GPIO: tca642x: Rework to not include commands in SPL
The command portion of the GPIO driver can only be used in full SPL so
re-work to guard the command related portions and mark it as static.
Cc: Dan Murphy <dmurphy@ti.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/drivers/gpio/tca642x.c b/drivers/gpio/tca642x.c
index 6386835..730460a 100644
--- a/drivers/gpio/tca642x.c
+++ b/drivers/gpio/tca642x.c
@@ -163,7 +163,7 @@
return ret;
}
-#ifdef CONFIG_CMD_TCA642X
+#if defined(CONFIG_CMD_TCA642X) && !defined(CONFIG_SPL_BUILD)
/*
* Display tca642x information
*/
@@ -212,7 +212,7 @@
return 0;
}
-cmd_tbl_t cmd_tca642x[] = {
+static cmd_tbl_t cmd_tca642x[] = {
U_BOOT_CMD_MKENT(device, 3, 0, (void *)TCA642X_CMD_DEVICE, "", ""),
U_BOOT_CMD_MKENT(output, 4, 0, (void *)TCA642X_CMD_OUTPUT, "", ""),
U_BOOT_CMD_MKENT(input, 3, 0, (void *)TCA642X_CMD_INPUT, "", ""),
@@ -220,7 +220,7 @@
U_BOOT_CMD_MKENT(info, 2, 0, (void *)TCA642X_CMD_INFO, "", ""),
};
-int do_tca642x(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+static int do_tca642x(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
static uchar chip = CONFIG_SYS_I2C_TCA642X_ADDR;
int ret = CMD_RET_USAGE, val;