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Date: Sat, 15 Jun 2013 10:21:20 -0400
From: Peter Hurley <peter@...leysoftware.com>
To: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc: linux-kernel@...r.kernel.org, linux-serial@...r.kernel.org,
Jiri Slaby <jslaby@...e.cz>,
Peter Hurley <peter@...leysoftware.com>
Subject: [PATCH v2 04/20] n_tty: Rename process_char_map to char_map
Signed-off-by: Peter Hurley <peter@...leysoftware.com>
---
drivers/tty/n_tty.c | 43 ++++++++++++++++++++-----------------------
1 file changed, 20 insertions(+), 23 deletions(-)
diff --git a/drivers/tty/n_tty.c b/drivers/tty/n_tty.c
index 3daf9f0..caf37d3 100644
--- a/drivers/tty/n_tty.c
+++ b/drivers/tty/n_tty.c
@@ -92,7 +92,7 @@ struct n_tty_data {
size_t canon_head;
size_t echo_head;
size_t echo_commit;
- DECLARE_BITMAP(process_char_map, 256);
+ DECLARE_BITMAP(char_map, 256);
/* private to n_tty_receive_overrun (single-threaded) */
unsigned long overrun_time;
@@ -1277,7 +1277,7 @@ static inline void n_tty_receive_char(struct tty_struct *tty, unsigned char c)
* handle specially, do shortcut processing to speed things
* up.
*/
- if (!test_bit(c, ldata->process_char_map) || ldata->lnext) {
+ if (!test_bit(c, ldata->char_map) || ldata->lnext) {
ldata->lnext = 0;
parmrk = (c == (unsigned char) '\377' && I_PARMRK(tty)) ? 1 : 0;
if (read_cnt(ldata) >= (N_TTY_BUF_SIZE - parmrk - 1)) {
@@ -1617,41 +1617,38 @@ static void n_tty_set_termios(struct tty_struct *tty, struct ktermios *old)
I_ICRNL(tty) || I_INLCR(tty) || L_ICANON(tty) ||
I_IXON(tty) || L_ISIG(tty) || L_ECHO(tty) ||
I_PARMRK(tty)) {
- bitmap_zero(ldata->process_char_map, 256);
+ bitmap_zero(ldata->char_map, 256);
if (I_IGNCR(tty) || I_ICRNL(tty))
- set_bit('\r', ldata->process_char_map);
+ set_bit('\r', ldata->char_map);
if (I_INLCR(tty))
- set_bit('\n', ldata->process_char_map);
+ set_bit('\n', ldata->char_map);
if (L_ICANON(tty)) {
- set_bit(ERASE_CHAR(tty), ldata->process_char_map);
- set_bit(KILL_CHAR(tty), ldata->process_char_map);
- set_bit(EOF_CHAR(tty), ldata->process_char_map);
- set_bit('\n', ldata->process_char_map);
- set_bit(EOL_CHAR(tty), ldata->process_char_map);
+ set_bit(ERASE_CHAR(tty), ldata->char_map);
+ set_bit(KILL_CHAR(tty), ldata->char_map);
+ set_bit(EOF_CHAR(tty), ldata->char_map);
+ set_bit('\n', ldata->char_map);
+ set_bit(EOL_CHAR(tty), ldata->char_map);
if (L_IEXTEN(tty)) {
- set_bit(WERASE_CHAR(tty),
- ldata->process_char_map);
- set_bit(LNEXT_CHAR(tty),
- ldata->process_char_map);
- set_bit(EOL2_CHAR(tty),
- ldata->process_char_map);
+ set_bit(WERASE_CHAR(tty), ldata->char_map);
+ set_bit(LNEXT_CHAR(tty), ldata->char_map);
+ set_bit(EOL2_CHAR(tty), ldata->char_map);
if (L_ECHO(tty))
set_bit(REPRINT_CHAR(tty),
- ldata->process_char_map);
+ ldata->char_map);
}
}
if (I_IXON(tty)) {
- set_bit(START_CHAR(tty), ldata->process_char_map);
- set_bit(STOP_CHAR(tty), ldata->process_char_map);
+ set_bit(START_CHAR(tty), ldata->char_map);
+ set_bit(STOP_CHAR(tty), ldata->char_map);
}
if (L_ISIG(tty)) {
- set_bit(INTR_CHAR(tty), ldata->process_char_map);
- set_bit(QUIT_CHAR(tty), ldata->process_char_map);
- set_bit(SUSP_CHAR(tty), ldata->process_char_map);
+ set_bit(INTR_CHAR(tty), ldata->char_map);
+ set_bit(QUIT_CHAR(tty), ldata->char_map);
+ set_bit(SUSP_CHAR(tty), ldata->char_map);
}
- clear_bit(__DISABLED_CHAR, ldata->process_char_map);
+ clear_bit(__DISABLED_CHAR, ldata->char_map);
ldata->raw = 0;
ldata->real_raw = 0;
} else {
--
1.8.1.2
--
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