Hi, kbuild test robot <[email protected]> writes: > Hi Felipe, > > [auto build test ERROR on tip/perf/core] > [also build test ERROR on v4.12-rc1 next-20170518] > [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/Felipe-Balbi/kernel-trace-pass-export-pointer-as-argument-to-write/20170518-135452 > config: i386-allmodconfig (attached as .config) > compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901 > reproduce: > # save the attached .config to linux build tree > make ARCH=i386 > > All errors (new ones prefixed by >>): > > drivers/hwtracing/stm/ftrace.c: In function 'stm_ftrace_write': >>> drivers/hwtracing/stm/ftrace.c:49:19: error: incompatible type for argument >>> 1 of 'stm_source_write' > stm_source_write(stm->data, STM_FTRACE_CHAN, buf, len); > ^~~ > In file included from drivers/hwtracing/stm/ftrace.c:18:0: > include/linux/stm.h:136:13: note: expected 'struct stm_source_data *' but > argument is of type 'struct stm_source_data' > int notrace stm_source_write(struct stm_source_data *data, unsigned int > chan, > ^~~~~~~~~~~~~~~~ > > vim +/stm_source_write +49 drivers/hwtracing/stm/ftrace.c > > 43 */ > 44 static void notrace > 45 stm_ftrace_write(struct trace_export *export, const void *buf, > unsigned int len) > 46 { > 47 struct stm_ftrace *stm = container_of(export, struct > stm_ftrace, ftrace); > 48 > > 49 stm_source_write(stm->data, STM_FTRACE_CHAN, buf, len);
sorry, just came back from vacations and noticed this. I'll send a v2 shortly. -- balbi
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