PS3: gelic: Kill the static bounce buffer

As the bounce buffer is allocaetd dynamically, kill the static bounce buffer.

Signed-off-by: Masakazu Mokuno <mokuno@sm.sony.co.jp>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

2 files changed, 0 insertions, 12 deletions

diff --git a/drivers/net/ps3_gelic_wireless.c b/drivers/net/ps3_gelic_wireless.c
index c16a30b28bf6..4bc6eaae23ca 100644
--- a/drivers/net/ps3_gelic_wireless.c
+++ b/drivers/net/ps3_gelic_wireless.c
@@ -2472,16 +2472,9 @@ static struct net_device *gelic_wl_alloc(struct gelic_card *card)
         BUILD_BUG_ON(PAGE_SIZE <
                      sizeof(struct gelic_eurus_scan_info) *
                      GELIC_EURUS_MAX_SCAN);
-        wl->buf = (void *)get_zeroed_page(GFP_KERNEL);
-        if (!wl->buf) {
-                pr_info("%s:buffer allocation failed\n", __func__);
-                goto fail_getpage;
-        }
         pr_debug("%s:end\n", __func__);
         return netdev;
 
-fail_getpage:
-        destroy_workqueue(wl->event_queue);
 fail_event_workqueue:
         destroy_workqueue(wl->eurus_cmd_queue);
 fail_cmd_workqueue:
@@ -2500,8 +2493,6 @@ static void gelic_wl_free(struct gelic_wl_info *wl)
 
         pr_debug("%s: <-\n", __func__);
 
-        free_page((unsigned long)wl->buf);
-
         pr_debug("%s: destroy queues\n", __func__);
         destroy_workqueue(wl->eurus_cmd_queue);
         destroy_workqueue(wl->event_queue);
diff --git a/drivers/net/ps3_gelic_wireless.h b/drivers/net/ps3_gelic_wireless.h
index bc730632da5b..5339e0078d18 100644
--- a/drivers/net/ps3_gelic_wireless.h
+++ b/drivers/net/ps3_gelic_wireless.h
@@ -288,9 +288,6 @@ struct gelic_wl_info {
         u8 active_bssid[ETH_ALEN]; /* associated bssid */
         unsigned int essid_len;
 
-        /* buffer for hypervisor IO */
-        void *buf;
-
         struct iw_public_data wireless_data;
         struct iw_statistics iwstat;
 };