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ed4dd3bfc4
Due to -Werror being enabled for kernel modules these days, the build of this module failed with a "variable set but not used" warning. Remove the offending variable to fix the build. Approved by: portmgr (build fix blanket) MFH: 2024Q4
34 lines
1 KiB
C
34 lines
1 KiB
C
--- gpioshutdown.c.orig 2024-12-18 02:17:41 UTC
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+++ gpioshutdown.c
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@@ -199,7 +199,7 @@ static int internal_shutdown_pre_sync(void *arg1 __unu
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static int internal_shutdown_pre_sync(void *arg1 __unused)
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{
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-int nMaxUnit, nUnit, nPinBase, max_pin, res;
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+int nMaxUnit, nUnit, nPinBase, max_pin;
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devclass_t dc;
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device_t dev;
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@@ -234,7 +234,7 @@ device_t dev;
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{
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max_pin = 0;
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- res = GPIO_PIN_MAX(dev, &max_pin);
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+ GPIO_PIN_MAX(dev, &max_pin);
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if(led_gpio >= nPinBase && led_gpio <= max_pin + nPinBase)
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{
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@@ -242,11 +242,11 @@ device_t dev;
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pin = led_gpio - nPinBase;
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- res = GPIO_PIN_GETFLAGS(dev, pin, &val);
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+ GPIO_PIN_GETFLAGS(dev, pin, &val);
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if(!(val & GPIO_PIN_OUTPUT))
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{
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int caps;
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- res = GPIO_PIN_GETCAPS(dev, pin, &caps);
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+ GPIO_PIN_GETCAPS(dev, pin, &caps);
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if(caps & GPIO_PIN_OUTPUT) // it CAN be an input - see gpio_check_flags() in gpiobus.c
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{
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