diff options
Diffstat (limited to 'drivers/fpga')
| -rw-r--r-- | drivers/fpga/dfl.c | 2 | ||||
| -rw-r--r-- | drivers/fpga/fpga-bridge.c | 8 | ||||
| -rw-r--r-- | drivers/fpga/ice40-spi.c | 4 |
3 files changed, 7 insertions, 7 deletions
diff --git a/drivers/fpga/dfl.c b/drivers/fpga/dfl.c index e6d12fbab653..094ee97ea26c 100644 --- a/drivers/fpga/dfl.c +++ b/drivers/fpga/dfl.c @@ -327,7 +327,7 @@ static struct attribute *dfl_dev_attrs[] = { }; ATTRIBUTE_GROUPS(dfl_dev); -static struct bus_type dfl_bus_type = { +static const struct bus_type dfl_bus_type = { .name = "dfl", .match = dfl_bus_match, .probe = dfl_bus_probe, diff --git a/drivers/fpga/fpga-bridge.c b/drivers/fpga/fpga-bridge.c index a024be2b84e2..79c473b3c7c3 100644 --- a/drivers/fpga/fpga-bridge.c +++ b/drivers/fpga/fpga-bridge.c @@ -30,7 +30,7 @@ int fpga_bridge_enable(struct fpga_bridge *bridge) { dev_dbg(&bridge->dev, "enable\n"); - if (bridge->br_ops && bridge->br_ops->enable_set) + if (bridge->br_ops->enable_set) return bridge->br_ops->enable_set(bridge, 1); return 0; @@ -48,7 +48,7 @@ int fpga_bridge_disable(struct fpga_bridge *bridge) { dev_dbg(&bridge->dev, "disable\n"); - if (bridge->br_ops && bridge->br_ops->enable_set) + if (bridge->br_ops->enable_set) return bridge->br_ops->enable_set(bridge, 0); return 0; @@ -296,7 +296,7 @@ static ssize_t state_show(struct device *dev, struct fpga_bridge *bridge = to_fpga_bridge(dev); int state = 1; - if (bridge->br_ops && bridge->br_ops->enable_show) { + if (bridge->br_ops->enable_show) { state = bridge->br_ops->enable_show(bridge); if (state < 0) return state; @@ -401,7 +401,7 @@ void fpga_bridge_unregister(struct fpga_bridge *bridge) * If the low level driver provides a method for putting bridge into * a desired state upon unregister, do it. */ - if (bridge->br_ops && bridge->br_ops->fpga_bridge_remove) + if (bridge->br_ops->fpga_bridge_remove) bridge->br_ops->fpga_bridge_remove(bridge); device_unregister(&bridge->dev); diff --git a/drivers/fpga/ice40-spi.c b/drivers/fpga/ice40-spi.c index 7cbb3558b844..c0028ae4c5b7 100644 --- a/drivers/fpga/ice40-spi.c +++ b/drivers/fpga/ice40-spi.c @@ -66,7 +66,7 @@ static int ice40_fpga_ops_write_init(struct fpga_manager *mgr, } /* Lock the bus, assert CRESET_B and SS_B and delay >200ns */ - spi_bus_lock(dev->master); + spi_bus_lock(dev->controller); gpiod_set_value(priv->reset, 1); @@ -94,7 +94,7 @@ static int ice40_fpga_ops_write_init(struct fpga_manager *mgr, ret = spi_sync_locked(dev, &message); fail: - spi_bus_unlock(dev->master); + spi_bus_unlock(dev->controller); return ret; } |