Le 21/12/2020 à 08:42, Cédric Le Goater a écrit :
It fixes this W=1 compile error:
Explain why it can be made static, not just that it does fix a W=1 compile
error,
because there are several possible ways to fix such a warning.
../arch/powerpc/platforms/pseries/ras.c:125:12: error: no previous prototype
for ‘init_ras_hotplug_IRQ’ [-Werror=missing-prototypes]
125 | int __init init_ras_hotplug_IRQ(void)
| ^~~~~~~~~~~~~~~~~~~~
Fixes: c9dccf1d074a ("powerpc/pseries: Enable RAS hotplug events later")
Cc: Mahesh Salgaonkar <mah...@linux.ibm.com>
Cc: Ganesh Goudar <ganes...@linux.ibm.com>
Signed-off-by: Cédric Le Goater <c...@kaod.org>
---
arch/powerpc/platforms/pseries/ras.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/powerpc/platforms/pseries/ras.c
b/arch/powerpc/platforms/pseries/ras.c
index e27310fc1481..de0a1747cbd1 100644
--- a/arch/powerpc/platforms/pseries/ras.c
+++ b/arch/powerpc/platforms/pseries/ras.c
@@ -122,7 +122,7 @@ static inline u8 rtas_mc_error_sub_type(const struct
pseries_mc_errorlog *mlog)
* devices or systems (e.g. hugepages) that have not been initialized at the
* subsys stage.
*/
-int __init init_ras_hotplug_IRQ(void)
+static int __init init_ras_hotplug_IRQ(void)
{
struct device_node *np;
