[PATCH v5 04/18] fpga: region: use dev_err instead of pr_err

[Alan Tull]

Use dev_err messages instead of pr_err.

Also s/&region->dev/dev/ in two places where we already
have dev = &region->dev.

Signed-off-by: Alan Tull <at...@kernel.org>
Acked-by: Moritz Fischer <m...@kernel.org>
---
v2: new in this version of the patchset
v3: for bisectability some changes moved to earlier patches
v4: no change to this patch in this version of patchset
v5: Add Moritz' ack
---
 drivers/fpga/fpga-region.c | 20 ++++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

diff --git a/drivers/fpga/fpga-region.c b/drivers/fpga/fpga-region.c
index 1e1640a..6b4f9ab 100644
--- a/drivers/fpga/fpga-region.c
+++ b/drivers/fpga/fpga-region.c
@@ -102,7 +102,7 @@ static struct fpga_region *fpga_region_get(struct 
fpga_region *region)
                return ERR_PTR(-ENODEV);
        }
 
-       dev_dbg(&region->dev, "get\n");
+       dev_dbg(dev, "get\n");
 
        return region;
 }
@@ -116,7 +116,7 @@ static void fpga_region_put(struct fpga_region *region)
 {
        struct device *dev = &region->dev;
 
-       dev_dbg(&region->dev, "put\n");
+       dev_dbg(dev, "put\n");
 
        module_put(dev->parent->driver->owner);
        of_node_put(dev->of_node);
@@ -239,13 +239,13 @@ static int fpga_region_program_fpga(struct fpga_region 
*region,
 
        region = fpga_region_get(region);
        if (IS_ERR(region)) {
-               pr_err("failed to get fpga region\n");
+               dev_err(dev, "failed to get FPGA region\n");
                return PTR_ERR(region);
        }
 
        mgr = fpga_region_get_manager(region);
        if (IS_ERR(mgr)) {
-               pr_err("failed to get fpga region manager\n");
+               dev_err(dev, "failed to get FPGA manager\n");
                ret = PTR_ERR(mgr);
                goto err_put_region;
        }
@@ -258,25 +258,25 @@ static int fpga_region_program_fpga(struct fpga_region 
*region,
 
        ret = fpga_region_get_bridges(region, overlay);
        if (ret) {
-               pr_err("failed to get fpga region bridges\n");
+               dev_err(dev, "failed to get FPGA bridges\n");
                goto err_unlock_mgr;
        }
 
        ret = fpga_bridges_disable(&region->bridge_list);
        if (ret) {
-               pr_err("failed to disable region bridges\n");
+               dev_err(dev, "failed to disable bridges\n");
                goto err_put_br;
        }
 
        ret = fpga_mgr_load(mgr, region->info);
        if (ret) {
-               pr_err("failed to load fpga image\n");
+               dev_err(dev, "failed to load FPGA image\n");
                goto err_put_br;
        }
 
        ret = fpga_bridges_enable(&region->bridge_list);
        if (ret) {
-               pr_err("failed to enable region bridges\n");
+               dev_err(dev, "failed to enable region bridges\n");
                goto err_put_br;
        }
 
@@ -407,7 +407,7 @@ static int fpga_region_notify_pre_apply(struct fpga_region 
*region,
 
        /* If FPGA was externally programmed, don't specify firmware */
        if ((info->flags & FPGA_MGR_EXTERNAL_CONFIG) && info->firmware_name) {
-               pr_err("error: specified firmware and external-fpga-config");
+               dev_err(dev, "error: specified firmware and 
external-fpga-config");
                fpga_image_info_free(info);
                return -EINVAL;
        }
@@ -420,7 +420,7 @@ static int fpga_region_notify_pre_apply(struct fpga_region 
*region,
 
        /* If we got this far, we should be programming the FPGA */
        if (!info->firmware_name) {
-               pr_err("should specify firmware-name or 
external-fpga-config\n");
+               dev_err(dev, "should specify firmware-name or 
external-fpga-config\n");
                fpga_image_info_free(info);
                return -EINVAL;
        }
-- 
2.7.4