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 <[email protected]>

---
 drivers/staging/iio/trigger/iio-trig-bfin-timer.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

drivers/staging/iio/trigger/iio-trig-bfin-timer.c +2 -2

index 035dd45..8667334 100644
@@ -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;
 
--

2.1.4

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