soc: qcom: smd: Use __iowrite32_copy() instead of open-coding it
We already have a function to do this and it silences some sparse warnings along the way. Reviewed-by: Bjorn Andersson <bjorn.andersson@sonymobile.com> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Andy Gross <agross@codeaurora.org>
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@ -371,20 +371,15 @@ static void qcom_smd_channel_set_state(struct qcom_smd_channel *channel,
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/*
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* Copy count bytes of data using 32bit accesses, if that's required.
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*/
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static void smd_copy_to_fifo(void __iomem *_dst,
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const void *_src,
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static void smd_copy_to_fifo(void __iomem *dst,
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const void *src,
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size_t count,
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bool word_aligned)
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{
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u32 *dst = (u32 *)_dst;
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u32 *src = (u32 *)_src;
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if (word_aligned) {
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count /= sizeof(u32);
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while (count--)
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writel_relaxed(*src++, dst++);
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__iowrite32_copy(dst, src, count / sizeof(u32));
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} else {
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memcpy_toio(_dst, _src, count);
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memcpy_toio(dst, src, count);
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}
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}
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