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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/dw-apb-timer.c
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@@ -25,7 +25,7 @@ struct dw_apb_timer_priv {
struct reset_ctl_bulk resets;
};
static int dw_apb_timer_get_count(struct udevice *dev, u64 *count)
static u64 dw_apb_timer_get_count(struct udevice *dev)
{
struct dw_apb_timer_priv *priv = dev_get_priv(dev);
@@ -34,9 +34,7 @@ static int dw_apb_timer_get_count(struct udevice *dev, u64 *count)
* requires the count to be incrementing. Invert the
* result.
*/
*count = timer_conv_64(~readl(priv->regs + DW_APB_CURR_VAL));
return 0;
return timer_conv_64(~readl(priv->regs + DW_APB_CURR_VAL));
}
static int dw_apb_timer_probe(struct udevice *dev)