korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-11-16 00:34:20 +08:00
Code Issues Packages Projects Releases Wiki Activity

jsm: print byte we are dequeing

Browse Source 
Instead of printing the head of the buffer, we should print the tail,
which is the byte we are sending to the device.

Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@linux.vnet.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Thadeu Lima de Souza Cascardo 2011-08-24 13:14:23 -03:00 committed by Greg Kroah-Hartman
parent 9d898966c4
commit dfc97fcebd
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/tty/serial/jsm/jsm_neo.c
View File

@ -522,7 +522,7 @@ static void neo_copy_data_from_queue_to_uart(struct jsm_channel *ch)
writeb(circ->buf[circ->tail], &ch->ch_neo_uart->txrx);
jsm_printk(WRITE, INFO, &ch->ch_bd->pci_dev,
"Tx data: %x\n", circ->buf[circ->head]);
"Tx data: %x\n", circ->buf[circ->tail]);
circ->tail = (circ->tail + 1) & (UART_XMIT_SIZE - 1);
ch->ch_txcount++;
}