From: Krzysztof Kozlowski <krzk@kernel.org>
To: linux-kernel@vger.kernel.org,
Dan Williams <dan.j.williams@intel.com>,
Vinod Koul <vkoul@kernel.org>,
dmaengine@vger.kernel.org
Cc: Krzysztof Kozlowski <krzk@kernel.org>,
Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Subject: [PATCH 2/6] dmaengine: dw-axi-dmac: drop of_match_ptr from of_device_id table
Date: Fri, 20 Nov 2020 17:22:59 +0100 [thread overview]
Message-ID: <20201120162303.482126-2-krzk@kernel.org> (raw)
In-Reply-To: <20201120162303.482126-1-krzk@kernel.org>
The driver can match only via the DT table so the table should be always
used and the of_match_ptr does not have any sense (this also allows ACPI
matching via PRP0001, even though it is not relevant here). This fixes
compile warning (!CONFIG_OF on x86_64):
drivers/dma/dw-axi-dmac/dw-axi-dmac-platform.c:984:34: warning:
‘dw_dma_of_id_table’ defined but not used [-Wunused-const-variable=]
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
---
drivers/dma/dw-axi-dmac/dw-axi-dmac-platform.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/dma/dw-axi-dmac/dw-axi-dmac-platform.c b/drivers/dma/dw-axi-dmac/dw-axi-dmac-platform.c
index 14c1ac26f866..e164f3295f5d 100644
--- a/drivers/dma/dw-axi-dmac/dw-axi-dmac-platform.c
+++ b/drivers/dma/dw-axi-dmac/dw-axi-dmac-platform.c
@@ -992,7 +992,7 @@ static struct platform_driver dw_driver = {
.remove = dw_remove,
.driver = {
.name = KBUILD_MODNAME,
- .of_match_table = of_match_ptr(dw_dma_of_id_table),
+ .of_match_table = dw_dma_of_id_table,
.pm = &dw_axi_dma_pm_ops,
},
};
--
2.25.1
next prev parent reply other threads:[~2020-11-20 16:23 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-20 16:22 [PATCH 1/6] dmaengine: jz4780: drop of_match_ptr from of_device_id table Krzysztof Kozlowski
2020-11-20 16:22 ` Krzysztof Kozlowski [this message]
2020-11-20 16:23 ` [PATCH 3/6] dmaengine: mv_xor: " Krzysztof Kozlowski
2020-11-20 16:23 ` [PATCH 4/6] dmaengine: sf: " Krzysztof Kozlowski
2020-11-20 16:23 ` [PATCH 5/6] dmaengine: stm32: mark of_device_id table as maybe unused Krzysztof Kozlowski
2020-11-20 16:23 ` [PATCH 6/6] dmaengine: ti: drop of_match_ptr and " Krzysztof Kozlowski
2020-11-24 17:32 ` [PATCH 1/6] dmaengine: jz4780: drop of_match_ptr from of_device_id table Vinod Koul
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