summaryrefslogtreecommitdiffstats
path: root/drivers/mfd/sm501.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/mfd/sm501.c')
-rw-r--r--drivers/mfd/sm501.c11
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/mfd/sm501.c b/drivers/mfd/sm501.c
index 0cc5eeff5ee8..7b6652f60117 100644
--- a/drivers/mfd/sm501.c
+++ b/drivers/mfd/sm501.c
@@ -523,7 +523,7 @@ unsigned long sm501_set_clock(struct device *dev,
unsigned long clock = readl(sm->regs + SM501_CURRENT_CLOCK);
unsigned char reg;
unsigned int pll_reg = 0;
- unsigned long sm501_freq; /* the actual frequency acheived */
+ unsigned long sm501_freq; /* the actual frequency achieved */
struct sm501_clock to;
@@ -533,7 +533,7 @@ unsigned long sm501_set_clock(struct device *dev,
switch (clksrc) {
case SM501_CLOCK_P2XCLK:
- /* This clock is divided in half so to achive the
+ /* This clock is divided in half so to achieve the
* requested frequency the value must be multiplied by
* 2. This clock also has an additional pre divisor */
@@ -562,7 +562,7 @@ unsigned long sm501_set_clock(struct device *dev,
break;
case SM501_CLOCK_V2XCLK:
- /* This clock is divided in half so to achive the
+ /* This clock is divided in half so to achieve the
* requested frequency the value must be multiplied by 2. */
sm501_freq = (sm501_select_clock(2 * req_freq, &to, 3) / 2);
@@ -648,7 +648,7 @@ unsigned long sm501_find_clock(struct device *dev,
unsigned long req_freq)
{
struct sm501_devdata *sm = dev_get_drvdata(dev);
- unsigned long sm501_freq; /* the frequency achiveable by the 501 */
+ unsigned long sm501_freq; /* the frequency achieveable by the 501 */
struct sm501_clock to;
switch (clksrc) {
@@ -1440,8 +1440,7 @@ static int __devinit sm501_plat_probe(struct platform_device *dev)
platform_set_drvdata(dev, sm);
- sm->regs = ioremap(sm->io_res->start,
- (sm->io_res->end - sm->io_res->start) - 1);
+ sm->regs = ioremap(sm->io_res->start, resource_size(sm->io_res));
if (sm->regs == NULL) {
dev_err(&dev->dev, "cannot remap registers\n");