lkml.org 
[lkml]   [2019]   [Apr]   [3]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 05/12] i2c: demux: handle the new atomic callbacks
Date
If the parent has an atomic callback, we need to translate it the same
way as the non-atomic callback.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
---
drivers/i2c/muxes/i2c-demux-pinctrl.c | 2 ++
1 file changed, 2 insertions(+)

diff --git a/drivers/i2c/muxes/i2c-demux-pinctrl.c b/drivers/i2c/muxes/i2c-demux-pinctrl.c
index 035032e20327..d50454c565ee 100644
--- a/drivers/i2c/muxes/i2c-demux-pinctrl.c
+++ b/drivers/i2c/muxes/i2c-demux-pinctrl.c
@@ -99,6 +99,8 @@ static int i2c_demux_activate_master(struct i2c_demux_pinctrl_priv *priv, u32 ne

/* Now fill out current adapter structure. cur_chan must be up to date */
priv->algo.master_xfer = i2c_demux_master_xfer;
+ if (adap->algo->master_xfer_atomic)
+ priv->algo.master_xfer_atomic = i2c_demux_master_xfer;
priv->algo.functionality = i2c_demux_functionality;

snprintf(priv->cur_adap.name, sizeof(priv->cur_adap.name),
--
2.11.0
\
 
 \ /
  Last update: 2019-04-03 14:42    [W:0.211 / U:46.988 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site