tree: https://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git bleeding-edge head: d710dd3bb720823a8a2d0d7ea9a29f5f891173c1 commit: 97ed22a97da0d1cff32eae4edf16d212621ec566 [117/118] PM / wakeup: Do not fail dev_pm_attach_wake_irq() unnecessarily config: x86_64-randconfig-x013-201800 (attached as .config) compiler: gcc-7 (Debian 7.2.0-12) 7.2.1 20171025 reproduce: git checkout 97ed22a97da0d1cff32eae4edf16d212621ec566 # save the attached .config to linux build tree make ARCH=x86_64 All warnings (new ones prefixed by >>): In file included from include/linux/ioport.h:13:0, from include/linux/device.h:16, from drivers/base/power/wakeirq.c:14: drivers/base/power/wakeirq.c: In function 'dev_pm_attach_wake_irq': drivers/base/power/wakeirq.c:48:17: error: 'struct dev_pm_info' has no member named 'wakeup'; did you mean 'wakeirq'? if (dev->power.wakeup) ^ include/linux/compiler.h:58:30: note: in definition of macro '__trace_if' if (__builtin_constant_p(!!(cond)) ? !!(cond) : \ ^~~~ >> drivers/base/power/wakeirq.c:48:2: note: in expansion of macro 'if' if (dev->power.wakeup) ^~ drivers/base/power/wakeirq.c:48:17: error: 'struct dev_pm_info' has no member named 'wakeup'; did you mean 'wakeirq'? if (dev->power.wakeup) ^ include/linux/compiler.h:58:42: note: in definition of macro '__trace_if' if (__builtin_constant_p(!!(cond)) ? !!(cond) : \ ^~~~ >> drivers/base/power/wakeirq.c:48:2: note: in expansion of macro 'if' if (dev->power.wakeup) ^~ drivers/base/power/wakeirq.c:48:17: error: 'struct dev_pm_info' has no member named 'wakeup'; did you mean 'wakeirq'? if (dev->power.wakeup) ^ include/linux/compiler.h:69:16: note: in definition of macro '__trace_if' ______r = !!(cond); \ ^~~~ >> drivers/base/power/wakeirq.c:48:2: note: in expansion of macro 'if' if (dev->power.wakeup) ^~ drivers/base/power/wakeirq.c: At top level: include/linux/compiler.h:64:4: warning: '______f' is static but declared in inline function 'strcpy' which is not static ______f = { \ ^ include/linux/compiler.h:56:23: note: in expansion of macro '__trace_if' #define if(cond, ...) __trace_if( (cond , ## __VA_ARGS__) ) ^~~~~~~~~~ include/linux/string.h:422:2: note: in expansion of macro 'if' if (p_size == (size_t)-1 && q_size == (size_t)-1) ^~ include/linux/compiler.h:64:4: warning: '______f' is static but declared in inline function 'kmemdup' which is not static ______f = { \ ^ include/linux/compiler.h:56:23: note: in expansion of macro '__trace_if' #define if(cond, ...) __trace_if( (cond , ## __VA_ARGS__) ) ^~~~~~~~~~ include/linux/string.h:412:2: note: in expansion of macro 'if' if (p_size < size) ^~ include/linux/compiler.h:64:4: warning: '______f' is static but declared in inline function 'kmemdup' which is not static ______f = { \ ^ include/linux/compiler.h:56:23: note: in expansion of macro '__trace_if' #define if(cond, ...) __trace_if( (cond , ## __VA_ARGS__) ) ^~~~~~~~~~ include/linux/string.h:410:2: note: in expansion of macro 'if' if (__builtin_constant_p(size) && p_size < size) ^~ include/linux/compiler.h:64:4: warning: '______f' is static but declared in inline function 'memchr_inv' which is not static ______f = { \ ^ include/linux/compiler.h:56:23: note: in expansion of macro '__trace_if' #define if(cond, ...) __trace_if( (cond , ## __VA_ARGS__) ) ^~~~~~~~~~ include/linux/string.h:401:2: note: in expansion of macro 'if' if (p_size < size) ^~ include/linux/compiler.h:64:4: warning: '______f' is static but declared in inline function 'memchr_inv' which is not static ______f = { \ ^ include/linux/compiler.h:56:23: note: in expansion of macro '__trace_if' #define