staging: gdm72xx: clean up endianness conversions
This patch cleans up the endianness conversions in the gdm72xx driver:
- Directly use the generic byte-reordering macros for endianness
conversion instead of some custom-defined macros.
- Convert values on the constant side instead of the variable side when
appropriate.
- Add endianness annotations.
Signed-off-by: Ben Chan <benchan@chromium.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/staging/gdm72xx/gdm_qos.c b/drivers/staging/gdm72xx/gdm_qos.c
index b08c8e1..af24c57 100644
--- a/drivers/staging/gdm72xx/gdm_qos.c
+++ b/drivers/staging/gdm72xx/gdm_qos.c
@@ -24,8 +24,6 @@
#include "hci.h"
#include "gdm_qos.h"
-#define B2H(x) __be16_to_cpu(x)
-
#define MAX_FREE_LIST_CNT 32
static struct {
struct list_head head;
@@ -266,7 +264,7 @@
tcph = (struct tcphdr *)iph + iph->ihl*4;
- if (B2H(ethh->h_proto) == ETH_P_IP) {
+ if (ethh->h_proto == cpu_to_be16(ETH_P_IP)) {
if (qcb->qos_list_cnt && !qos_free_list.cnt) {
entry = alloc_qos_entry();
entry->skb = skb;