p54: treat firmware data as const

Signed-off-by: David Woodhouse <dwmw2@infradead.org>

1 files changed, 3 insertions, 2 deletions

diff --git a/drivers/net/wireless/p54/p54usb.c b/drivers/net/wireless/p54/p54usb.c
index 1610a7308c1d..815c095ef797 100644
--- a/drivers/net/wireless/p54/p54usb.c
+++ b/drivers/net/wireless/p54/p54usb.c
@@ -376,7 +376,8 @@ static int p54u_upload_firmware_3887(struct ieee80211_hw *dev)
         const struct firmware *fw_entry = NULL;
         int err, alen;
         u8 carry = 0;
-        u8 *buf, *tmp, *data;
+        u8 *buf, *tmp;
+        const u8 *data;
         unsigned int left, remains, block_size;
         struct x2_header *hdr;
         unsigned long timeout;
@@ -523,7 +524,7 @@ static int p54u_upload_firmware_net2280(struct ieee80211_hw *dev)
         void *buf;
         __le32 reg;
         unsigned int remains, offset;
-        u8 *data;
+        const u8 *data;
 
         buf = kmalloc(512, GFP_KERNEL);
         if (!buf) {