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authorLee Jones <lee.jones@linaro.org>2019-10-18 12:09:24 +0300
committerLee Jones <lee.jones@linaro.org>2019-11-11 11:45:03 +0300
commit601e4289a01f70fd78b19dc7da0e10b902485ae6 (patch)
tree41e0adfb6542ebfa61ec58e4b8d9e3018e8a66ff /drivers/mfd
parent36f1b26b4bc4f8c59288c477216aa52ba347c14c (diff)
downloadlinux-601e4289a01f70fd78b19dc7da0e10b902485ae6.tar.xz
mfd: cs5535-mfd: Use PLATFORM_DEVID_* defines and tidy error message
In most contexts '-1' doesn't really mean much to the casual observer. In almost all cases, it's better to use a human readable define. In this case PLATFORM_DEVID_* defines have already been provided for this purpose. While we're here, let's be specific about the 'MFD devices' which failed. It will help when trying to distinguish which of the 2 sets of sub-devices we actually failed to register. Signed-off-by: Lee Jones <lee.jones@linaro.org> Reviewed-by: Daniel Thompson <daniel.thompson@linaro.org>
Diffstat (limited to 'drivers/mfd')
-rw-r--r--drivers/mfd/cs5535-mfd.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/mfd/cs5535-mfd.c b/drivers/mfd/cs5535-mfd.c
index f1825c0ccbd0..cda7f5b942e7 100644
--- a/drivers/mfd/cs5535-mfd.c
+++ b/drivers/mfd/cs5535-mfd.c
@@ -127,10 +127,11 @@ static int cs5535_mfd_probe(struct pci_dev *pdev,
cs5535_mfd_cells[i].id = 0;
}
- err = mfd_add_devices(&pdev->dev, -1, cs5535_mfd_cells,
+ err = mfd_add_devices(&pdev->dev, PLATFORM_DEVID_NONE, cs5535_mfd_cells,
ARRAY_SIZE(cs5535_mfd_cells), NULL, 0, NULL);
if (err) {
- dev_err(&pdev->dev, "MFD add devices failed: %d\n", err);
+ dev_err(&pdev->dev,
+ "Failed to add CS5535 sub-devices: %d\n", err);
goto err_disable;
}