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| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2017-08-02 21:39:07 +0200 |
|---|---|---|
| committer | Lucas Stach <l.stach@pengutronix.de> | 2017-08-15 15:12:49 +0200 |
| commit | 1439cdf7c6fcee23b5734da8eb2b14d89309d00a (patch) | |
| tree | 78a39e99f74c51a79f79d55d21e0f7710cd128e1 /scripts | |
| parent | 17dbda0c31093008e68f7a39c9cf9e41eab3cd1e (diff) | |
| download | barebox-1439cdf7c6fcee23b5734da8eb2b14d89309d00a.tar.gz barebox-1439cdf7c6fcee23b5734da8eb2b14d89309d00a.tar.xz | |
spi: imx: add timeout to xchg_single
If there is a problem STAT_RR might never be set which results in an endless loop.
Break out after 10 µs with -ETIMEOUT instead.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Diffstat (limited to 'scripts')
0 files changed, 0 insertions, 0 deletions