diff mbox series

[v2,1/2] reboot: Export symbol 'reboot_mode'

Message ID 20210714095850.27185-2-shawn.guo@linaro.org
State Accepted
Commit d46b3f5bc0fc265b7ef013e76d7d43f85e4b1e7c
Headers show
Series Warm reset support for pm8941-pwrkey | expand

Commit Message

Shawn Guo July 14, 2021, 9:58 a.m. UTC 
Some drivers like Qualcomm pm8941-pwrkey need to access 'reboot_mode'
for triggering reboot between cold and warm mode.  Export the symbol, so
that drivers built as module can still access the symbol.

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

---
 kernel/reboot.c | 1 +
 1 file changed, 1 insertion(+)

-- 
2.17.1
diff mbox series

Patch

diff --git a/kernel/reboot.c b/kernel/reboot.c
index a6ad5eb2fa73..31bf2611ee12 100644
--- a/kernel/reboot.c
+++ b/kernel/reboot.c
@@ -32,6 +32,7 @@  EXPORT_SYMBOL(cad_pid);
 #define DEFAULT_REBOOT_MODE
 #endif
 enum reboot_mode reboot_mode DEFAULT_REBOOT_MODE;
+EXPORT_SYMBOL_GPL(reboot_mode);
 enum reboot_mode panic_reboot_mode = REBOOT_UNDEFINED;
 
 /*