diff options
author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-09-14 10:08:57 +0200 |
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committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-09-14 10:08:57 +0200 |
commit | 9ef8638bd8c7e06bee087a04af7950cbc6123828 (patch) | |
tree | de145994dfe036dbd2d729c61e043f1a96cef25c /drivers/dma/fsldma.h | |
parent | 0de7511695680425aa1e6e1e1c7a7c24e6250491 (diff) | |
parent | 856deb866d16e29bd65952e0289066f6078af773 (diff) |
Merge 5.9-rc5 into driver-core-next
We need the driver core changes in here as well.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/dma/fsldma.h')
-rw-r--r-- | drivers/dma/fsldma.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/dma/fsldma.h b/drivers/dma/fsldma.h index 56f18ae99233..308bed0a560a 100644 --- a/drivers/dma/fsldma.h +++ b/drivers/dma/fsldma.h @@ -205,10 +205,10 @@ struct fsldma_chan { #else static u64 fsl_ioread64(const u64 __iomem *addr) { - u32 fsl_addr = lower_32_bits(addr); - u64 fsl_addr_hi = (u64)in_le32((u32 *)(fsl_addr + 1)) << 32; + u32 val_lo = in_le32((u32 __iomem *)addr); + u32 val_hi = in_le32((u32 __iomem *)addr + 1); - return fsl_addr_hi | in_le32((u32 *)fsl_addr); + return ((u64)val_hi << 32) + val_lo; } static void fsl_iowrite64(u64 val, u64 __iomem *addr) @@ -219,10 +219,10 @@ static void fsl_iowrite64(u64 val, u64 __iomem *addr) static u64 fsl_ioread64be(const u64 __iomem *addr) { - u32 fsl_addr = lower_32_bits(addr); - u64 fsl_addr_hi = (u64)in_be32((u32 *)fsl_addr) << 32; + u32 val_hi = in_be32((u32 __iomem *)addr); + u32 val_lo = in_be32((u32 __iomem *)addr + 1); - return fsl_addr_hi | in_be32((u32 *)(fsl_addr + 1)); + return ((u64)val_hi << 32) + val_lo; } static void fsl_iowrite64be(u64 val, u64 __iomem *addr) |