diff options
Diffstat (limited to 'drivers/staging/olpc_dcon/olpc_dcon.c')
| -rw-r--r-- | drivers/staging/olpc_dcon/olpc_dcon.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/staging/olpc_dcon/olpc_dcon.c b/drivers/staging/olpc_dcon/olpc_dcon.c index af24ddfb58c9..3d9199320d86 100644 --- a/drivers/staging/olpc_dcon/olpc_dcon.c +++ b/drivers/staging/olpc_dcon/olpc_dcon.c @@ -34,8 +34,8 @@ /* Module definitions */ -static int resumeline = 898; -module_param(resumeline, int, 0444); +static ushort resumeline = 898; +module_param(resumeline, ushort, 0444); /* Default off since it doesn't work on DCON ASIC in B-test OLPC board */ static int useaa = 1; @@ -456,7 +456,7 @@ static ssize_t dcon_mono_store(struct device *dev, unsigned long enable_mono; int rc; - rc = strict_strtoul(buf, 10, &enable_mono); + rc = kstrtoul(buf, 10, &enable_mono); if (rc) return rc; @@ -472,7 +472,7 @@ static ssize_t dcon_freeze_store(struct device *dev, unsigned long output; int ret; - ret = strict_strtoul(buf, 10, &output); + ret = kstrtoul(buf, 10, &output); if (ret) return ret; @@ -498,10 +498,10 @@ static ssize_t dcon_freeze_store(struct device *dev, static ssize_t dcon_resumeline_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { - unsigned long rl; + unsigned short rl; int rc; - rc = strict_strtoul(buf, 10, &rl); + rc = kstrtou16(buf, 10, &rl); if (rc) return rc; @@ -517,7 +517,7 @@ static ssize_t dcon_sleep_store(struct device *dev, unsigned long output; int ret; - ret = strict_strtoul(buf, 10, &output); + ret = kstrtoul(buf, 10, &output); if (ret) return ret; @@ -755,9 +755,9 @@ static int dcon_resume(struct i2c_client *client) irqreturn_t dcon_interrupt(int irq, void *id) { struct dcon_priv *dcon = id; - int status = pdata->read_status(); + u8 status; - if (status == -1) + if (pdata->read_status(&status)) return IRQ_NONE; switch (status & 3) { |