Commit d9387eda authored by ye xingchen's avatar ye xingchen Committed by Wolfram Sang
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i2c: mux: demux-pinctrl: Convert to use sysfs_emit_at() API 



Follow the advice of the Documentation/filesystems/sysfs.rst and show()
should only use sysfs_emit() or sysfs_emit_at() when formatting the
value to be returned to user space.

Signed-off-by: default avatarye xingchen <ye.xingchen@zte.com.cn>
Tested-by: default avatarWolfram Sang <wsa+renesas@sang-engineering.com>
[wsa: proper subject prefix]
Signed-off-by: default avatarWolfram Sang <wsa@kernel.org>
parent d8d9919f

drivers/i2c/muxes/i2c-demux-pinctrl.c

+3 −3
Original line number Diff line number Diff line
@@ -167,7 +167,7 @@ static ssize_t available_masters_show(struct device *dev, 
	int count = 0, i;



	for (i = 0; i < priv->num_chan && count < PAGE_SIZE; i++)

		count += scnprintf(buf + count, PAGE_SIZE - count, "%d:%pOF%c",

		count += sysfs_emit_at(buf, count, "%d:%pOF%c",

				       i, priv->chan[i].parent_np,

				       i == priv->num_chan - 1 ? '\n' : ' ');