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- From bd5717a4632cdecafe82d03de7dcb3b1876e2828 Mon Sep 17 00:00:00 2001
- From: Bjorn Andersson <bjorn.andersson@sonymobile.com>
- Date: Fri, 26 Jun 2015 14:47:21 -0700
- Subject: [PATCH] hwspinlock: qcom: Correct msb in regmap_field
- msb of the regmap_field was mistakenly given the value 32, to set all bits
- in the regmap update mask; although incorrect this worked until 921cc294,
- where the mask calculation was corrected.
- Signed-off-by: Bjorn Andersson <bjorn.andersson@sonymobile.com>
- Signed-off-by: Ohad Ben-Cohen <ohad@wizery.com>
- ---
- drivers/hwspinlock/qcom_hwspinlock.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
- --- a/drivers/hwspinlock/qcom_hwspinlock.c
- +++ b/drivers/hwspinlock/qcom_hwspinlock.c
- @@ -123,7 +123,7 @@ static int qcom_hwspinlock_probe(struct
- for (i = 0; i < QCOM_MUTEX_NUM_LOCKS; i++) {
- field.reg = base + i * stride;
- field.lsb = 0;
- - field.msb = 32;
- + field.msb = 31;
-
- bank->lock[i].priv = devm_regmap_field_alloc(&pdev->dev,
- regmap, field);
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