summaryrefslogtreecommitdiffstats
path: root/drivers/hwspinlock
diff options
context:
space:
mode:
authorBjorn Andersson <bjorn.andersson@sonymobile.com>2015-06-26 23:47:21 +0200
committerOhad Ben-Cohen <ohad@wizery.com>2015-07-01 15:15:05 +0200
commitbd5717a4632cdecafe82d03de7dcb3b1876e2828 (patch)
tree00577366471759723b094fabea91bf7b1aac59d1 /drivers/hwspinlock
parentDT: hwspinlock: add the CSR atlas7 hwspinlock bindings document (diff)
downloadlinux-bd5717a4632cdecafe82d03de7dcb3b1876e2828.tar.xz
linux-bd5717a4632cdecafe82d03de7dcb3b1876e2828.zip
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>
Diffstat (limited to 'drivers/hwspinlock')
-rw-r--r--drivers/hwspinlock/qcom_hwspinlock.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/hwspinlock/qcom_hwspinlock.c b/drivers/hwspinlock/qcom_hwspinlock.c
index 93b62e055ff6..c752447fbac7 100644
--- a/drivers/hwspinlock/qcom_hwspinlock.c
+++ b/drivers/hwspinlock/qcom_hwspinlock.c
@@ -123,7 +123,7 @@ static int qcom_hwspinlock_probe(struct platform_device *pdev)
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);