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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/ostm_timer.c
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@ -27,13 +27,11 @@ struct ostm_priv {
fdt_addr_t regs;
};
static int ostm_get_count(struct udevice *dev, u64 *count)
static u64 ostm_get_count(struct udevice *dev)
{
struct ostm_priv *priv = dev_get_priv(dev);
*count = timer_conv_64(readl(priv->regs + OSTM_CNT));
return 0;
return timer_conv_64(readl(priv->regs + OSTM_CNT));
}
static int ostm_probe(struct udevice *dev)