[lantiq] ltq-atm: update sock api

update sock api in lantiq atm driver

The ltq-atm driver provides its own replacement for net/atm/common.c:alloc_tx(),
defined in ltq_atm.c:atm_alloc_tx().
The read of sk_wmem_alloc is done in the wrong way, starting with commit
2b85a34e911bf483c27cfdd124aeb1605145dc80 in linux mainline it has to be
done through a specific wrapper.

Signed-off-by: Luca Dariz <luca.dariz@gmail.com>
SVN-Revision: 35991

diff --git a/package/platform/lantiq/ltq-atm/src/ltq_atm.c b/package/platform/lantiq/ltq-atm/src/ltq_atm.c
index ff4bbfcea41a8a5ccf62283df8ea913179f2bbf9..dcdb0a9c871d2b7352d61937e62e5f44fe3532f3 100644 (file)
--- a/package/platform/lantiq/ltq-atm/src/ltq_atm.c
+++ b/package/platform/lantiq/ltq-atm/src/ltq_atm.c
@@ -794,7 +794,7 @@ struct sk_buff* atm_alloc_tx(struct atm_vcc *vcc, unsigned int size)
                return NULL;
        }
        /*  send buffer overflow    */
-       if ( atomic_read(&sk_atm(vcc)->sk_wmem_alloc) && !atm_may_send(vcc, size) ) {
+       if ( sk_wmem_alloc_get(sk_atm(vcc)) && !atm_may_send(vcc, size) ) {
                pr_err("atm_alloc_tx: send buffer overflow\n");
                return NULL;
        }