Fixes chekcpatch warnings when building zynqmp defconfigs: ./board/xilinx/zynqmp/xil_io.h:12:6: warning: symbol 'Xil_Out32' was not declared. Should it be static? ./board/xilinx/zynqmp/xil_io.h:17:5: warning: symbol 'Xil_In32' was not declared. Should it be static? ./board/xilinx/zynqmp/xil_io.h:22:6: warning: symbol 'usleep' was not declared. Should it be static?
Also add __maybe_unused to usleep() since it is not used by minimized psu_init_gpl.c files, so it would warn as "defined but not used".
Signed-off-by: Luca Ceresoli luca@lucaceresoli.net --- board/xilinx/zynqmp/xil_io.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/board/xilinx/zynqmp/xil_io.h b/board/xilinx/zynqmp/xil_io.h index c476c902ebcb..1c1bf32adaae 100644 --- a/board/xilinx/zynqmp/xil_io.h +++ b/board/xilinx/zynqmp/xil_io.h @@ -9,17 +9,17 @@
#define xil_printf(...)
-void Xil_Out32(unsigned long addr, unsigned long val) +static void Xil_Out32(unsigned long addr, unsigned long val) { writel(val, addr); }
-int Xil_In32(unsigned long addr) +static int Xil_In32(unsigned long addr) { return readl(addr); }
-void usleep(u32 sleep) +static void __maybe_unused usleep(u32 sleep) { udelay(sleep); }