diff options
| -rw-r--r-- | .mailmap | 1 | ||||
| -rw-r--r-- | arch/arm/mach-bcm283x/msg.c | 6 |
2 files changed, 7 insertions, 0 deletions
@@ -32,6 +32,7 @@ Jagan Teki <jagannadha.sutradharudu-teki@xilinx.com> Igor Opaniuk <igor.opaniuk@gmail.com> <igor.opaniuk@linaro.org> Igor Opaniuk <igor.opaniuk@gmail.com> <igor.opaniuk@toradex.com> Markus Klotzbuecher <mk@denx.de> +Nicolas Saenz Julienne <nsaenz@kernel.org> <nsaenzjulienne@suse.de> Patrice Chotard <patrice.chotard@foss.st.com> <patrice.chotard@st.com> Patrick Delaunay <patrick.delaunay@foss.st.com> <patrick.delaunay@st.com> Paul Burton <paul.burton@mips.com> <paul.burton@imgtec.com> diff --git a/arch/arm/mach-bcm283x/msg.c b/arch/arm/mach-bcm283x/msg.c index 347aece..345f7fe 100644 --- a/arch/arm/mach-bcm283x/msg.c +++ b/arch/arm/mach-bcm283x/msg.c @@ -170,6 +170,12 @@ int bcm2711_notify_vl805_reset(void) ALLOC_CACHE_ALIGN_BUFFER(struct msg_notify_vl805_reset, msg_notify_vl805_reset, 1); int ret; + static int done = false; + + if (done) + return 0; + + done = true; BCM2835_MBOX_INIT_HDR(msg_notify_vl805_reset); BCM2835_MBOX_INIT_TAG(&msg_notify_vl805_reset->dev_addr, |