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From: Sasha Levin <sashal@kernel.org>
To: stable@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: Arnd Bergmann <arnd@arndb.de>,
	"David S . Miller" <davem@davemloft.net>,
	Sasha Levin <sashal@kernel.org>
Subject: [PATCH AUTOSEL 4.14 43/46] net: stmmac: mark PM functions as __maybe_unused
Date: Thu, 25 Oct 2018 10:10:50 -0400	[thread overview]
Message-ID: <20181025141053.213330-43-sashal@kernel.org> (raw)
In-Reply-To: <20181025141053.213330-1-sashal@kernel.org>

From: Arnd Bergmann <arnd@arndb.de>

[ Upstream commit 81a8b0799632627b587af31ecd06112397e4ec36 ]

The newly added suspend/resume functions cause a build warning
when CONFIG_PM is disabled:

drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c:324:12: error: 'stmmac_pci_resume' defined but not used [-Werror=unused-function]
drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c:306:12: error: 'stmmac_pci_suspend' defined but not used [-Werror=unused-function]

Mark them as __maybe_unused so gcc can drop them silently.

Fixes: b7d0f08e9129 ("net: stmmac: Fix WoL for PCI-based setups")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c
index 6a393b16a1fc..c54a50dbd5ac 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c
@@ -303,7 +303,7 @@ static void stmmac_pci_remove(struct pci_dev *pdev)
 	pci_disable_device(pdev);
 }
 
-static int stmmac_pci_suspend(struct device *dev)
+static int __maybe_unused stmmac_pci_suspend(struct device *dev)
 {
 	struct pci_dev *pdev = to_pci_dev(dev);
 	int ret;
@@ -321,7 +321,7 @@ static int stmmac_pci_suspend(struct device *dev)
 	return 0;
 }
 
-static int stmmac_pci_resume(struct device *dev)
+static int __maybe_unused stmmac_pci_resume(struct device *dev)
 {
 	struct pci_dev *pdev = to_pci_dev(dev);
 	int ret;
-- 
2.17.1


  parent reply	other threads:[~2018-10-25 14:11 UTC|newest]

