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Subject[PATCH 24/30] wireless: marvell: mwifiex: wmm: Mark 'mwifiex_1d_to_wmm_queue' as __maybe_unused
Date
'mwifiex_1d_to_wmm_queue' is used in'; main.c, txrx.c and uap_txrx.c

... but not used in 14 other source files which include 'wmm.h'.

Fixes the following W=1 kernel build warning(s):

In file included from drivers/net/wireless/marvell/mwifiex/init.c:25:
drivers/net/wireless/marvell/mwifiex/wmm.h:34:18: warning: ‘mwifiex_1d_to_wmm_queue’ defined but not used [-Wunused-const-variable=]
34 | static const u16 mwifiex_1d_to_wmm_queue[8] = { 1, 0, 0, 1, 2, 2, 3, 3 };
| ^~~~~~~~~~~~~~~~~~~~~~~
In file included from drivers/net/wireless/marvell/mwifiex/cmdevt.c:26:
drivers/net/wireless/marvell/mwifiex/wmm.h:34:18: warning: ‘mwifiex_1d_to_wmm_queue’ defined but not used [-Wunused-const-variable=]
34 | static const u16 mwifiex_1d_to_wmm_queue[8] = { 1, 0, 0, 1, 2, 2, 3, 3 };
| ^~~~~~~~~~~~~~~~~~~~~~~
In file included from drivers/net/wireless/marvell/mwifiex/util.c:25:
drivers/net/wireless/marvell/mwifiex/wmm.h:34:18: warning: ‘mwifiex_1d_to_wmm_queue’ defined but not used [-Wunused-const-variable=]
34 | static const u16 mwifiex_1d_to_wmm_queue[8] = { 1, 0, 0, 1, 2, 2, 3, 3 };
| ^~~~~~~~~~~~~~~~~~~~~~~
In file included from drivers/net/wireless/marvell/mwifiex/wmm.c:25:
drivers/net/wireless/marvell/mwifiex/wmm.h:34:18: warning: ‘mwifiex_1d_to_wmm_queue’ defined but not used [-Wunused-const-variable=]
34 | static const u16 mwifiex_1d_to_wmm_queue[8] = { 1, 0, 0, 1, 2, 2, 3, 3 };
| ^~~~~~~~~~~~~~~~~~~~~~~
In file included from drivers/net/wireless/marvell/mwifiex/11n.c:25:
drivers/net/wireless/marvell/mwifiex/wmm.h:34:18: warning: ‘mwifiex_1d_to_wmm_queue’ defined but not used [-Wunused-const-variable=]
34 | static const u16 mwifiex_1d_to_wmm_queue[8] = { 1, 0, 0, 1, 2, 2, 3, 3 };
| ^~~~~~~~~~~~~~~~~~~~~~~
In file included from drivers/net/wireless/marvell/mwifiex/11n_aggr.c:25:
drivers/net/wireless/marvell/mwifiex/wmm.h:34:18: warning: ‘mwifiex_1d_to_wmm_queue’ defined but not used [-Wunused-const-variable=]
34 | static const u16 mwifiex_1d_to_wmm_queue[8] = { 1, 0, 0, 1, 2, 2, 3, 3 };
| ^~~~~~~~~~~~~~~~~~~~~~~
In file included from drivers/net/wireless/marvell/mwifiex/11n_rxreorder.c:25:
drivers/net/wireless/marvell/mwifiex/wmm.h:34:18: warning: ‘mwifiex_1d_to_wmm_queue’ defined but not used [-Wunused-const-variable=]
34 | static const u16 mwifiex_1d_to_wmm_queue[8] = { 1, 0, 0, 1, 2, 2, 3, 3 };
| ^~~~~~~~~~~~~~~~~~~~~~~
In file included from drivers/net/wireless/marvell/mwifiex/11n.h:25,
from drivers/net/wireless/marvell/mwifiex/scan.c:25:
drivers/net/wireless/marvell/mwifiex/wmm.h:34:18: warning: ‘mwifiex_1d_to_wmm_queue’ defined but not used [-Wunused-const-variable=]
34 | static const u16 mwifiex_1d_to_wmm_queue[8] = { 1, 0, 0, 1, 2, 2, 3, 3 };
| ^~~~~~~~~~~~~~~~~~~~~~~

NB: Many entries - snipped for brevity.

Cc: Amitkumar Karwar <amitkarwar@gmail.com>
Cc: Ganapathi Bhat <ganapathi.bhat@nxp.com>
Cc: Xinming Hu <huxinming820@gmail.com>
Cc: Kalle Valo <kvalo@codeaurora.org>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Jakub Kicinski <kuba@kernel.org>
Cc: linux-wireless@vger.kernel.org
Cc: netdev@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
drivers/net/wireless/marvell/mwifiex/wmm.h | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/net/wireless/marvell/mwifiex/wmm.h b/drivers/net/wireless/marvell/mwifiex/wmm.h
index 60bdbb82277a3..58bcd84b050c5 100644
--- a/drivers/net/wireless/marvell/mwifiex/wmm.h
+++ b/drivers/net/wireless/marvell/mwifiex/wmm.h
@@ -31,7 +31,8 @@ enum ieee_types_wmm_ecw_bitmasks {
MWIFIEX_ECW_MAX = (BIT(4) | BIT(5) | BIT(6) | BIT(7)),
};

-static const u16 mwifiex_1d_to_wmm_queue[8] = { 1, 0, 0, 1, 2, 2, 3, 3 };
+static const u16 __maybe_unused
+mwifiex_1d_to_wmm_queue[8] = { 1, 0, 0, 1, 2, 2, 3, 3 };

/*
* This function retrieves the TID of the given RA list.
--
2.25.1
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