* [PATCH] i2c: reword explanation about atomic transfers
@ 2020-05-05 16:01 Wolfram Sang
2020-05-19 6:47 ` Wolfram Sang
0 siblings, 1 reply; 2+ messages in thread
From: Wolfram Sang @ 2020-05-05 16:01 UTC (permalink / raw)
To: linux-i2c; +Cc: linux-renesas-soc, Wolfram Sang, Michał Mirosław
Atomic transfers are not only about sending messages like the original
wording suggested. Speak of 'accessing' now like in i2c.h.
Reported-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
---
drivers/i2c/i2c-core.h | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/i2c/i2c-core.h b/drivers/i2c/i2c-core.h
index 517d98be68d2..94ff1693b391 100644
--- a/drivers/i2c/i2c-core.h
+++ b/drivers/i2c/i2c-core.h
@@ -23,9 +23,9 @@ int i2c_dev_irq_from_resources(const struct resource *resources,
unsigned int num_resources);
/*
- * We only allow atomic transfers for very late communication, e.g. to send
- * the powerdown command to a PMIC. Atomic transfers are a corner case and not
- * for generic use!
+ * We only allow atomic transfers for very late communication, e.g. to access a
+ * PMIC when powering down. Atomic transfers are a corner case and not for
+ * generic use!
*/
static inline bool i2c_in_atomic_xfer_mode(void)
{
--
2.20.1
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