tree 5701cae61a346eb758b676ec19e641892ce61bec
parent c907132d534c10b4f34a60383c8384403cb424a4
author Russell King <[EMAIL PROTECTED]> Sun, 17 Apr 2005 05:26:39 -0700
committer Linus Torvalds <[EMAIL PROTECTED]> Sun, 17 Apr 2005 05:26:39 -0700
[PATCH] serial: fix comments in 8250.c
Fix the formatting of some comments in 8250.c, and add a note that the
register_serial / unregister_serial shouldn't be used in new code.
We do this here in preference to adding to linux/serial.h, since that is used
by a number of non-8250 drivers which pretend to be 8250. It is not known
whether it would be appropriate to do so.
Signed-off-by: Russell King <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
Signed-off-by: Linus Torvalds <[EMAIL PROTECTED]>
serial/8250.c | 14 +++++++++++---
1 files changed, 11 insertions(+), 3 deletions(-)
Index: drivers/serial/8250.c
===================================================================
--- 706511b06aeeee25615f45701e640d01f4f1d51a/drivers/serial/8250.c
(mode:100644 sha1:201c3b9924f4d4e034b16ce9019aa4ad3b966e9f)
+++ 5701cae61a346eb758b676ec19e641892ce61bec/drivers/serial/8250.c
(mode:100644 sha1:218b69372c0b758db197e0ad8a1aef312b598f57)
@@ -1065,8 +1065,10 @@
tty_flip_buffer_push(tty);
spin_lock(&up->port.lock);
}
- /* If this failed then we will throw away the
- bytes but must do so to clear interrupts */
+ /*
+ * If this failed then we will throw away the
+ * bytes but must do so to clear interrupts
+ */
}
ch = serial_inp(up, UART_RX);
flag = TTY_NORMAL;
@@ -1106,7 +1108,7 @@
up->port.icount.overrun++;
/*
- * Mask off conditions which should be ingored.
+ * Mask off conditions which should be ignored.
*/
lsr &= up->port.read_status_mask;
@@ -2570,6 +2572,9 @@
* If this fails an error is returned.
*
* On success the port is ready to use and the line number is returned.
+ *
+ * Note: this function is deprecated - use serial8250_register_port
+ * instead.
*/
int register_serial(struct serial_struct *req)
{
@@ -2624,6 +2629,9 @@
*
* Remove one serial port. This may not be called from interrupt
* context. We hand the port back to our local PM control.
+ *
+ * Note: this function is deprecated - use serial8250_unregister_port
+ * instead.
*/
void unregister_serial(int line)
{
-
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