diff options
Diffstat (limited to 'drivers/input/mouse')
| -rw-r--r-- | drivers/input/mouse/elantech.c | 7 | ||||
| -rw-r--r-- | drivers/input/mouse/hgpk.c | 18 | ||||
| -rw-r--r-- | drivers/input/mouse/logips2pp.c | 9 | ||||
| -rw-r--r-- | drivers/input/mouse/psmouse-base.c | 27 | ||||
| -rw-r--r-- | drivers/input/mouse/sentelic.c | 43 | ||||
| -rw-r--r-- | drivers/input/mouse/trackpoint.c | 17 |
6 files changed, 80 insertions, 41 deletions
diff --git a/drivers/input/mouse/elantech.c b/drivers/input/mouse/elantech.c index 09b93b11a27..b562392d0cd 100644 --- a/drivers/input/mouse/elantech.c +++ b/drivers/input/mouse/elantech.c @@ -1031,16 +1031,13 @@ static ssize_t elantech_set_int_attr(struct psmouse *psmouse, struct elantech_data *etd = psmouse->private; struct elantech_attr_data *attr = data; unsigned char *reg = (unsigned char *) etd + attr->field_offset; - unsigned long value; + unsigned char value; int err; - err = strict_strtoul(buf, 16, &value); + err = kstrtou8(buf, 16, &value); if (err) return err; - if (value > 0xff) - return -EINVAL; - /* Do we need to preserve some bits for version 2 hardware too? */ if (etd->hw_version == 1) { if (attr->reg == 0x10) diff --git a/drivers/input/mouse/hgpk.c b/drivers/input/mouse/hgpk.c index 0470dd46b56..1c5d521de60 100644 --- a/drivers/input/mouse/hgpk.c +++ b/drivers/input/mouse/hgpk.c @@ -789,11 +789,14 @@ static ssize_t hgpk_set_powered(struct psmouse *psmouse, void *data, const char *buf, size_t count) { struct hgpk_data *priv = psmouse->private; - unsigned long value; + unsigned int value; int err; - err = strict_strtoul(buf, 10, &value); - if (err || value > 1) + err = kstrtouint(buf, 10, &value); + if (err) + return err; + + if (value > 1) return -EINVAL; if (value != priv->powered) { @@ -881,11 +884,14 @@ static ssize_t hgpk_trigger_recal(struct psmouse *psmouse, void *data, const char *buf, size_t count) { struct hgpk_data *priv = psmouse->private; - unsigned long value; + unsigned int value; int err; - err = strict_strtoul(buf, 10, &value); - if (err || value != 1) + err = kstrtouint(buf, 10, &value); + if (err) + return err; + + if (value != 1) return -EINVAL; /* diff --git a/drivers/input/mouse/logips2pp.c b/drivers/input/mouse/logips2pp.c index faac2c3bef7..84de2fc6acc 100644 --- a/drivers/input/mouse/logips2pp.c +++ b/drivers/input/mouse/logips2pp.c @@ -155,9 +155,14 @@ static ssize_t ps2pp_attr_show_smartscroll(struct psmouse *psmouse, static ssize_t ps2pp_attr_set_smartscroll(struct psmouse *psmouse, void *data, const char *buf, size_t count) { - unsigned long value; + unsigned int value; + int err; - if (strict_strtoul(buf, 10, &value) || value > 1) + err = kstrtouint(buf, 10, &value); + if (err) + return err; + + if (value > 1) return -EINVAL; ps2pp_set_smartscroll(psmouse, value); diff --git a/drivers/input/mouse/psmouse-base.c b/drivers/input/mouse/psmouse-base.c index 9f352fbd7b4..a6973e575aa 100644 --- a/drivers/input/mouse/psmouse-base.c +++ b/drivers/input/mouse/psmouse-base.c @@ -1558,13 +1558,12 @@ static ssize_t psmouse_show_int_attr(struct psmouse *psmouse, void *offset, char static ssize_t psmouse_set_int_attr(struct psmouse *psmouse, void *offset, const char *buf, size_t count) { unsigned int *field = (unsigned int *)((char *)psmouse + (size_t)offset); - unsigned long value; - - if (strict_strtoul(buf, 10, &value)) - return -EINVAL; + unsigned int value; + int err; - if ((unsigned int)value != value) - return -EINVAL; + err = kstrtouint(buf, 10, &value); + if (err) + return err; *field = value; @@ -1671,10 +1670,12 @@ static ssize_t psmouse_attr_set_protocol(struct psmouse *psmouse, void *data, co static ssize_t psmouse_attr_set_rate(struct psmouse *psmouse, void *data, const char *buf, size_t count) { - unsigned long value; + unsigned int value; + int err; - if (strict_strtoul(buf, 10, &value)) - return -EINVAL; + err = kstrtouint(buf, 10, &value); + if (err) + return err; psmouse->set_rate(psmouse, value); return count; @@ -1682,10 +1683,12 @@ static ssize_t psmouse_attr_set_rate(struct