Revision bd8733738c5af6114dd15d340b3f8713e9b624c2 authored by Boris Brezillon on 08 February 2015, 18:23:42 UTC, committed by Linus Walleij on 18 March 2015, 01:01:36 UTC
The gpiochip_lock_as_irq call can fail and return an error, while the irq_startup is not expected to fail (returns an unsigned int which is not checked by irq core code). irq_request/release_resources functions have been created to address this problem. Move gpiochip_lock/unlock_as_irq calls into irq_request/release_resources functions to prevent using a gpio as an irq if the gpiochip_lock_as_irq call failed. Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> Acked-by: Ludovic Desroches <ludovic.desroches@atmel.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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File | Mode | Size |
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Kconfig | -rw-r--r-- | 3.2 KB |
Makefile | -rw-r--r-- | 439 bytes |
cache.c | -rw-r--r-- | 13.2 KB |
extable.c | -rw-r--r-- | 302 bytes |
fault.c | -rw-r--r-- | 5.5 KB |
highmem.c | -rw-r--r-- | 3.1 KB |
hugetlbpage.c | -rw-r--r-- | 5.6 KB |
init.c | -rw-r--r-- | 9.4 KB |
ioremap.c | -rw-r--r-- | 2.3 KB |
l2cache.c | -rw-r--r-- | 3.7 KB |
maccess.c | -rw-r--r-- | 1.9 KB |
mmu-meta1.c | -rw-r--r-- | 3.6 KB |
mmu-meta2.c | -rw-r--r-- | 5.1 KB |
numa.c | -rw-r--r-- | 2.4 KB |
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