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timer: Return count from timer_ops.get_count

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No timer drivers return an error from get_count. Instead of possibly
returning an error, just return the count directly.

Signed-off-by: Sean Anderson <seanga2@gmail.com>
Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Sean Anderson 2020-10-07 14:37:44 -04:00 • committed by Tom Rini
parent aff60aba6c
commit 8af7bb914f
24 changed files with 59 additions and 97 deletions
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6
drivers/timer/stm32_timer.c
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@ -52,14 +52,12 @@ struct stm32_timer_priv {
struct stm32_timer_regs *base;
};
static int stm32_timer_get_count(struct udevice *dev, u64 *count)
static u64 stm32_timer_get_count(struct udevice *dev)
{
struct stm32_timer_priv *priv = dev_get_priv(dev);
struct stm32_timer_regs *regs = priv->base;
*count = readl(&regs->cnt);
return 0;
return readl(&regs->cnt);
}
static int stm32_timer_probe(struct udevice *dev)