ide: Create a prototype for ide_set_reset()

This is used by a board so should be in the header file. Add it.

Signed-off-by: Simon Glass <sjg@chromium.org>

diff --git a/drivers/block/ide.c b/drivers/block/ide.c
index 46e110f..fa5f68f 100644 (file)
--- a/drivers/block/ide.c
+++ b/drivers/block/ide.c
@@ -50,8 +50,6 @@ struct blk_desc ide_dev_desc[CONFIG_SYS_IDE_MAXDEVICE];
 #define IDE_SPIN_UP_TIME_OUT 5000 /* 5 sec spin-up timeout */
 
 #ifdef CONFIG_IDE_RESET
-extern void ide_set_reset(int idereset);
-
 static void ide_reset(void)
 {
        int i;

diff --git a/include/ide.h b/include/ide.h
index 8c0eb2a..b586ba3 100644 (file)
--- a/include/ide.h
+++ b/include/ide.h
@@ -22,4 +22,14 @@ ulong ide_read(struct udevice *dev, lbaint_t blknr, lbaint_t blkcnt,
 ulong ide_write(struct udevice *dev, lbaint_t blknr, lbaint_t blkcnt,
                const void *buffer);
 
+/**
+ * ide_set_reset() - Assert or de-assert reset for the IDE device
+ *
+ * This is provided by boards which need to reset the device through another
+ * means, e.g. a GPIO.
+ *
+ * @idereset: 1 to assert reset, 0 to de-assert it
+ */
+void ide_set_reset(int idereset);
+
 #endif /* _IDE_H */