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path: root/drivers/tty/serial/mrst_max3110.c
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Diffstat (limited to 'drivers/tty/serial/mrst_max3110.c')
-rw-r--r--drivers/tty/serial/mrst_max3110.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/tty/serial/mrst_max3110.c b/drivers/tty/serial/mrst_max3110.c
index 1bd2845..a764bf9 100644
--- a/drivers/tty/serial/mrst_max3110.c
+++ b/drivers/tty/serial/mrst_max3110.c
@@ -421,7 +421,6 @@ static int max3110_main_thread(void *_max)
int ret = 0;
struct circ_buf *xmit = &max->con_xmit;
- init_waitqueue_head(wq);
pr_info(PR_FMT "start main thread\n");
do {
@@ -823,7 +822,7 @@ static int __devinit serial_m3110_probe(struct spi_device *spi)
res = RC_TAG;
ret = max3110_write_then_read(max, (u8 *)&res, (u8 *)&res, 2, 0);
if (ret < 0 || res == 0 || res == 0xffff) {
- printk(KERN_ERR "MAX3111 deemed not present (conf reg %04x)",
+ dev_dbg(&spi->dev, "MAX3111 deemed not present (conf reg %04x)",
res);
ret = -ENODEV;
goto err_get_page;
@@ -838,6 +837,8 @@ static int __devinit serial_m3110_probe(struct spi_device *spi)
max->con_xmit.head = 0;
max->con_xmit.tail = 0;
+ init_waitqueue_head(&max->wq);
+
max->main_thread = kthread_run(max3110_main_thread,
max, "max3110_main");
if (IS_ERR(max->main_thread)) {
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