[PATCH] tty: Convert use of __constant_htons to htons

[Vaishali Thakkar]

In little endian cases, macro htons unfolds to __swab16 which
provides special case for constants. In big endian cases,
__constant_htons and htons expand directly to the same expression.
So, replace __constant_htons with htons with the goal of getting
rid of the definition of __constant_htons completely.

The semantic patch that performs this transformation is as follows:

@@expression x;@@

- __constant_htons(x)
+ htons(x)

Signed-off-by: Vaishali Thakkar <vthakkar1994@xxxxxxxxx>
---
 drivers/tty/n_gsm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/tty/n_gsm.c b/drivers/tty/n_gsm.c
index 2c34c32..dc0f371 100644
--- a/drivers/tty/n_gsm.c
+++ b/drivers/tty/n_gsm.c
@@ -2713,7 +2713,7 @@ static void gsm_mux_rx_netchar(struct gsm_dlci *dlci,
 	memcpy(skb_put(skb, size), in_buf, size);
 
 	skb->dev = net;
-	skb->protocol = __constant_htons(ETH_P_IP);
+	skb->protocol = htons(ETH_P_IP);
 
 	/* Ship it off to the kernel */
 	netif_rx(skb);
-- 
1.9.1

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