pci: include pci_internal.h inside pci_auto.c
To avoid a build warning with W=1, provide a function prototype for
dm_pciauto_prescan_setup_bridge, which is a non-static function whose
definition is inside pci_auto.c.
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
diff --git a/drivers/pci/pci_auto.c b/drivers/pci/pci_auto.c
index 7b6e629..0808246 100644
--- a/drivers/pci/pci_auto.c
+++ b/drivers/pci/pci_auto.c
@@ -12,6 +12,7 @@
#include <errno.h>
#include <log.h>
#include <pci.h>
+#include "pci_internal.h"
/* the user can define CONFIG_SYS_PCI_CACHE_LINE_SIZE to avoid problems */
#ifndef CONFIG_SYS_PCI_CACHE_LINE_SIZE