From: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Date: Thu, 29 Jul 2021 10:40:16 +0000 (+0200)
Subject: nfc: nfcsim: constify drvdata (struct nfcsim)
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=582fdc98adc8a0f4286cff0e2c6226750cf190ee;p=linux.git

nfc: nfcsim: constify drvdata (struct nfcsim)

nfcsim_abort_cmd() does not modify struct nfcsim, so local variable
can be a pointer to const.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/nfc/nfcsim.c b/drivers/nfc/nfcsim.c
index 143dc49b815bd..15754671eb4db 100644
--- a/drivers/nfc/nfcsim.c
+++ b/drivers/nfc/nfcsim.c
@@ -240,7 +240,7 @@ static int nfcsim_send(struct nfc_digital_dev *ddev, struct sk_buff *skb,
 
 static void nfcsim_abort_cmd(struct nfc_digital_dev *ddev)
 {
-	struct nfcsim *dev = nfc_digital_get_drvdata(ddev);
+	const struct nfcsim *dev = nfc_digital_get_drvdata(ddev);
 
 	nfcsim_link_recv_cancel(dev->link_in);
 }