| commit | 29d9b9271184dac6d981fc85b25afb8ae0ff0204 | [log] [tgz] |
|---|---|---|
| author | Jeremy Kerr <jk@ozlabs.org> | Mon Feb 12 15:45:41 2018 +1030 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Wed Mar 14 19:11:00 2018 +0100 |
| tree | 137cb1355e2ac358438f171eb2fff3bf2571056d | |
| parent | 15362d69c4c88a8f1762b319281c976d293cfe47 [diff] |
fsi: master-gpio: Add locking during break and link enable Currently, we perform GPIO accesses in fsi_master_gpio_break and fsi_master_link_enable, without holding cmd_lock. This change adds the appropriate locking. Signed-off-by: Jeremy Kerr <jk@ozlabs.org> Reviewed-by: Joel Stanley <joel@jms.id.au> Reviewed-by: Christopher Bostic <clbostic@linux.vnet.ibm.com> Signed-off-by: Joel Stanley <joel@jms.id.au> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>