[Xen-changelog] [xen master] ns16550: setup default lsr_mask for DT systems too

[patchbot@xxxxxxx]

commit 5674cfe0abdba85dda5fb7fa2e96ecda639f6820
Author:     Ian Campbell <ian.campbell@xxxxxxxxxx>
AuthorDate: Wed Mar 26 11:55:54 2014 +0000
Commit:     Ian Campbell <ian.campbell@xxxxxxxxxx>
CommitDate: Wed Apr 2 14:08:25 2014 +0100

    ns16550: setup default lsr_mask for DT systems too
    
    Signed-off-by: Ian Campbell <ian.campbell@xxxxxxxxxx>
    Acked-by: Julien Grall <julien.grall@xxxxxxxxxx>
    Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>
    Tested-By: Pranavkumar Sawargaonkar <pranavkumar@xxxxxxxxxx>
    Tested-By: Chen Baozi <baozich@xxxxxxxxx>
    Cc: keir@xxxxxxx
---
 xen/drivers/char/ns16550.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/xen/drivers/char/ns16550.c b/xen/drivers/char/ns16550.c
index 429d786..2dd32b2 100644
--- a/xen/drivers/char/ns16550.c
+++ b/xen/drivers/char/ns16550.c
@@ -1129,6 +1129,8 @@ static int __init ns16550_uart_dt_init(struct 
dt_device_node *dev,
     uart->stop_bits = 1;
     /* Default is no transmit FIFO. */
     uart->fifo_size = 1;
+    /* Default lsr_mask = UART_LSR_THRE */
+    uart->lsr_mask = UART_LSR_THRE;
 
     res = dt_device_get_address(dev, 0, &uart->io_base, &io_size);
     if ( res )
--
generated by git-patchbot for /home/xen/git/xen.git#master

_______________________________________________
Xen-changelog mailing list
Xen-changelog@xxxxxxxxxxxxx
http://lists.xensource.com/xen-changelog