[SERIAL] Clear up comments concerning mapbase and membase.

d86ceb07 · Russell King · d086fed4 · d86ceb07
Commit d86ceb07 authored Mar 05, 2004 by Russell King
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drivers/serial/8250.c drivers/serial/8250.c +2 -6

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--- a/drivers/serial/8250.c
+++ b/drivers/serial/8250.c
@@ -16,12 +16,8 @@
 *
 * A note about mapbase / membase
 *
- *  mapbase is the physical address of the IO port.  Currently, we don't
+ *  mapbase is the physical address of the IO port.
- *  support this very well, and it may well be dropped from this driver
+ *  membase is an 'ioremapped' cookie.
- *  in future.  As such, mapbase should be NULL.
- *
- *  membase is an 'ioremapped' cookie.  This is compatible with the old
- *  serial.c driver, and is currently the preferred form.
 */
 #include <linux/config.h>
 #include <linux/module.h>