brcmfmac: constify brcmf_bus_ops structures

The brcmf_bus_ops structures are never modified, so declare them as const.

Done with the help of Coccinelle.
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Acked-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

drivers/net/wireless/broadcom/brcm80211/brcmfmac/bus.h

@@ -137,7 +137,7 @@ struct brcmf_bus {
 	bool always_use_fws_queue;
 	bool wowl_supported;
 
-	struct brcmf_bus_ops *ops;
+	const struct brcmf_bus_ops *ops;
 	struct brcmf_bus_msgbuf *msgbuf;
 };
 

drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c

@@ -1413,7 +1413,7 @@ static int brcmf_pcie_get_memdump(struct device *dev, void *data, size_t len)
 }
 
 
-static struct brcmf_bus_ops brcmf_pcie_bus_ops = {
+static const struct brcmf_bus_ops brcmf_pcie_bus_ops = {
 	.txdata = brcmf_pcie_tx,
 	.stop = brcmf_pcie_down,
 	.txctl = brcmf_pcie_tx_ctlpkt,

drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c

@@ -4025,7 +4025,7 @@ brcmf_sdio_watchdog(unsigned long data)
 	}
 }
 
-static struct brcmf_bus_ops brcmf_sdio_bus_ops = {
+static const struct brcmf_bus_ops brcmf_sdio_bus_ops = {
 	.stop = brcmf_sdio_bus_stop,
 	.preinit = brcmf_sdio_bus_preinit,
 	.txdata = brcmf_sdio_bus_txdata,

drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c

@@ -1163,7 +1163,7 @@ static void brcmf_usb_wowl_config(struct device *dev, bool enabled)
 		device_set_wakeup_enable(devinfo->dev, false);
 }
 
-static struct brcmf_bus_ops brcmf_usb_bus_ops = {
+static const struct brcmf_bus_ops brcmf_usb_bus_ops = {
 	.txdata = brcmf_usb_tx,
 	.stop = brcmf_usb_down,
 	.txctl = brcmf_usb_tx_ctlpkt,