* [U-Boot] [PATCH] serial: ns16550: Handle -ENOENT when requesting clock
@ 2016-09-30 8:37 Alexandre Courbot
2016-09-30 8:54 ` Alexandre Courbot
` (2 more replies)
0 siblings, 3 replies; 5+ messages in thread
From: Alexandre Courbot @ 2016-09-30 8:37 UTC (permalink / raw)
To: u-boot
When calling clk_get_by_index(), fall back to the legacy method of
getting the clock if -ENOENT is returned.
Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
---
drivers/serial/ns16550.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/serial/ns16550.c b/drivers/serial/ns16550.c
index 765499dab646..29d547166b90 100644
--- a/drivers/serial/ns16550.c
+++ b/drivers/serial/ns16550.c
@@ -408,7 +408,7 @@ int ns16550_serial_ofdata_to_platdata(struct udevice *dev)
err = clk_get_rate(&clk);
if (!IS_ERR_VALUE(err))
plat->clock = err;
- } else if (err != -ENODEV && err != -ENOSYS) {
+ } else if (err != -ENOENT && err != -ENODEV && err != -ENOSYS) {
debug("ns16550 failed to get clock\n");
return err;
}
--
2.10.0
^ permalink raw reply related [flat|nested] 5+ messages in thread* [U-Boot] [PATCH] serial: ns16550: Handle -ENOENT when requesting clock
2016-09-30 8:37 [U-Boot] [PATCH] serial: ns16550: Handle -ENOENT when requesting clock Alexandre Courbot
@ 2016-09-30 8:54 ` Alexandre Courbot
2016-10-03 16:23 ` Stephen Warren
2016-10-07 0:32 ` [U-Boot] " Tom Rini
2 siblings, 0 replies; 5+ messages in thread
From: Alexandre Courbot @ 2016-09-30 8:54 UTC (permalink / raw)
To: u-boot
On 09/30/2016 05:37 PM, Alexandre Courbot wrote:
> When calling clk_get_by_index(), fall back to the legacy method of
> getting the clock if -ENOENT is returned.
Withdrawing this patch as Thierry sent a better version of it.
^ permalink raw reply [flat|nested] 5+ messages in thread
* [U-Boot] [PATCH] serial: ns16550: Handle -ENOENT when requesting clock
2016-09-30 8:37 [U-Boot] [PATCH] serial: ns16550: Handle -ENOENT when requesting clock Alexandre Courbot
2016-09-30 8:54 ` Alexandre Courbot
@ 2016-10-03 16:23 ` Stephen Warren
2016-10-04 12:37 ` Thierry Reding
2016-10-07 0:32 ` [U-Boot] " Tom Rini
2 siblings, 1 reply; 5+ messages in thread
From: Stephen Warren @ 2016-10-03 16:23 UTC (permalink / raw)
To: u-boot
On 09/30/2016 02:37 AM, Alexandre Courbot wrote:
> When calling clk_get_by_index(), fall back to the legacy method of
> getting the clock if -ENOENT is returned.
Tested-by: Stephen Warren <swarren@nvidia.com>
^ permalink raw reply [flat|nested] 5+ messages in thread
* [U-Boot] serial: ns16550: Handle -ENOENT when requesting clock
2016-09-30 8:37 [U-Boot] [PATCH] serial: ns16550: Handle -ENOENT when requesting clock Alexandre Courbot
2016-09-30 8:54 ` Alexandre Courbot
2016-10-03 16:23 ` Stephen Warren
@ 2016-10-07 0:32 ` Tom Rini
2 siblings, 0 replies; 5+ messages in thread
From: Tom Rini @ 2016-10-07 0:32 UTC (permalink / raw)
To: u-boot
On Fri, Sep 30, 2016 at 05:37:00PM +0900, Alexandre Courbot wrote:
> When calling clk_get_by_index(), fall back to the legacy method of
> getting the clock if -ENOENT is returned.
>
> Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
> Tested-by: Stephen Warren <swarren@nvidia.com>
> Acked-by: Thierry Reding <treding@nvidia.com>
Applied to u-boot/master, thanks!
--
Tom
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2016-09-30 8:37 [U-Boot] [PATCH] serial: ns16550: Handle -ENOENT when requesting clock Alexandre Courbot
2016-09-30 8:54 ` Alexandre Courbot
2016-10-03 16:23 ` Stephen Warren
2016-10-04 12:37 ` Thierry Reding
2016-10-07 0:32 ` [U-Boot] " Tom Rini
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