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Second set of Counter fixes for 6.1

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One change for stm32-lptimer-cnt fixing a check on arr and cmp registers
 update to ensure both registers are properly written before ending the
 loop.
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Merge tag 'counter-fixes-for-6.1b' of git://git.kernel.org/pub/scm/linux/kernel/git/wbg/counter into char-misc-next

William writes:

Second set of Counter fixes for 6.1

One change for stm32-lptimer-cnt fixing a check on arr and cmp registers
update to ensure both registers are properly written before ending the
loop.

* tag 'counter-fixes-for-6.1b' of git://git.kernel.org/pub/scm/linux/kernel/git/wbg/counter:
  counter: stm32-lptimer-cnt: fix the check on arr and cmp registers update
This commit is contained in:
Greg Kroah-Hartman 2022-11-28 19:17:56 +01:00
commit 449ef8fb9d
1 changed files with 1 additions and 1 deletions
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2
drivers/counter/stm32-lptimer-cnt.c
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@ -69,7 +69,7 @@ static int stm32_lptim_set_enable_state(struct stm32_lptim_cnt *priv,
/* ensure CMP & ARR registers are properly written */
ret = regmap_read_poll_timeout(priv->regmap, STM32_LPTIM_ISR, val,
(val & STM32_LPTIM_CMPOK_ARROK),
(val & STM32_LPTIM_CMPOK_ARROK) == STM32_LPTIM_CMPOK_ARROK,
100, 1000);
if (ret)
return ret;