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: 111a10bf3e53 ("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>

diff --git a/drivers/spmi/spmi-pmic-arb.c b/drivers/spmi/spmi-pmic-arb.c
index 340e7b83696744f220e7096f8bc6d69fe1e4975f..a9d93594e593f81d57f10a01e4ea5dd73cc1f60c 100644 (file)
--- a/drivers/spmi/spmi-pmic-arb.c
+++ b/drivers/spmi/spmi-pmic-arb.c
@@ -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,