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dmaengine: dw-axi-dmac: drop of_match_ptr from of_device_id table

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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>
Link: https://lore.kernel.org/r/20201120162303.482126-2-krzk@kernel.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
This commit is contained in:
Krzysztof Kozlowski 2020-11-20 17:22:59 +01:00 • committed by Vinod Koul
parent 255c2cc896
commit 60b6122e86
1 changed files with 1 additions and 1 deletions
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2
drivers/dma/dw-axi-dmac/dw-axi-dmac-platform.c
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@ -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,
},
};