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intel_edison_fab_c.c: ignore failed tristate writes when doing direction set

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Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
This commit is contained in:
Brendan Le Foll
2014-12-11 10:50:57 +00:00
parent 643bb99892
commit 4944f42d9a
1 changed files with 3 additions and 1 deletions
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4
src/x86/intel_edison_fab_c.c
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@@ -97,7 +97,9 @@ mraa_result_t
mraa_intel_edison_gpio_dir_pre(mraa_gpio_context dev, gpio_dir_t dir)
{
if (mraa_gpio_write(tristate, 0) != MRAA_SUCCESS) {
return MRAA_ERROR_PLATFORM_NOT_INITIALISED;
// call can sometimes fail, this does not actually mean much except
// that the kernel drivers don't always behave very well
syslog(LOG_NOTICE, "edison: Failed to write to tristate");
}
if (dev->phy_pin >= 0) {