On Thu, Oct 03, 2019 at 05:50:56PM +0200, Greg Kroah-Hartman wrote: > From: Valdis Klētnieks <valdis.kletnieks@xxxxxx> > > [ Upstream commit 0a54b809a3a2c31e1055b45b03708eb730222be1 ] > > When building with C=2 and/or W=1, legitimate warnings are issued about > missing prototypes: > > CHECK drivers/ras/debugfs.c > drivers/ras/debugfs.c:4:15: warning: symbol 'ras_debugfs_dir' was not declared. Should it be static? > drivers/ras/debugfs.c:8:5: warning: symbol 'ras_userspace_consumers' was not declared. Should it be static? > drivers/ras/debugfs.c:38:12: warning: symbol 'ras_add_daemon_trace' was not declared. Should it be static? > drivers/ras/debugfs.c:54:13: warning: symbol 'ras_debugfs_init' was not declared. Should it be static? > CC drivers/ras/debugfs.o > drivers/ras/debugfs.c:8:5: warning: no previous prototype for 'ras_userspace_consumers' [-Wmissing-prototypes] > 8 | int ras_userspace_consumers(void) > | ^~~~~~~~~~~~~~~~~~~~~~~ > drivers/ras/debugfs.c:38:12: warning: no previous prototype for 'ras_add_daemon_trace' [-Wmissing-prototypes] > 38 | int __init ras_add_daemon_trace(void) > | ^~~~~~~~~~~~~~~~~~~~ > drivers/ras/debugfs.c:54:13: warning: no previous prototype for 'ras_debugfs_init' [-Wmissing-prototypes] > 54 | void __init ras_debugfs_init(void) > | ^~~~~~~~~~~~~~~~ > > Provide the proper includes. > > [ bp: Take care of the same warnings for cec.c too. ] > > Signed-off-by: Valdis Kletnieks <valdis.kletnieks@xxxxxx> > Signed-off-by: Borislav Petkov <bp@xxxxxxx> > Cc: Tony Luck <tony.luck@xxxxxxxxx> > Cc: linux-edac@xxxxxxxxxxxxxxx > Cc: x86@xxxxxxxxxx > Link: http://lkml.kernel.org/r/7168.1565218769@turing-police > Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> > --- > drivers/ras/cec.c | 1 + > drivers/ras/debugfs.c | 2 ++ > 2 files changed, 3 insertions(+) > > diff --git a/drivers/ras/cec.c b/drivers/ras/cec.c > index f5795adc5a6e1..8037c490f3ba7 100644 > --- a/drivers/ras/cec.c > +++ b/drivers/ras/cec.c > @@ -1,6 +1,7 @@ > // SPDX-License-Identifier: GPL-2.0 > #include <linux/mm.h> > #include <linux/gfp.h> > +#include <linux/ras.h> > #include <linux/kernel.h> > #include <linux/workqueue.h> > > diff --git a/drivers/ras/debugfs.c b/drivers/ras/debugfs.c > index 9c1b717efad86..0d4f985afbf37 100644 > --- a/drivers/ras/debugfs.c > +++ b/drivers/ras/debugfs.c > @@ -1,5 +1,7 @@ > // SPDX-License-Identifier: GPL-2.0-only > #include <linux/debugfs.h> > +#include <linux/ras.h> > +#include "debugfs.h" > > struct dentry *ras_debugfs_dir; > > -- Definitely not stable material. -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette
