staging: vchiq_arm: make vchiq_platform_get_arm_state() static

Fix "no previous prototype" W=1 warning by making the function
vchiq_platform_get_arm_state() static.

While at it, realign the function declaration in one line and reposition
the asterisk symbol to fulfill the 'foo *bar' syntax.

Signed-off-by: Gaston Gonzalez <gascoar@gmail.com>
Link: https://lore.kernel.org/r/216ad30d674b80e0051ecc233ac26ddb1d3e0e75.1646255044.git.gascoar@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
index 54ab620..f0bfacf 100644 (file)
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
@@ -593,8 +593,7 @@ vchiq_platform_init_state(struct vchiq_state *state)
        return 0;
 }
 
-struct vchiq_arm_state*
-vchiq_platform_get_arm_state(struct vchiq_state *state)
+static struct vchiq_arm_state *vchiq_platform_get_arm_state(struct vchiq_state *state)
 {
        struct vchiq_2835_state *platform_state;