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Odroid-XU4: Use cmpKernelVersion to determine ADC node

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Signed-off-by: Deokgyu Yang <secugyu@gmail.com>
Change-Id: I64a138c85592f75b0689e1c93c18511f966202ad
This commit is contained in:
Deokgyu Yang
2020-08-24 17:35:42 +09:00
parent 5ebe86a95c
commit f85513d04f
1 changed files with 3 additions and 3 deletions
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6
wiringPi/odroidxu3.c
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@@ -709,11 +709,11 @@ static void init_adc_fds (void)
{
const char *AIN0_NODE, *AIN1_NODE;
if ((kernelVersion->major == 4 && kernelVersion->minor == 14) ||
kernelVersion->major == 5) {
if (cmpKernelVersion(KERN_NUM_TO_MINOR, 4, 14) ||
cmpKernelVersion(KERN_NUM_TO_MAJOR, 5)) {
AIN0_NODE = "/sys/devices/platform/soc/12d10000.adc/iio:device0/in_voltage0_raw";
AIN1_NODE = "/sys/devices/platform/soc/12d10000.adc/iio:device0/in_voltage3_raw";
} else if (kernelVersion->major == 4 && kernelVersion->minor == 9) {
} else if (cmpKernelVersion(KERN_NUM_TO_MINOR, 4, 9)) {
AIN0_NODE = "/sys/devices/platform/soc:/12d10000.adc:/iio:device0/in_voltage0_raw";
AIN1_NODE = "/sys/devices/platform/soc:/12d10000.adc:/iio:device0/in_voltage3_raw";
} else { // 3.10 kernel