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Groups > linux.kernel > #1655424
| From | Ben Hutchings <ben@decadent.org.uk> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH 3.16 085/212] bcma: use (get|put)_device when probing/removing device driver |
| Date | 2017-06-01 18:30 +0200 |
| Message-ID | <tNB91-4UR-47@gated-at.bofh.it> (permalink) |
| References | <tNAwh-4oP-3@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
3.16.44-rc1 review patch. If anyone has any objections, please let me know. ------------------ From: Rafał Miłecki <rafal@milecki.pl> commit a971df0b9d04674e325346c17de9a895425ca5e1 upstream. This allows tracking device state and e.g. makes devm work as expected. Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Signed-off-by: Ben Hutchings <ben@decadent.org.uk> --- drivers/bcma/main.c | 4 ++++ 1 file changed, 4 insertions(+) --- a/drivers/bcma/main.c +++ b/drivers/bcma/main.c @@ -450,8 +450,11 @@ static int bcma_device_probe(struct devi drv); int err = 0; + get_device(dev); if (adrv->probe) err = adrv->probe(core); + if (err) + put_device(dev); return err; } @@ -464,6 +467,7 @@ static int bcma_device_remove(struct dev if (adrv->remove) adrv->remove(core); + put_device(dev); return 0; }
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[PATCH 3.16 085/212] bcma: use (get|put)_device when probing/removing device driver Ben Hutchings <ben@decadent.org.uk> - 2017-06-01 18:30 +0200
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