psmouse *psmouse, void *data, const static ssize_t psmouse_attr_set_resolution(struct psmouse *psmouse, void *data, const char *buf, size_t count) { - unsigned long value; + unsigned int value; + int err; - if (strict_strtoul(buf, 10, &value)) - return -EINVAL; + err = kstrtouint(buf, 10, &value); + if (err) + return err; psmouse->set_resolution(psmouse, value); return count; diff --git a/drivers/input/mouse/sentelic.c b/drivers/input/mouse/sentelic.c index c5b12d2e955..5babc47b39a 100644 --- a/drivers/input/mouse/sentelic.c +++ b/drivers/input/mouse/sentelic.c @@ -408,7 +408,7 @@ static int fsp_onpad_hscr(struct psmouse *psmouse, bool enable) static ssize_t fsp_attr_set_setreg(struct psmouse *psmouse, void *data, const char *buf, size_t count) { - unsigned long reg, val; + int reg, val; char *rest; ssize_t retval; @@ -416,7 +416,11 @@ static ssize_t fsp_attr_set_setreg(struct psmouse *psmouse, void *data, if (rest == buf || *rest != ' ' || reg > 0xff) return -EINVAL; - if (strict_strtoul(rest + 1, 16, &val) || val > 0xff) + retval = kstrtoint(rest + 1, 16, &val); + if (retval) + return retval; + + if (val > 0xff) return -EINVAL; if (fsp_reg_write_enable(psmouse, true)) @@ -448,10 +452,13 @@ static ssize_t fsp_attr_set_getreg(struct psmouse *psmouse, void *data, const char *buf, size_t count) { struct fsp_data *pad = psmouse->private; - unsigned long reg; - int val; + int reg, val, err; + + err = kstrtoint(buf, 16, ®); + if (err) + return err; - if (strict_strtoul(buf, 16, ®) || reg > 0xff) + if (reg > 0xff) return -EINVAL; if (fsp_reg_read(psmouse, reg, &val)) @@ -480,9 +487,13 @@ static ssize_t fsp_attr_show_pagereg(struct psmouse *psmouse, static ssize_t fsp_attr_set_pagereg(struct psmouse *psmouse, void *data, const char *buf, size_t count) { - unsigned long val; + int val, err; - if (strict_strtoul(buf, 16, &val) || val > 0xff) + err = kstrtoint(buf, 16, &val); + if (err) + return err; + + if (val > 0xff) return -EINVAL; if (fsp_page_reg_write(psmouse, val)) @@ -505,9 +516,14 @@ static ssize_t fsp_attr_show_vscroll(struct psmouse *psmouse, static ssize_t fsp_attr_set_vscroll(struct psmouse *psmouse, void *data, const char *buf, size_t count) { - unsigned long val; + unsigned int val; + int err; + + err = kstrtouint(buf, 10, &val); + if (err) + return err; - if (strict_strtoul(buf, 10, &val) || val > 1) + if (val > 1) return -EINVAL; fsp_onpad_vscr(psmouse, val); @@ -529,9 +545,14 @@ static ssize_t fsp_attr_show_hscroll(struct psmouse *psmouse, static ssize_t fsp_attr_set_hscroll(struct psmouse *psmouse, void *data, const char *buf, size_t count) { - unsigned long val; + unsigned int val; + int err; + + err = kstrtouint(buf, 10, &val); + if (err) + return err; - if (strict_strtoul(buf, 10, &val) || val > 1) + if (val > 1) return -EINVAL; fsp_onpad_hscr(psmouse, val); diff --git a/drivers/input/mouse/trackpoint.c b/drivers/input/mouse/trackpoint.c index 54b2fa892e1..22b21801813 100644 --- a/drivers/input/mouse/trackpoint.c +++ b/drivers/input/mouse/trackpoint.c @@ -89,10 +89,12 @@ static ssize_t trackpoint_set_int_attr(struct psmouse *psmouse, void *data, struct trackpoint_data *tp = psmouse->private; struct trackpoint_attr_data *attr = data; unsigned char *field = (unsigned char *)((char *)tp + attr->field_offset); - unsigned long value; + unsigned char value; + int err; - if (strict_strtoul(buf, 10, &value) || value > 255) - return -EINVAL; + err = kstrtou8(buf, 10, &value); + if (err) + return err; *field = value; trackpoint_write(&psmouse->ps2dev, attr->command, value); @@ -115,9 +117,14 @@ static ssize_t trackpoint_set_bit_attr(struct psmouse *psmouse, void *data, struct trackpoint_data *tp = psmouse->private; struct trackpoint_attr_data *attr = data; unsigned char *field = (unsigned char *)((char *)tp + attr->field_offset); - unsigned long value; + unsigned int value; + int err; + + err = kstrtouint(buf, 10, &value); + if (err) + return err; - if (strict_strtoul(buf, 10, &value) || value > 1) + if (value > 1) return -EINVAL; if (attr->inverted) |