[RFC 04/19] HSI: ssi_protocol: replace spin_lock with spin_lock_bh

To avoid setting irq_safe runtime pm flag in omap-ssi, multiple calls will be moved to process context. This also affects ssi-protocol, so use the safer spin_lock_bh instead of a simple spin_lock. Signed-off-by: Sebastian Reichel --- drivers/hsi/clients/ssi_protocol.c | 64

[RFC 04/19] HSI: ssi_protocol: replace spin_lock with spin_lock_bh

To avoid setting irq_safe runtime pm flag in omap-ssi, multiple calls will be moved to process context. This also affects ssi-protocol, so use the safer spin_lock_bh instead of a simple spin_lock. Signed-off-by: Sebastian Reichel --- drivers/hsi/clients/ssi_protocol.c | 64