[PATCH] NFC: hci/core.c: local variables should not be exposed globally
From: H Hartley Sweeten <hidden>
Date: 2012-04-26 18:06:01
Also in:
linux-wireless, lkml
Subsystem:
networking [general], nfc subsystem, the rest · Maintainers:
"David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, David Heidelberg, Linus Torvalds
The variable 'hci_nfc_ops' is only referenced in this file and should be marked static to prevent it from being exposed globally. Quites the sparse warning: warning: symbol 'hci_nfc_ops' was not declared. Should it be static? Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Lauro Ramos Venancio <redacted> Cc: Aloisio Almeida Jr <redacted> Cc: Samuel Ortiz <redacted> Cc: "David S. Miller" <davem@davemloft.net> ---
diff --git a/net/nfc/hci/core.c b/net/nfc/hci/core.c
index 86fd00d..0ce5ee4 100644
--- a/net/nfc/hci/core.c
+++ b/net/nfc/hci/core.c@@ -605,7 +605,7 @@ static int hci_data_exchange(struct nfc_dev *nfc_dev, u32 target_idx, return 0; } -struct nfc_ops hci_nfc_ops = { +static struct nfc_ops hci_nfc_ops = { .dev_up = hci_dev_up, .dev_down = hci_dev_down, .start_poll = hci_start_poll,