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staging: iio: io-trig-bfin-timer: use dev_get_platdata() 

Use dev_get_platdata() for retrieving the platform data instead of
accessing dev->platform_data directly. Move the assignment out of
the declaration (avoid lines over 80 char and put it close to
usage).

Signed-off-by: Alison Schofield <amsfield22@gmail.com>
Acked-by: Daniel Baluta <daniel.baluta@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Alison Schofield 2016-03-13 23:15:51 -07:00 committed by Greg Kroah-Hartman
parent 7b58e2402f
commit e279ee89d3
1 changed files with 2 additions and 1 deletions
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3
drivers/staging/iio/trigger/iio-trig-bfin-timer.c
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@ -178,7 +178,7 @@ static const struct iio_trigger_ops iio_bfin_tmr_trigger_ops = {
static int iio_bfin_tmr_trigger_probe(struct platform_device *pdev)
{
struct iio_bfin_timer_trigger_pdata *pdata = pdev->dev.platform_data;
struct iio_bfin_timer_trigger_pdata *pdata;
struct bfin_tmr_state *st;
unsigned int config;
int ret;
@ -221,6 +221,7 @@ static int iio_bfin_tmr_trigger_probe(struct platform_device *pdev)
config = PWM_OUT | PERIOD_CNT | IRQ_ENA;
pdata = dev_get_platdata(&pdev->dev);
if (pdata && pdata->output_enable) {
unsigned long long val;