ide: move ide_fixstring() documentation to ide-iops.c from ide.h
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
diff --git a/drivers/ide/ide-iops.c b/drivers/ide/ide-iops.c
index b3d9179..e17a9ee 100644
--- a/drivers/ide/ide-iops.c
+++ b/drivers/ide/ide-iops.c
@@ -403,6 +403,13 @@
#endif
}
+/*
+ * ide_fixstring() cleans up and (optionally) byte-swaps a text string,
+ * removing leading/trailing blanks and compressing internal blanks.
+ * It is primarily used to tidy up the model name/number fields as
+ * returned by the WIN_[P]IDENTIFY commands.
+ */
+
void ide_fixstring (u8 *s, const int bytecount, const int byteswap)
{
u8 *p = s, *end = &s[bytecount & ~1]; /* bytecount must be even */