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authorJiri Slaby <jirislaby@gmail.com>2007-05-07 01:48:52 +0400
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-05-07 23:12:51 +0400
commiteb3a1e1145ca8f12372c7c96aa0702d86a9002a9 (patch)
treedd643c6ff2e9c1e6b2e635c38d5abb9e1b847a36 /drivers/serial/serial_core.c
parent1733310bb762cb926669f2c10f6f8719bb20ed91 (diff)
downloadlinux-eb3a1e1145ca8f12372c7c96aa0702d86a9002a9.tar.xz
Serial: serial_core, use pr_debug
serial_core, use pr_debug Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Cc: Russell King <rmk@arm.linux.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/serial/serial_core.c')
-rw-r--r--drivers/serial/serial_core.c17
1 files changed, 5 insertions, 12 deletions
diff --git a/drivers/serial/serial_core.c b/drivers/serial/serial_core.c
index f409be37b62f..326020f86f75 100644
--- a/drivers/serial/serial_core.c
+++ b/drivers/serial/serial_core.c
@@ -37,13 +37,6 @@
#include <asm/irq.h>
#include <asm/uaccess.h>
-#undef DEBUG
-#ifdef DEBUG
-#define DPRINTK(x...) printk(x)
-#else
-#define DPRINTK(x...) do { } while (0)
-#endif
-
/*
* This is used to lock changes in serial line configuration.
*/
@@ -552,7 +545,7 @@ static void uart_flush_buffer(struct tty_struct *tty)
return;
}
- DPRINTK("uart_flush_buffer(%d) called\n", tty->index);
+ pr_debug("uart_flush_buffer(%d) called\n", tty->index);
spin_lock_irqsave(&port->lock, flags);
uart_circ_clear(&state->info->xmit);
@@ -1224,7 +1217,7 @@ static void uart_close(struct tty_struct *tty, struct file *filp)
port = state->port;
- DPRINTK("uart_close(%d) called\n", port->line);
+ pr_debug("uart_close(%d) called\n", port->line);
mutex_lock(&state->mutex);
@@ -1343,7 +1336,7 @@ static void uart_wait_until_sent(struct tty_struct *tty, int timeout)
expire = jiffies + timeout;
- DPRINTK("uart_wait_until_sent(%d), jiffies=%lu, expire=%lu...\n",
+ pr_debug("uart_wait_until_sent(%d), jiffies=%lu, expire=%lu...\n",
port->line, jiffies, expire);
/*
@@ -1372,7 +1365,7 @@ static void uart_hangup(struct tty_struct *tty)
struct uart_state *state = tty->driver_data;
BUG_ON(!kernel_locked());
- DPRINTK("uart_hangup(%d)\n", state->port->line);
+ pr_debug("uart_hangup(%d)\n", state->port->line);
mutex_lock(&state->mutex);
if (state->info && state->info->flags & UIF_NORMAL_ACTIVE) {
@@ -1570,7 +1563,7 @@ static int uart_open(struct tty_struct *tty, struct file *filp)
int retval, line = tty->index;
BUG_ON(!kernel_locked());
- DPRINTK("uart_open(%d) called\n", line);
+ pr_debug("uart_open(%d) called\n", line);
/*
* tty->driver->num won't change, so we won't fail here with