[PATCH]: 50b95903fd jtag: make local symbols static

[gerrit]

This is an automated email from Gerrit.

"Antonio Borneo <borneo.anto...@gmail.com>" just uploaded a new patch set to 
Gerrit, which you can find at https://review.openocd.org/c/openocd/+/7165

-- gerrit

commit 50b95903fd47e2b5a947c1d2ec2da51e49156390
Author: Antonio Borneo <borneo.anto...@gmail.com>
Date:   Mon Sep 5 23:53:10 2022 +0200

    jtag: make local symbols static
    
    Symbols that are not exported should be declared as static.
    
    Change-Id: I6224ae89ebda3230dfee2413e3823be9b8716bba
    Signed-off-by: Antonio Borneo <borneo.anto...@gmail.com>

diff --git a/src/jtag/adapter.c b/src/jtag/adapter.c
index 76a2aaba60..a0432b6926 100644
--- a/src/jtag/adapter.c
+++ b/src/jtag/adapter.c
@@ -844,7 +844,7 @@ static int get_gpio_index(const char *signal_name)
        return -1;
 }
 
-COMMAND_HELPER(helper_adapter_gpio_print_config, enum 
adapter_gpio_config_index gpio_idx)
+static COMMAND_HELPER(helper_adapter_gpio_print_config, enum 
adapter_gpio_config_index gpio_idx)
 {
        struct adapter_gpio_config *gpio_config = 
&adapter_config.gpios[gpio_idx];
        const char *active_state = gpio_config->active_low ? "low" : "high";
diff --git a/src/jtag/drivers/linuxgpiod.c b/src/jtag/drivers/linuxgpiod.c
index e8e93a55b3..35494cb7a0 100644
--- a/src/jtag/drivers/linuxgpiod.c
+++ b/src/jtag/drivers/linuxgpiod.c
@@ -275,7 +275,7 @@ static int linuxgpiod_quit(void)
        return ERROR_OK;
 }
 
-int helper_get_line(enum adapter_gpio_config_index idx)
+static int helper_get_line(enum adapter_gpio_config_index idx)
 {
        if (!is_gpio_config_valid(idx))
                return ERROR_OK;

--