Thread overview: 49+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-10-25 14:10 [PATCH AUTOSEL 4.14 01/46] iwlwifi: mvm: check for short GI only for OFDM Sasha Levin
2018-10-25 14:10 ` [PATCH AUTOSEL 4.14 02/46] iwlwifi: dbg: allow wrt collection before ALIVE Sasha Levin
2018-10-25 14:10 ` [PATCH AUTOSEL 4.14 03/46] iwlwifi: fix the ALIVE notification layout Sasha Levin
2018-10-25 14:10 ` [PATCH AUTOSEL 4.14 04/46] x86/power: Fix some ordering bugs in __restore_processor_context() Sasha Levin
2018-10-25 14:10 ` [PATCH AUTOSEL 4.14 05/46] tools/testing/nvdimm: unit test clear-error commands Sasha Levin
2018-10-25 14:10 ` [PATCH AUTOSEL 4.14 06/46] usbip: vhci_hcd: update 'status' file header and format Sasha Levin
2018-10-25 14:10 ` [PATCH AUTOSEL 4.14 07/46] scsi: aacraid: address UBSAN warning regression Sasha Levin
2018-10-25 14:10 ` [PATCH AUTOSEL 4.14 08/46] IB/ipoib: Fix lockdep issue found on ipoib_ib_dev_heavy_flush Sasha Levin
2018-10-25 14:10 ` [PATCH AUTOSEL 4.14 09/46] IB/rxe: put the pool on allocation failure Sasha Levin
2018-10-25 14:10 ` [PATCH AUTOSEL 4.14 10/46] s390/qeth: fix error handling in adapter command callbacks Sasha Levin
2018-10-25 14:10 ` [PATCH AUTOSEL 4.14 11/46] net/mlx5: Fix mlx5_get_vector_affinity function Sasha Levin
2018-10-25 14:10 ` [PATCH AUTOSEL 4.14 12/46] powerpc/pseries: Add empty update_numa_cpu_lookup_table() for NUMA=n Sasha Levin
2018-10-25 14:10 ` [PATCH AUTOSEL 4.14 13/46] dm integrity: fail early if required HMAC key is not available Sasha Levin
2018-10-25 14:10 ` [PATCH AUTOSEL 4.14 14/46] net: phy: realtek: Use the dummy stubs for MMD register access for rtl8211b Sasha Levin
2018-10-25 14:10 ` [PATCH AUTOSEL 4.14 15/46] net: phy: Add general dummy stubs for MMD register access Sasha Levin
2018-10-25 14:10 ` [PATCH AUTOSEL 4.14 16/46] net/mlx5e: Refine ets validation function Sasha Levin
2018-10-25 14:10 ` [PATCH AUTOSEL 4.14 17/46] scsi: qla2xxx: Avoid double completion of abort command Sasha Levin
2018-10-25 14:10 ` [PATCH AUTOSEL 4.14 18/46] kbuild: set no-integrated-as before incl. arch Makefile Sasha Levin
2018-10-25 14:10 ` [PATCH AUTOSEL 4.14 19/46] IB/mlx5: Avoid passing an invalid QP type to firmware Sasha Levin
2018-10-25 14:10 ` [PATCH AUTOSEL 4.14 20/46] ARM: tegra: Fix ULPI regression on Tegra20 Sasha Levin
2018-10-25 14:10 ` [PATCH AUTOSEL 4.14 21/46] l2tp: remove configurable payload offset Sasha Levin
2018-10-25 14:10 ` [PATCH AUTOSEL 4.14 22/46] cifs: Use ULL suffix for 64-bit constant Sasha Levin
2018-10-25 14:10 ` [PATCH AUTOSEL 4.14 23/46] test_bpf: Fix testing with CONFIG_BPF_JIT_ALWAYS_ON=y on other arches Sasha Levin
2018-10-25 14:10 ` [PATCH AUTOSEL 4.14 24/46] KVM: x86: Update the exit_qualification access bits while walking an address Sasha Levin
2018-10-25 14:10 ` [PATCH AUTOSEL 4.14 25/46] sparc64: Fix regression in pmdp_invalidate() Sasha Levin
2018-10-25 14:10 ` [PATCH AUTOSEL 4.14 26/46] tpm: move the delay_msec increment after sleep in tpm_transmit() Sasha Levin
2018-10-25 14:10 ` [PATCH AUTOSEL 4.14 27/46] bpf: sockmap, map_release does not hold refcnt for pinned maps Sasha Levin
2018-10-25 14:10 ` [PATCH AUTOSEL 4.14 28/46] tpm: tpm_crb: relinquish locality on error path Sasha Levin
2018-10-25 14:10 ` [PATCH AUTOSEL 4.14 29/46] xen-netfront: Update features after registering netdev Sasha Levin
2018-10-25 14:10 ` [PATCH AUTOSEL 4.14 30/46] xen-netfront: Fix mismatched rtnl_unlock Sasha Levin
2018-10-25 14:10 ` [PATCH AUTOSEL 4.14 31/46] IB/usnic: Update with bug fixes from core code Sasha Levin
2018-10-25 14:10 ` [PATCH AUTOSEL 4.14 32/46] mmc: dw_mmc-rockchip: correct property names in debug Sasha Levin
2018-10-25 14:10 ` [PATCH AUTOSEL 4.14 33/46] MIPS: Workaround GCC __builtin_unreachable reordering bug Sasha Levin
2018-10-25 19:52   ` Paul Burton
2018-10-26  7:36     ` Arnd Bergmann
2018-10-29 13:36       ` Sasha Levin
2018-10-25 14:10 ` [PATCH AUTOSEL 4.14 34/46] lan78xx: Don't reset the interface on open Sasha Levin
2018-10-25 14:10 ` [PATCH AUTOSEL 4.14 35/46] enic: do not overwrite error code Sasha Levin
2018-10-25 14:10 ` [PATCH AUTOSEL 4.14 36/46] iio: buffer: fix the function signature to match implementation Sasha Levin
2018-10-25 14:10 ` [PATCH AUTOSEL 4.14 37/46] selftests/powerpc: Add ptrace hw breakpoint test Sasha Levin
2018-10-25 14:10 ` [PATCH AUTOSEL 4.14 38/46] scsi: ibmvfc: Avoid unnecessary port relogin Sasha Levin
2018-10-25 14:10 ` [PATCH AUTOSEL 4.14 39/46] scsi: sd: Remember that READ CAPACITY(16) succeeded Sasha Levin
2018-10-25 14:10 ` [PATCH AUTOSEL 4.14 40/46] btrfs: quota: Set rescan progress to (u64)-1 if we hit last leaf Sasha Levin
2018-10-25 14:10 ` [PATCH AUTOSEL 4.14 41/46] net: phy: phylink: Don't release NULL GPIO Sasha Levin
2018-10-25 14:10 ` [PATCH AUTOSEL 4.14 42/46] x86/paravirt: Fix some warning messages Sasha Levin
2018-10-25 14:10 ` Sasha Levin [this message]
2018-10-25 14:10 ` [PATCH AUTOSEL 4.14 44/46] kconfig: fix the rule of mainmenu_stmt symbol Sasha Levin
2018-10-25 14:10 ` [PATCH AUTOSEL 4.14 45/46] libertas: call into generic suspend code before turning off power Sasha Levin
2018-10-25 14:10 ` [PATCH AUTOSEL 4.14 46/46] perf tests: Fix indexing when invoking subtests Sasha Levin

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