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input/ads7843e: complement critical section operation

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Signed-off-by: chao.an <anchao@xiaomi.com>
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chao.an 2021-12-21 00:10:54 +08:00 committed by Xiang Xiao
parent ce1c8413a2
commit 928426295f
1 changed files with 1 additions and 0 deletions
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drivers/input/ads7843e.c
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@ -1216,6 +1216,7 @@ int ads7843e_register(FAR struct spi_dev_s *spi,
*/ */
#ifdef CONFIG_ADS7843E_MULTIPLE #ifdef CONFIG_ADS7843E_MULTIPLE
flags = enter_critical_section();
priv->flink = g_ads7843elist; priv->flink = g_ads7843elist;
g_ads7843elist = priv; g_ads7843elist = priv;
leave_critical_section(flags); leave_critical_section(flags);