staging: rdma: hfi1: Prefer using BIT Macro
Replace bit shifting on 1 with the BIT(x) Macro The semantic patch used to find this is: @@ int g; @@ -(1 << g) +BIT(g) Signed-off-by: Amitoj Kaur Chawla <amitoj1606@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -508,7 +508,7 @@ static int hfi1_file_mmap(struct file *fp, struct vm_area_struct *vma)
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case PIO_BUFS_SOP:
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memaddr = ((dd->physaddr + TXE_PIO_SEND) +
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/* chip pio base */
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(uctxt->sc->hw_context * (1 << 16))) +
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(uctxt->sc->hw_context * BIT(16))) +
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/* 64K PIO space / ctxt */
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(type == PIO_BUFS_SOP ?
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(TXE_PIO_SIZE / 2) : 0); /* sop? */
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