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Commit 93e14baa authored by David Brownell's avatar David Brownell Committed by Liam Girdwood
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regulator: minor cleanup of virtual consumer 



Minor cleanup to the regulator set_mode sysfs support:
switch to sysfs_streq() in set_mode(), which is also
a code shrink.  Use the same strings that get_mode()
uses, shrinking data too.

Signed-off-by: default avatarDavid Brownell <dbrownell@users.sourceforge.net>
Acked-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: default avatarLiam Girdwood <lrg@slimlogic.co.uk>
parent 15f7176e

drivers/regulator/virtual.c

+4 −4
Original line number Diff line number Diff line
@@ -226,13 +226,13 @@ static ssize_t set_mode(struct device *dev, struct device_attribute *attr, 
	unsigned int mode;

	int ret;



	if (strncmp(buf, "fast", strlen("fast")) == 0)

	if (sysfs_streq(buf, "fast\n") == 0)

		mode = REGULATOR_MODE_FAST;

	else if (strncmp(buf, "normal", strlen("normal")) == 0)

	else if (sysfs_streq(buf, "normal\n") == 0)

		mode = REGULATOR_MODE_NORMAL;

	else if (strncmp(buf, "idle", strlen("idle")) == 0)

	else if (sysfs_streq(buf, "idle\n") == 0)

		mode = REGULATOR_MODE_IDLE;

	else if (strncmp(buf, "standby", strlen("standby")) == 0)

	else if (sysfs_streq(buf, "standby\n") == 0)

		mode = REGULATOR_MODE_STANDBY;

	else {

		dev_err(dev, "Configuring invalid mode\n");