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 |
|---|---|---|
| .gitignore | -rw-r--r-- | 23 bytes |
| 00-INDEX | -rw-r--r-- | 613 bytes |
| Makefile | -rw-r--r-- | 241 bytes |
| butterfly | -rw-r--r-- | 2.9 KB |
| ep93xx_spi | -rw-r--r-- | 2.8 KB |
| pxa2xx | -rw-r--r-- | 8.5 KB |
| spi-lm70llp | -rw-r--r-- | 3.1 KB |
| spi-sc18is602 | -rw-r--r-- | 1.3 KB |
| spi-summary | -rw-r--r-- | 25.3 KB |
| spidev | -rw-r--r-- | 6.8 KB |
| spidev_fdx.c | -rw-r--r-- | 2.7 KB |
| spidev_test.c | -rw-r--r-- | 5.1 KB |
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