Hi José, Thank you for the patch! Yet something to improve: [auto build test ERROR on drm-intel/for-linux-next] [also build test ERROR on v5.0 next-20190305] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Jos-Roberto-de-Souza/drm-i915-vbt-Parse-and-use-the-new-field-with-PSR2-TP2-3-wakeup-time/20190306-140524 base: git://anongit.freedesktop.org/drm-intel for-linux-next config: x86_64-randconfig-x019-201909 (attached as .config) compiler: gcc-8 (Debian 8.3.0-2) 8.3.0 reproduce: # save the attached .config to linux build tree make ARCH=x86_64 All errors (new ones prefixed by >>): In file included from include/linux/kernel.h:10, from include/linux/list.h:9, from include/linux/async.h:16, from drivers/gpu/drm/i915/intel_drv.h:28, from drivers/gpu/drm/i915/intel_psr.c:55: drivers/gpu/drm/i915/intel_psr.c: In function 'psr1_tps_regs_val_get': >> include/linux/compiler.h:58:2: error: expected ';' before 'if' if (__builtin_constant_p(!!(cond)) ? !!(cond) : \ ^~ include/linux/compiler.h:56:23: note: in expansion of macro '__trace_if' #define if(cond, ...) __trace_if( (cond , ## __VA_ARGS__) ) ^~~~~~~~~~ drivers/gpu/drm/i915/intel_psr.c:446:2: note: in expansion of macro 'if' if (dev_priv->vbt.psr.tp1_wakeup_time_us == 0) ^~ -- In file included from include/linux/kernel.h:10, from include/linux/list.h:9, from include/linux/async.h:16, from drivers/gpu//drm/i915/intel_drv.h:28, from drivers/gpu//drm/i915/intel_psr.c:55: drivers/gpu//drm/i915/intel_psr.c: In function 'psr1_tps_regs_val_get': >> include/linux/compiler.h:58:2: error: expected ';' before 'if' if (__builtin_constant_p(!!(cond)) ? !!(cond) : \ ^~ include/linux/compiler.h:56:23: note: in expansion of macro '__trace_if' #define if(cond, ...) __trace_if( (cond , ## __VA_ARGS__) ) ^~~~~~~~~~ drivers/gpu//drm/i915/intel_psr.c:446:2: note: in expansion of macro 'if' if (dev_priv->vbt.psr.tp1_wakeup_time_us == 0) ^~ vim +58 include/linux/compiler.h 2bcd521a Steven Rostedt 2008-11-21 50 2bcd521a Steven Rostedt 2008-11-21 51 #ifdef CONFIG_PROFILE_ALL_BRANCHES 2bcd521a Steven Rostedt 2008-11-21 52 /* 2bcd521a Steven Rostedt 2008-11-21 53 * "Define 'is'", Bill Clinton 2bcd521a Steven Rostedt 2008-11-21 54 * "Define 'if'", Steven Rostedt 2bcd521a Steven Rostedt 2008-11-21 55 */ ab3c9c68 Linus Torvalds 2009-04-07 56 #define if(cond, ...) __trace_if( (cond , ## __VA_ARGS__) ) ab3c9c68 Linus Torvalds 2009-04-07 57 #define __trace_if(cond) \ b33c8ff4 Arnd Bergmann 2016-02-12 @58 if (__builtin_constant_p(!!(cond)) ? !!(cond) : \ 2bcd521a Steven Rostedt 2008-11-21 59 ({ \ 2bcd521a Steven Rostedt 2008-11-21 60 int ______r; \ 2bcd521a Steven Rostedt 2008-11-21 61 static struct ftrace_branch_data \ e04462fb Miguel Ojeda 2018-09-03 62 __aligned(4) \ e04462fb Miguel Ojeda 2018-09-03 63 __section("_ftrace_branch") \ 2bcd521a Steven Rostedt 2008-11-21 64 ______f = { \ 2bcd521a Steven Rostedt 2008-11-21 65 .func = __func__, \ 2bcd521a Steven Rostedt 2008-11-21 66 .file = __FILE__, \ 2bcd521a Steven Rostedt 2008-11-21 67 .line = __LINE__, \ 2bcd521a Steven Rostedt 2008-11-21 68 }; \ 2bcd521a Steven Rostedt 2008-11-21 69 ______r = !!(cond); \ 97e7e4f3 Witold Baryluk 2009-03-17 70 ______f.miss_hit[______r]++; \ 2bcd521a Steven Rostedt 2008-11-21 71 ______r; \ 2bcd521a Steven Rostedt 2008-11-21 72 })) 2bcd521a Steven Rostedt 2008-11-21 73 #endif /* CONFIG_PROFILE_ALL_BRANCHES */ 2bcd521a Steven Rostedt 2008-11-21 74 :::::: The code at line 58 was first introduced by commit :::::: b33c8ff4431a343561e2319f17c14286f2aa52e2 tracing: Fix freak link error caused by branch tracer :::::: TO: Arnd Bergmann <arnd@xxxxxxxx> :::::: CC: Steven Rostedt <rostedt@xxxxxxxxxxx> --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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