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Groups > linux.kernel > #1698549
| From | Kiran Gunda <kgunda@codeaurora.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH V2 06/12] spmi: pmic-arb: replace the writel_relaxed with __raw_writel |
| Date | 2017-07-28 09:20 +0200 |
| Message-ID | <u87J1-CM-23@gated-at.bofh.it> (permalink) |
| References | <u87IZ-CM-5@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
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>
---
drivers/spmi/spmi-pmic-arb.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/spmi/spmi-pmic-arb.c b/drivers/spmi/spmi-pmic-arb.c
index 340e7b8..a9d9359 100644
--- 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,
--
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project
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[PATCH V2 00/12]: spmi: pmic-arb: Support for HW v5 and other fixes Kiran Gunda <kgunda@codeaurora.org> - 2017-07-28 09:20 +0200 [PATCH V2 04/12] spmi: pmic-arb: optimize qpnpint_irq_set_type function Kiran Gunda <kgunda@codeaurora.org> - 2017-07-28 09:20 +0200 [PATCH V2 06/12] spmi: pmic-arb: replace the writel_relaxed with __raw_writel Kiran Gunda <kgunda@codeaurora.org> - 2017-07-28 09:20 +0200 [PATCH V2 03/12] spmi: pmic-arb: clean up pmic_arb_find_apid function Kiran Gunda <kgunda@codeaurora.org> - 2017-07-28 09:20 +0200 [PATCH V2 01/12] spmi: pmic-arb: remove the read/write access checks Kiran Gunda <kgunda@codeaurora.org> - 2017-07-28 09:20 +0200 [PATCH V2 11/12] spmi: pmic-arb: add support for HW version 5 Kiran Gunda <kgunda@codeaurora.org> - 2017-07-28 09:20 +0200 [PATCH V2 05/12] spmi: pmic-arb: fix memory allocation for mapping_table Kiran Gunda <kgunda@codeaurora.org> - 2017-07-28 09:20 +0200 [PATCH V2 12/12] spmi: pmic-arb: Remove checking opc value not less than 0 Kiran Gunda <kgunda@codeaurora.org> - 2017-07-28 09:20 +0200
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