From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Herbert Xu <herbert@gondor.apana.org.au>,
kernel test robot <lkp@intel.com>, Vinod Koul <vkoul@kernel.org>,
Sasha Levin <sashal@kernel.org>,
agross@kernel.org, andersson@kernel.org, davem@davemloft.net,
linux-arm-msm@vger.kernel.org, linux-crypto@vger.kernel.org
Subject: [PATCH AUTOSEL 5.15 01/21] crypto: qcom-rng - Fix qcom_rng_of_match unused warning
Date: Mon, 17 Oct 2022 20:09:20 -0400 [thread overview]
Message-ID: <20221018000940.2731329-1-sashal@kernel.org> (raw)
From: Herbert Xu <herbert@gondor.apana.org.au>
[ Upstream commit 882aa6525cabcfa0cea61e1a19c9af4c543118ac ]
Module device tables need to be declared as maybe_unused because
they will be unused when built-in and the corresponding option is
also disabled.
This patch adds the maybe_unused attributes to OF and ACPI. This
also allows us to remove the ifdef around the ACPI data structure.
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Reviewed-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/crypto/qcom-rng.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/drivers/crypto/qcom-rng.c b/drivers/crypto/qcom-rng.c
index 031b5f701a0a..72dd1a4ebac4 100644
--- a/drivers/crypto/qcom-rng.c
+++ b/drivers/crypto/qcom-rng.c
@@ -9,6 +9,7 @@
#include <linux/crypto.h>
#include <linux/io.h>
#include <linux/iopoll.h>
+#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/of.h>
#include <linux/platform_device.h>
@@ -201,15 +202,13 @@ static int qcom_rng_remove(struct platform_device *pdev)
return 0;
}
-#if IS_ENABLED(CONFIG_ACPI)
-static const struct acpi_device_id qcom_rng_acpi_match[] = {
+static const struct acpi_device_id __maybe_unused qcom_rng_acpi_match[] = {
{ .id = "QCOM8160", .driver_data = 1 },
{}
};
MODULE_DEVICE_TABLE(acpi, qcom_rng_acpi_match);
-#endif
-static const struct of_device_id qcom_rng_of_match[] = {
+static const struct of_device_id __maybe_unused qcom_rng_of_match[] = {
{ .compatible = "qcom,prng", .data = (void *)0},
{ .compatible = "qcom,prng-ee", .data = (void *)1},
{}
--
2.35.1
next reply other threads:[~2022-10-18 0:20 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-18 0:09 Sasha Levin [this message]
2022-10-18 0:09 ` [PATCH AUTOSEL 5.15 02/21] crypto: ccp - Add a quirk to firmware update Sasha Levin
2022-10-18 0:09 ` [PATCH AUTOSEL 5.15 03/21] gfs2: Switch from strlcpy to strscpy Sasha Levin
2022-10-18 0:09 ` [PATCH AUTOSEL 5.15 04/21] powerpc/hw_breakpoint: Avoid relying on caller synchronization Sasha Levin
2022-10-18 0:09 ` [PATCH AUTOSEL 5.15 05/21] cgroup: Remove data-race around cgrp_dfl_visible Sasha Levin
2022-10-18 0:09 ` [PATCH AUTOSEL 5.15 06/21] of/fdt: Don't calculate initrd size from DT if start > end Sasha Levin
2022-10-18 0:09 ` [PATCH AUTOSEL 5.15 07/21] objtool,x86: Teach decode about LOOP* instructions Sasha Levin
2022-10-18 0:09 ` [PATCH AUTOSEL 5.15 08/21] locking/rwsem: Disable preemption while trying for rwsem lock Sasha Levin
2022-10-18 0:09 ` [PATCH AUTOSEL 5.15 09/21] gfs2: Check sb_bsize_shift after reading superblock Sasha Levin
2022-10-18 0:09 ` [PATCH AUTOSEL 5.15 10/21] powerpc/64: don't refer nr_cpu_ids in asm code when it's undefined Sasha Levin
2022-10-18 0:09 ` [PATCH AUTOSEL 5.15 11/21] m68knommu: fix non-specific 68328 choice interrupt build failure Sasha Levin
2022-10-18 0:09 ` [PATCH AUTOSEL 5.15 12/21] m68knommu: fix non-mmu classic 68000 legacy timer tick selection Sasha Levin
2022-10-18 0:09 ` [PATCH AUTOSEL 5.15 13/21] of: Fix "dma-ranges" handling for bus controllers Sasha Levin
2022-10-18 0:09 ` [PATCH AUTOSEL 5.15 14/21] x86/hyperv: Replace kmap() with kmap_local_page() Sasha Levin
2022-10-18 0:09 ` [PATCH AUTOSEL 5.15 15/21] kmsan: disable instrumentation of unsupported common kernel code Sasha Levin
2022-10-18 0:09 ` [PATCH AUTOSEL 5.15 16/21] kmsan: disable physical page merging in biovec Sasha Levin
2022-10-18 0:09 ` [PATCH AUTOSEL 5.15 17/21] f2fs: fix to detect corrupted meta ino Sasha Levin
2022-10-18 0:09 ` [PATCH AUTOSEL 5.15 18/21] 9p: trans_fd/p9_conn_cancel: drop client lock earlier Sasha Levin
2022-10-18 0:09 ` [PATCH AUTOSEL 5.15 19/21] 9p/trans_fd: always use O_NONBLOCK read/write Sasha Levin
2022-10-18 0:09 ` [PATCH AUTOSEL 5.15 20/21] net/9p: use a dedicated spinlock for trans_fd Sasha Levin
2022-10-18 0:09 ` [PATCH AUTOSEL 5.15 21/21] virtio_pci: don't try to use intxif pin is zero Sasha Levin
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