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spmi: pmic-arb: replace the writel_relaxed with __raw_writel 

Replace the writel_relaxed with __raw_writel to avoid byte swapping
in pmic_arb_write_data() function. That way the code is independent
of the CPU endianness.

Fixes: 111a10bf3e ("spmi: pmic-arb: rename spmi_pmic_arb_dev to
spmi_pmic_arb")
Signed-off-by: Kiran Gunda <kgunda@codeaurora.org>
Reviewed-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Kiran Gunda 2017-07-28 12:40:41 +05:30 committed by Greg Kroah-Hartman
parent 4788e613a6
commit 9f7a9a448d
1 changed files with 1 additions and 1 deletions
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2
drivers/spmi/spmi-pmic-arb.c
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@ -230,7 +230,7 @@ static void pmic_arb_write_data(struct spmi_pmic_arb *pmic_arb, const u8 *buf,
u32 data = 0;
memcpy(&data, buf, (bc & 3) + 1);
pmic_arb_base_write(pmic_arb, reg, data);
__raw_writel(data, pmic_arb->wr_base + reg);
}
static int pmic_arb_wait_for_done(struct spmi_controller *ctrl,