if(cond, ...) __trace_if( (cond , ## __VA_ARGS__) ) ^~~~~~~~~~ include/linux/string.h:399:2: note: in expansion of macro 'if' if (__builtin_constant_p(size) && p_size < size) ^~ include/linux/compiler.h:64:4: warning: '______f' is static but declared in inline function 'memchr' which is not static ______f = { \ ^ include/linux/compiler.h:56:23: note: in expansion of macro '__trace_if' #define if(cond, ...) __trace_if( (cond , ## __VA_ARGS__) ) ^~~~~~~~~~ include/linux/string.h:390:2: note: in expansion of macro 'if' if (p_size < size) ^~ include/linux/compiler.h:64:4: warning: '______f' is static but declared in inline function 'memchr' which is not static ______f = { \ ^ include/linux/compiler.h:56:23: note: in expansion of macro '__trace_if' #define if(cond, ...) __trace_if( (cond , ## __VA_ARGS__) ) ^~~~~~~~~~ include/linux/string.h:388:2: note: in expansion of macro 'if' if (__builtin_constant_p(size) && p_size < size) ^~ include/linux/compiler.h:64:4: warning: '______f' is static but declared in inline function 'memcmp' which is not static ______f = { \ ^ include/linux/compiler.h:56:23: note: in expansion of macro '__trace_if' #define if(cond, ...) __trace_if( (cond , ## __VA_ARGS__) ) ^~~~~~~~~~ include/linux/string.h:380:2: note: in expansion of macro 'if' if (p_size < size || q_size < size) ^~ include/linux/compiler.h:64:4: warning: '______f' is static but declared in inline function 'memcmp' which is not static ______f = { \ ^ include/linux/compiler.h:56:23: note: in expansion of macro '__trace_if' #define if(cond, ...) __trace_if( (cond , ## __VA_ARGS__) ) ^~~~~~~~~~ include/linux/string.h:377:3: note: in expansion of macro 'if' if (q_size < size) ^~ include/linux/compiler.h:64:4: warning: '______f' is static but declared in inline function 'memcmp' which is not static ______f = { \ ^ include/linux/compiler.h:56:23: note: in expansion of macro '__trace_if' #define if(cond, ...) __trace_if( (cond , ## __VA_ARGS__) ) ^~~~~~~~~~ include/linux/string.h:375:3: note: in expansion of macro 'if' if (p_size < size) ^~ include/linux/compiler.h:64:4: warning: '______f' is static but declared in inline function 'memcmp' which is not static ______f = { \ ^ include/linux/compiler.h:56:23: note: in expansion of macro '__trace_if' #define if(cond, ...) __trace_if( (cond , ## __VA_ARGS__) ) ^~~~~~~~~~ include/linux/string.h:374:2: note: in expansion of macro 'if' vim +/if +48 drivers/base/power/wakeirq.c > 14 #include <linux/device.h> 15 #include <linux/interrupt.h> 16 #include <linux/irq.h> 17 #include <linux/slab.h> 18 #include <linux/pm_runtime.h> 19 #include <linux/pm_wakeirq.h> 20 21 #include "power.h" 22 23 /** 24 * dev_pm_attach_wake_irq - Attach device interrupt as a wake IRQ 25 * @dev: Device entry 26 * @irq: Device wake-up capable interrupt 27 * @wirq: Wake irq specific data 28 * 29 * Internal function to attach either a device IO interrupt or a 30 * dedicated wake-up interrupt as a wake IRQ. 31 */ 32 static int dev_pm_attach_wake_irq(struct device *dev, int irq, 33 struct wake_irq *wirq) 34 { 35 unsigned long flags; 36 37 if (!dev || !wirq) 38 return -EINVAL; 39 40 spin_lock_irqsave(&dev->power.lock, flags); 41 if (dev_WARN_ONCE(dev, dev->power.wakeirq, 42 "wake irq already initialized\n")) { 43 spin_unlock_irqrestore(&dev->power.lock, flags); 44 return -EEXIST; 45 } 46 47 dev->power.wakeirq = wirq; > 48 if (dev->power.wakeup) 49 device_wakeup_attach_irq(dev, wirq); 50 51 spin_unlock_irqrestore(&dev->power.lock, flags); 52 return 0; 53 } 54 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
Attachment:
.config.gz
Description: application/gzip
