staging: kpc2000: use __func__ in debug messages

Fixes checkpatch.pl warning "Prefer using '"%s...", __func__' to using
'<function name>', this function's name, in a string".

Signed-off-by: Simon Sandström <simon@nikanor.nu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/kpc2000/kpc2000/cell_probe.c b/drivers/staging/kpc2000/kpc2000/cell_probe.c
index 95bfbe4aae4d5fc4e5b27094951251360a4f6bf3..b559ade04acab4cbf5ba54354e8d2d7a1d3c587b 100644 (file)
--- a/drivers/staging/kpc2000/kpc2000/cell_probe.c
+++ b/drivers/staging/kpc2000/kpc2000/cell_probe.c
@@ -327,7 +327,8 @@ static int probe_core_uio(unsigned int core_num, struct kp2000_device *pcard,
 
        kudev->dev = device_create(kpc_uio_class, &pcard->pdev->dev, MKDEV(0, 0), kudev, "%s.%d.%d.%d", kudev->uioinfo.name, pcard->card_num, cte.type, kudev->core_num);
        if (IS_ERR(kudev->dev)) {
-               dev_err(&pcard->pdev->dev, "probe_core_uio device_create failed!\n");
+               dev_err(&pcard->pdev->dev, "%s: device_create failed!\n",
+                       __func__);
                kfree(kudev);
                return -ENODEV;
        }
@@ -335,7 +336,8 @@ static int probe_core_uio(unsigned int core_num, struct kp2000_device *pcard,
 
        rv = uio_register_device(kudev->dev, &kudev->uioinfo);
        if (rv) {
-               dev_err(&pcard->pdev->dev, "probe_core_uio failed uio_register_device: %d\n", rv);
+               dev_err(&pcard->pdev->dev, "%s: failed uio_register_device: %d\n",
+                       __func__, rv);
                put_device(kudev->dev);
                kfree(kudev);
                return rv;
@@ -410,7 +412,8 @@ static int  kp2000_setup_dma_controller(struct kp2000_device *pcard)
        return 0;
 
 err_out:
-       dev_err(&pcard->pdev->dev, "kp2000_setup_dma_controller: failed to add a DMA Engine: %d\n", err);
+       dev_err(&pcard->pdev->dev, "%s: failed to add a DMA Engine: %d\n",
+               __func__, err);
        return err;
 }
 
@@ -423,7 +426,8 @@ int  kp2000_probe_cores(struct kp2000_device *pcard)
        unsigned int highest_core_id = 0;
        struct core_table_entry cte;
 
-       dev_dbg(&pcard->pdev->dev, "kp2000_probe_cores(pcard = %p / %d)\n", pcard, pcard->card_num);
+       dev_dbg(&pcard->pdev->dev, "%s(pcard = %p / %d)\n", __func__, pcard,
+               pcard->card_num);
 
        err = kp2000_setup_dma_controller(pcard);
        if (err)
@@ -472,8 +476,8 @@ int  kp2000_probe_cores(struct kp2000_device *pcard)
                        }
                        if (err) {
                                dev_err(&pcard->pdev->dev,
-                                       "kp2000_probe_cores: failed to add core %d: %d\n",
-                                       i, err);
+                                       "%s: failed to add core %d: %d\n",
+                                       __func__, i, err);
                                goto error;
                        }
                        core_num++;
@@ -492,7 +496,8 @@ int  kp2000_probe_cores(struct kp2000_device *pcard)
        cte.irq_base_num        = 0;
        err = probe_core_uio(0, pcard, "kpc_uio", cte);
        if (err) {
-               dev_err(&pcard->pdev->dev, "kp2000_probe_cores: failed to add board_info core: %d\n", err);
+               dev_err(&pcard->pdev->dev, "%s: failed to add board_info core: %d\n",
+                       __func__, err);
                goto error;
        }