diff options
Diffstat (limited to 'drivers/fpga/ts73xx-fpga.c')
| -rw-r--r-- | drivers/fpga/ts73xx-fpga.c | 19 |
1 files changed, 4 insertions, 15 deletions
diff --git a/drivers/fpga/ts73xx-fpga.c b/drivers/fpga/ts73xx-fpga.c index 101f016c6ed8..4e1d2a4d3df4 100644 --- a/drivers/fpga/ts73xx-fpga.c +++ b/drivers/fpga/ts73xx-fpga.c @@ -32,11 +32,6 @@ struct ts73xx_fpga_priv { struct device *dev; }; -static enum fpga_mgr_states ts73xx_fpga_state(struct fpga_manager *mgr) -{ - return FPGA_MGR_STATE_UNKNOWN; -} - static int ts73xx_fpga_write_init(struct fpga_manager *mgr, struct fpga_image_info *info, const char *buf, size_t count) @@ -98,7 +93,6 @@ static int ts73xx_fpga_write_complete(struct fpga_manager *mgr, } static const struct fpga_manager_ops ts73xx_fpga_ops = { - .state = ts73xx_fpga_state, .write_init = ts73xx_fpga_write_init, .write = ts73xx_fpga_write, .write_complete = ts73xx_fpga_write_complete, @@ -109,7 +103,6 @@ static int ts73xx_fpga_probe(struct platform_device *pdev) struct device *kdev = &pdev->dev; struct ts73xx_fpga_priv *priv; struct fpga_manager *mgr; - struct resource *res; priv = devm_kzalloc(kdev, sizeof(*priv), GFP_KERNEL); if (!priv) @@ -117,17 +110,13 @@ static int ts73xx_fpga_probe(struct platform_device *pdev) priv->dev = kdev; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - priv->io_base = devm_ioremap_resource(kdev, res); + priv->io_base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(priv->io_base)) return PTR_ERR(priv->io_base); - mgr = devm_fpga_mgr_create(kdev, "TS-73xx FPGA Manager", - &ts73xx_fpga_ops, priv); - if (!mgr) - return -ENOMEM; - - return devm_fpga_mgr_register(kdev, mgr); + mgr = devm_fpga_mgr_register(kdev, "TS-73xx FPGA Manager", + &ts73xx_fpga_ops, priv); + return PTR_ERR_OR_ZERO(mgr); } static struct platform_driver ts73xx_fpga_driver = { |