jtag: xlnx-pcie-xvc: Declare function static

The xlnx_pcie_xvc_execute_stableclocks() function can and
should be static.

Change-Id: I45fb1363caee1f1762b0b1ac2c6bc1bb0153b15b
Signed-off-by: Moritz Fischer <moritzf@google.com>
Reviewed-on: http://openocd.zylin.com/5889
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>

diff --git a/src/jtag/drivers/xlnx-pcie-xvc.c b/src/jtag/drivers/xlnx-pcie-xvc.c
index 2423a9f05b6222d51a279cb6f769bd20eb9febac..22f256f355aa2c67e0352d0c617bf89ec1261510 100644 (file)
--- a/src/jtag/drivers/xlnx-pcie-xvc.c
+++ b/src/jtag/drivers/xlnx-pcie-xvc.c
@@ -120,7 +120,7 @@ static int xlnx_pcie_xvc_transact(size_t num_bits, uint32_t tms, uint32_t tdi,
        return ERROR_OK;
 }
 
-int xlnx_pcie_xvc_execute_stableclocks(struct jtag_command *cmd)
+static int xlnx_pcie_xvc_execute_stableclocks(struct jtag_command *cmd)
 {
        int tms = tap_get_state() == TAP_RESET ? 1 : 0;
        size_t left = cmd->cmd.stableclocks->num_cycles;