diff options
Diffstat (limited to 'drivers/mfd/ab8500-gpadc.c')
| -rw-r--r-- | drivers/mfd/ab8500-gpadc.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/mfd/ab8500-gpadc.c b/drivers/mfd/ab8500-gpadc.c index c39fc716e1d..515e360fb09 100644 --- a/drivers/mfd/ab8500-gpadc.c +++ b/drivers/mfd/ab8500-gpadc.c @@ -130,16 +130,12 @@ static LIST_HEAD(ab8500_gpadc_list); * ab8500_gpadc_get() - returns a reference to the primary AB8500 GPADC * (i.e. the first GPADC in the instance list) */ -struct ab8500_gpadc *ab8500_gpadc_get(char *name) +struct ab8500_gpadc *ab8500_gpadc_get(void) { struct ab8500_gpadc *gpadc; + gpadc = list_first_entry(&ab8500_gpadc_list, struct ab8500_gpadc, node); - list_for_each_entry(gpadc, &ab8500_gpadc_list, node) { - if (!strcmp(name, dev_name(gpadc->dev))) - return gpadc; - } - - return ERR_PTR(-ENOENT); + return gpadc; } EXPORT_SYMBOL(ab8500_gpadc_get); @@ -344,7 +340,7 @@ int ab8500_gpadc_read_raw(struct ab8500_gpadc *gpadc, u8 channel) * Delay might be needed for ABB8500 cut 3.0, if not, remove * when hardware will be availible */ - msleep(1); + mdelay(1); break; } /* Intentional fallthrough */ |