From: Michael Veeck <michael.veeck@gmx.net>
To: kernel-janitors@vger.kernel.org
Subject: [Kernel-janitors] [PATCH] drivers/char/specialix.c MIN/MAX removal
Date: Sat, 03 Jul 2004 15:05:44 +0000 [thread overview]
Message-ID: <40E81A6A.5060904@gmx.net> (raw)
[-- Attachment #1: Type: text/plain, Size: 150 bytes --]
Patch (against 2.6.7) removes unnecessary min/max macros and changes
calls to use kernel.h macros instead.
Feedback is always welcome
Michael
[-- Attachment #2: patch-char-specialix --]
[-- Type: text/plain, Size: 1815 bytes --]
--- linux-2.6.7-old/drivers/char/specialix.c 2004-07-04 11:04:14.000000000 +0200
+++ linux-2.6.7-new/drivers/char/specialix.c 2004-07-04 15:49:25.246703416 +0200
@@ -135,10 +135,6 @@
ASYNC_SPD_HI | ASYNC_SPEED_VHI | ASYNC_SESSION_LOCKOUT | \
ASYNC_PGRP_LOCKOUT | ASYNC_CALLOUT_NOHUP)
-#ifndef MIN
-#define MIN(a,b) ((a) < (b) ? (a) : (b))
-#endif
-
#undef RS_EVENT_WRITE_WAKEUP
#define RS_EVENT_WRITE_WAKEUP 0
@@ -159,7 +155,7 @@
};
static struct specialix_port sx_port[SX_NBOARD * SX_NPORT];
-
+
#ifdef SPECIALIX_TIMER
static struct timer_list missed_irq_timer;
@@ -715,7 +711,7 @@
sx_out(bp, CD186x_TDR, CD186x_C_SBRK);
port->COR2 &= ~COR2_ETC;
}
- count = MIN(port->break_length, 0xff);
+ count = min_t(int, port->break_length, 0xff);
sx_out(bp, CD186x_TDR, CD186x_C_ESC);
sx_out(bp, CD186x_TDR, CD186x_C_DELAY);
sx_out(bp, CD186x_TDR, count);
@@ -1506,7 +1502,7 @@
if (from_user) {
down(&tmp_buf_sem);
while (1) {
- c = MIN(count, MIN(SERIAL_XMIT_SIZE - port->xmit_cnt - 1,
+ c = min_t(int, count, min(SERIAL_XMIT_SIZE - port->xmit_cnt - 1,
SERIAL_XMIT_SIZE - port->xmit_head));
if (c <= 0)
break;
@@ -1519,7 +1515,7 @@
}
cli();
- c = MIN(c, MIN(SERIAL_XMIT_SIZE - port->xmit_cnt - 1,
+ c = min_t(int, c, min(SERIAL_XMIT_SIZE - port->xmit_cnt - 1,
SERIAL_XMIT_SIZE - port->xmit_head));
memcpy(port->xmit_buf + port->xmit_head, tmp_buf, c);
port->xmit_head = (port->xmit_head + c) & (SERIAL_XMIT_SIZE-1);
@@ -1534,7 +1530,7 @@
} else {
while (1) {
cli();
- c = MIN(count, MIN(SERIAL_XMIT_SIZE - port->xmit_cnt - 1,
+ c = min_t(int, count, min(SERIAL_XMIT_SIZE - port->xmit_cnt - 1,
SERIAL_XMIT_SIZE - port->xmit_head));
if (c <= 0) {
restore_flags(flags);
[-- Attachment #3: Type: text/plain, Size: 167 bytes --]
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next reply other threads:[~2004-07-03 15:05 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-07-03 15:05 Michael Veeck [this message]
2004-07-03 15:05 ` [Kernel-janitors] [PATCH] drivers/char/synclink.c MIN/MAX removal Michael Veeck
2004-07-03 15:06 ` [Kernel-janitors] [PATCH] drivers/char/serial167.c " Michael Veeck
2004-07-03 15:08 ` [Kernel-janitors] [PATCH] drivers/char/synclinkmp.c " Michael Veeck
2004-07-03 15:09 ` [Kernel-janitors] [PATCH] drivers/char/selection.c " Michael Veeck
2004-07-11 13:05 ` [Kernel-janitors] [PATCH] drivers/char/synclink.c " maximilian attems
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