On 06/26/2015 08:30 PM, Marcel Holtmann wrote:
Hi Florian,
The references to tty->termios in hci_ldisc were not backports
compatible. Introducing #define statements to make this file compile
against earlier kernel versions.
Signed-off-by: Florian Grandel <fgrandel@xxxxxxxxx>
---
drivers/bluetooth/hci_ldisc.c | 19 ++++++++++++++++++-
1 file changed, 18 insertions(+), 1 deletion(-)
diff --git a/drivers/bluetooth/hci_ldisc.c b/drivers/bluetooth/hci_ldisc.c
index 177dd69..14d08b1 100644
--- a/drivers/bluetooth/hci_ldisc.c
+++ b/drivers/bluetooth/hci_ldisc.c
@@ -24,6 +24,7 @@
*/
#include <linux/module.h>
+#include <linux/version.h>
#include <linux/kernel.h>
#include <linux/init.h>
@@ -277,7 +278,11 @@ void hci_uart_set_flow_control(struct hci_uart *hu, bool enable)
if (enable) {
/* Disable hardware flow control */
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,7,0))
ktermios = tty->termios;
+#else
+ ktermios = *tty->termios;
+#endif
such a patch is not acceptable upstream. This is something that the backports projects has to keep out-of-tree.
ah ok - didn't know that, sorry
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