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authorThomas Gleixner <tglx@linutronix.de>2018-02-16 15:47:26 +0100
committerThomas Gleixner <tglx@linutronix.de>2018-02-16 15:47:26 +0100
commit6dee6ae9d62642e81def4d461d71f13a6496ab59 (patch)
tree6c75d416c427a59f190e197ad83fe59b7bebf656 /drivers/misc/apds990x.c
parent1beaeacdc88b537703d04d5536235d0bbb36db93 (diff)
parent0b24a0bbe2147815d982d9335c41bb10c04f40bc (diff)
downloadtalos-op-linux-6dee6ae9d62642e81def4d461d71f13a6496ab59.tar.gz
talos-op-linux-6dee6ae9d62642e81def4d461d71f13a6496ab59.zip
Merge tag 'irqchip-4.16-2' of git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms into irq/urgent
Pull irqchip updates for 4.16-rc2 from Marc Zyngier - A MIPS GIC fix for spurious, masked interrupts - A fix for a subtle IPI bug in GICv3 - Do not probe GICv3 ITSs that are marked as disabled - Multi-MSI support for GICv2m - Various cleanups
Diffstat (limited to 'drivers/misc/apds990x.c')
-rw-r--r--drivers/misc/apds990x.c11
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/misc/apds990x.c b/drivers/misc/apds990x.c
index c9f07032c2fc..ed9412d750b7 100644
--- a/drivers/misc/apds990x.c
+++ b/drivers/misc/apds990x.c
@@ -715,6 +715,7 @@ static ssize_t apds990x_rate_avail(struct device *dev,
{
int i;
int pos = 0;
+
for (i = 0; i < ARRAY_SIZE(arates_hz); i++)
pos += sprintf(buf + pos, "%d ", arates_hz[i]);
sprintf(buf + pos - 1, "\n");
@@ -725,6 +726,7 @@ static ssize_t apds990x_rate_show(struct device *dev,
struct device_attribute *attr, char *buf)
{
struct apds990x_chip *chip = dev_get_drvdata(dev);
+
return sprintf(buf, "%d\n", chip->arate);
}
@@ -784,6 +786,7 @@ static ssize_t apds990x_prox_show(struct device *dev,
{
ssize_t ret;
struct apds990x_chip *chip = dev_get_drvdata(dev);
+
if (pm_runtime_suspended(dev) || !chip->prox_en)
return -EIO;
@@ -807,6 +810,7 @@ static ssize_t apds990x_prox_enable_show(struct device *dev,
struct device_attribute *attr, char *buf)
{
struct apds990x_chip *chip = dev_get_drvdata(dev);
+
return sprintf(buf, "%d\n", chip->prox_en);
}
@@ -847,6 +851,7 @@ static ssize_t apds990x_prox_reporting_mode_show(struct device *dev,
struct device_attribute *attr, char *buf)
{
struct apds990x_chip *chip = dev_get_drvdata(dev);
+
return sprintf(buf, "%s\n",
reporting_modes[!!chip->prox_continuous_mode]);
}
@@ -884,6 +889,7 @@ static ssize_t apds990x_lux_thresh_above_show(struct device *dev,
struct device_attribute *attr, char *buf)
{
struct apds990x_chip *chip = dev_get_drvdata(dev);
+
return sprintf(buf, "%d\n", chip->lux_thres_hi);
}
@@ -891,6 +897,7 @@ static ssize_t apds990x_lux_thresh_below_show(struct device *dev,
struct device_attribute *attr, char *buf)
{
struct apds990x_chip *chip = dev_get_drvdata(dev);
+
return sprintf(buf, "%d\n", chip->lux_thres_lo);
}
@@ -926,6 +933,7 @@ static ssize_t apds990x_lux_thresh_above_store(struct device *dev,
{
struct apds990x_chip *chip = dev_get_drvdata(dev);
int ret = apds990x_set_lux_thresh(chip, &chip->lux_thres_hi, buf);
+
if (ret < 0)
return ret;
return len;
@@ -937,6 +945,7 @@ static ssize_t apds990x_lux_thresh_below_store(struct device *dev,
{
struct apds990x_chip *chip = dev_get_drvdata(dev);
int ret = apds990x_set_lux_thresh(chip, &chip->lux_thres_lo, buf);
+
if (ret < 0)
return ret;
return len;
@@ -954,6 +963,7 @@ static ssize_t apds990x_prox_threshold_show(struct device *dev,
struct device_attribute *attr, char *buf)
{
struct apds990x_chip *chip = dev_get_drvdata(dev);
+
return sprintf(buf, "%d\n", chip->prox_thres);
}
@@ -1026,6 +1036,7 @@ static ssize_t apds990x_chip_id_show(struct device *dev,
struct device_attribute *attr, char *buf)
{
struct apds990x_chip *chip = dev_get_drvdata(dev);
+
return sprintf(buf, "%s %d\n", chip->chipname, chip->revision);
}
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