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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Makefile | -rw-r--r-- | 374 bytes |
__avr32_asr64.S | -rw-r--r-- | 560 bytes |
__avr32_lsl64.S | -rw-r--r-- | 559 bytes |
__avr32_lsr64.S | -rw-r--r-- | 559 bytes |
clear_user.S | -rw-r--r-- | 1.2 KB |
copy_user.S | -rw-r--r-- | 2.2 KB |
csum_partial.S | -rw-r--r-- | 892 bytes |
csum_partial_copy_generic.S | -rw-r--r-- | 1.7 KB |
delay.c | -rw-r--r-- | 1.3 KB |
findbit.S | -rw-r--r-- | 3.2 KB |
io-readsb.S | -rw-r--r-- | 760 bytes |
io-readsl.S | -rw-r--r-- | 542 bytes |
io-readsw.S | -rw-r--r-- | 789 bytes |
io-writesb.S | -rw-r--r-- | 808 bytes |
io-writesl.S | -rw-r--r-- | 405 bytes |
io-writesw.S | -rw-r--r-- | 644 bytes |
memcpy.S | -rw-r--r-- | 1.2 KB |
memset.S | -rw-r--r-- | 1.2 KB |
strncpy_from_user.S | -rw-r--r-- | 1.2 KB |
strnlen_user.S | -rw-r--r-- | 1.2 KB |
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