers/crypto')
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