OpenWrt – Blame information for rev 2
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1 | office | 1 | From: Felix Fietkau <nbd@nbd.name> |
2 | Date: Tue, 5 Dec 2017 12:34:31 +0100 |
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3 | Subject: [PATCH] MIPS: mm: remove mips_dma_mapping_error |
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4 | |||
5 | dma_mapping_error() already checks if ops->mapping_error is a null |
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6 | pointer |
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7 | |||
8 | Signed-off-by: Felix Fietkau <nbd@nbd.name> |
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9 | --- |
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10 | |||
11 | --- a/arch/mips/mm/dma-default.c |
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12 | +++ b/arch/mips/mm/dma-default.c |
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13 | @@ -394,11 +394,6 @@ static void mips_dma_sync_sg_for_device( |
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14 | } |
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15 | } |
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16 | |||
17 | -int mips_dma_mapping_error(struct device *dev, dma_addr_t dma_addr) |
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18 | -{ |
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19 | - return 0; |
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20 | -} |
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21 | - |
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22 | int mips_dma_supported(struct device *dev, u64 mask) |
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23 | { |
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24 | return plat_dma_supported(dev, mask); |
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25 | @@ -427,7 +422,6 @@ static struct dma_map_ops mips_default_d |
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26 | .sync_single_for_device = mips_dma_sync_single_for_device, |
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27 | .sync_sg_for_cpu = mips_dma_sync_sg_for_cpu, |
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28 | .sync_sg_for_device = mips_dma_sync_sg_for_device, |
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29 | - .mapping_error = mips_dma_mapping_error, |
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30 | .dma_supported = mips_dma_supported |
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31 | }; |
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32 |