| Message ID | 1468316676-14901-1-git-send-email-henryc.chen@mediatek.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
diff --git a/drivers/soc/mediatek/mtk-pmic-wrap.c b/drivers/soc/mediatek/mtk-pmic-wrap.c index a003ba2..a5f1093 100644 --- a/drivers/soc/mediatek/mtk-pmic-wrap.c +++ b/drivers/soc/mediatek/mtk-pmic-wrap.c @@ -583,7 +583,7 @@ static int pwrap_wait_for_state(struct pmic_wrapper *wrp, { unsigned long timeout; - timeout = jiffies + usecs_to_jiffies(255); + timeout = jiffies + usecs_to_jiffies(10000); do { if (time_after(jiffies, timeout))
Read data fails sometimes because of a timeout that PMIC cannot transfer data to PMIC wrap on time, extend the wainting time to 10ms to reduce the failed rate. Signed-off-by: Henry Chen <henryc.chen@mediatek.com> --- drivers/soc/mediatek/mtk-pmic-wrap.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)