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Revert "linux: Raise an error if configuring a pullup when that is not supported" 

This reverts commit 70ea0806d9.

The above commit breaks software spi on linux hosts.  Revert that
commit until an improved error check can be implemented.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
This commit is contained in:
Kevin O'Connor 2021-05-27 11:33:09 -04:00
parent 341fc64a67
commit d619796495
1 changed files with 0 additions and 3 deletions
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src/linux/gpio.c
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@ -153,9 +153,6 @@ gpio_in_reset(struct gpio_in g, int8_t pull_up)
} else if (pull_up < 0) { } else if (pull_up < 0) {
req.flags |= GPIOD_LINE_REQUEST_FLAG_BIAS_PULL_DOWN; req.flags |= GPIOD_LINE_REQUEST_FLAG_BIAS_PULL_DOWN;
} }
#else
if (pull_up)
shutdown("Linux gpio interface does not support pullup/pulldown");
#endif #endif
req.lineoffsets[0] = g.line->offset; req.lineoffsets[0] = g.line->offset;
strncpy(req.consumer_label, GPIO_CONSUMER, sizeof(req.consumer_label) - 1); strncpy(req.consumer_label, GPIO_CONSUMER, sizeof(req.consumer_label) - 1);