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Subject[PATCH 7/8] staging: kpc2000: introduce __func__
Date
Instead of using the function name hard coded as string, using __func__
and the '%s'-placeholder will always give the current name of the
function. When renaming a function, the debugging-messages won't have to
be rewritten.

Signed-off-by: Fabian Krueger <fabian.krueger@fau.de>
Signed-off-by: Michael Scheiderer <michael.scheiderer@fau.de>
Cc: <linux-kernel@i4.cs.fau.de>
---
drivers/staging/kpc2000/kpc2000_spi.c | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/kpc2000/kpc2000_spi.c b/drivers/staging/kpc2000/kpc2000_spi.c
index eeb36d78402e..55bed617b0d8 100644
--- a/drivers/staging/kpc2000/kpc2000_spi.c
+++ b/drivers/staging/kpc2000/kpc2000_spi.c
@@ -428,13 +428,14 @@ kp_spi_probe(struct platform_device *pldev)

drvdata = pldev->dev.platform_data;
if (!drvdata) {
- dev_err(&pldev->dev, "kp_spi_probe: platform_data is NULL!\n");
+ dev_err(&pldev->dev, "%s: platform_data is NULL\n", __func__);
return -ENODEV;
}

master = spi_alloc_master(&pldev->dev, sizeof(struct kp_spi));
if (master == NULL) {
- dev_err(&pldev->dev, "kp_spi_probe: master allocation failed\n");
+ dev_err(&pldev->dev, "%s: master allocation failed\n",
+ __func__);
return -ENOMEM;
}

@@ -457,7 +458,8 @@ kp_spi_probe(struct platform_device *pldev)

r = platform_get_resource(pldev, IORESOURCE_MEM, 0);
if (r == NULL) {
- dev_err(&pldev->dev, "kp_spi_probe: Unable to get platform resources\n");
+ dev_err(&pldev->dev, "%s: Unable to get platform resources\n",
+ __func__);
status = -ENODEV;
goto free_master;
}
--
2.17.1
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