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| author |   Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2021-09-20 09:44:05 +0200 |
|---|---|---|
| committer |   Herbert Xu <herbert@gondor.apana.org.au> | 2021-10-01 14:41:23 +0800 |
| commit | f7324d4ba9e846e96ac85fbe74afe3fbdacf3b75 (patch) | |
| tree | eb4a8f1db2b91f1df2cc8a360247098ef3ec5364 /crypto | |
| parent | crypto: api - Fix built-in testing dependency failures (diff) | |
| download | linux-dev-f7324d4ba9e846e96ac85fbe74afe3fbdacf3b75.tar.xz linux-dev-f7324d4ba9e846e96ac85fbe74afe3fbdacf3b75.zip | |
hwrng: meson - Improve error handling for core clock
-ENOENT (ie. "there is no clock") is fine to ignore for an optional
clock, other values are not supposed to be ignored and should be
escalated to the caller (e.g. -EPROBE_DEFER). Ignore -ENOENT by using
devm_clk_get_optional().
While touching this code also add an error message for the fatal errors.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Tested-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto')
0 files changed, 0 insertions, 0 deletions