[PATCH 3/3] jsm: print byte we are dequeing
From: Thadeu Lima de Souza Cascardo <hidden>
Date: 2011-08-24 16:14:58
Also in:
lkml
Subsystem:
jsm neo pci based serial card, the rest, tty layer and serial drivers · Maintainers:
Linus Torvalds, Greg Kroah-Hartman, Jiri Slaby
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 <redacted> --- drivers/tty/serial/jsm/jsm_neo.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/tty/serial/jsm/jsm_neo.c b/drivers/tty/serial/jsm/jsm_neo.c
index bd6e846..81dfafa 100644
--- a/drivers/tty/serial/jsm/jsm_neo.c
+++ b/drivers/tty/serial/jsm/jsm_neo.c@@ -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++; }
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1.7.4.4