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authorSimon Glass <sjg@chromium.org>2015-11-29 13:17:46 -0700
committerSimon Glass <sjg@chromium.org>2016-01-12 10:19:09 -0700
commit2b81e8a3c86697180aa31193345a98af18a733f2 (patch)
treee4163ba7d63cd1359960afb0f955c2a201c136b6
parentfa85e826c16b9ce1ad302a57e9c4b24db0d8b930 (diff)
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dm: pci: Mark legacy files as such
We don't want people changing the legacy PCI files while migration is in progress. Update the file headers to indicate that. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
-rw-r--r--drivers/pci/pci.c5
-rw-r--r--drivers/pci/pci_auto_old.c9
2 files changed, 10 insertions, 4 deletions
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index 645ecd4..4619089 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -9,7 +9,10 @@
*/
/*
- * PCI routines
+ * Old PCI routines
+ *
+ * Do not change this file. Instead, convert your board to use CONFIG_DM_PCI
+ * and change pci-uclass.c.
*/
#include <common.h>
diff --git a/drivers/pci/pci_auto_old.c b/drivers/pci/pci_auto_old.c
index 932eab8..1ff88b1 100644
--- a/drivers/pci/pci_auto_old.c
+++ b/drivers/pci/pci_auto_old.c
@@ -1,7 +1,5 @@
/*
- * arch/powerpc/kernel/pci_auto.c
- *
- * PCI autoconfiguration library
+ * PCI autoconfiguration library (legacy version, do not change)
*
* Author: Matt Porter <mporter@mvista.com>
*
@@ -14,6 +12,11 @@
#include <errno.h>
#include <pci.h>
+/*
+ * Do not change this file. Instead, convert your board to use CONFIG_DM_PCI
+ * and change pci_auto.c.
+ */
+
/* the user can define CONFIG_SYS_PCI_CACHE_LINE_SIZE to avoid problems */
#ifndef CONFIG_SYS_PCI_CACHE_LINE_SIZE
#define CONFIG_SYS_PCI_CACHE_LINE_SIZE 8