patch-2.4.25 linux-2.4.25/drivers/char/dz.c
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- Lines: 47
- Date:
2004-02-18 05:36:31.000000000 -0800
- Orig file:
linux-2.4.24/drivers/char/dz.c
- Orig date:
2003-08-25 04:44:41.000000000 -0700
diff -urN linux-2.4.24/drivers/char/dz.c linux-2.4.25/drivers/char/dz.c
@@ -21,7 +21,7 @@
* [07-SEP-99] Bugfixes
*/
-#define DEBUG_DZ 1
+#undef DEBUG_DZ
#include <linux/config.h>
#include <linux/version.h>
@@ -254,13 +254,19 @@
if (tmp & DZ_PERR) {
*tty->flip.flag_buf_ptr = TTY_PARITY;
+#ifdef DEBUG_DZ
debug_console("PERR\n", 5);
+#endif
} else if (tmp & DZ_FERR) {
*tty->flip.flag_buf_ptr = TTY_FRAME;
+#ifdef DEBUG_DZ
debug_console("FERR\n", 5);
+#endif
}
if (tmp & DZ_OERR) {
+#ifdef DEBUG_DZ
debug_console("OERR\n", 5);
+#endif
if (tty->flip.count < TTY_FLIPBUF_SIZE) {
tty->flip.count++;
tty->flip.flag_buf_ptr++;
@@ -1299,7 +1305,7 @@
int __init dz_init(void)
{
- int i, tmp;
+ int i;
long flags;
struct dz_serial *info;
@@ -1413,7 +1419,7 @@
/* reset the chip */
#ifndef CONFIG_SERIAL_DEC_CONSOLE
dz_out(info, DZ_CSR, DZ_CLR);
- while ((tmp = dz_in(info, DZ_CSR)) & DZ_CLR);
+ while (dz_in(info, DZ_CSR) & DZ_CLR);
iob();
/* enable scanning */
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