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authorSebastian Hesselbarth <sebastian.hesselbarth@gmail.com>2014-01-30 22:47:11 (GMT)
committerSebastian Hesselbarth <sebastian.hesselbarth@gmail.com>2014-02-25 17:34:41 (GMT)
commitdc2a90004ec1aa5b34fe30083fb2273f88b8ff27 (patch)
tree8847e891ee19fc302088487a0bc4b5732525e401 /drivers/pinctrl/mvebu
parent8d898fd5966caefb60aeb1ba6b33a3ff1b768db0 (diff)
downloadlinux-dc2a90004ec1aa5b34fe30083fb2273f88b8ff27.tar.xz
pinctrl: mvebu: remove obsolete per-control name buffer allocation
With the introduction of a global name buffer, we can now remove the allocation and preparation of per-control name buffers. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Tested-by: Andrew Lunn <andrew@lunn.ch> Tested-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Diffstat (limited to 'drivers/pinctrl/mvebu')
-rw-r--r--drivers/pinctrl/mvebu/pinctrl-mvebu.c9
1 files changed, 0 insertions, 9 deletions
diff --git a/drivers/pinctrl/mvebu/pinctrl-mvebu.c b/drivers/pinctrl/mvebu/pinctrl-mvebu.c
index d47650f..c0e27e4 100644
--- a/drivers/pinctrl/mvebu/pinctrl-mvebu.c
+++ b/drivers/pinctrl/mvebu/pinctrl-mvebu.c
@@ -636,7 +636,6 @@ int mvebu_pinctrl_probe(struct platform_device *pdev)
pctl->desc.npins = 0;
for (n = 0; n < soc->ncontrols; n++) {
struct mvebu_mpp_ctrl *ctrl = &soc->controls[n];
- char *names;
pctl->desc.npins += ctrl->npins;
/* initial control pins */
@@ -654,14 +653,6 @@ int mvebu_pinctrl_probe(struct platform_device *pdev)
}
/* generic mvebu register control */
- names = devm_kzalloc(&pdev->dev, ctrl->npins * 8, GFP_KERNEL);
- if (!names) {
- dev_err(&pdev->dev, "failed to alloc mpp names\n");
- return -ENOMEM;
- }
- for (k = 0; k < ctrl->npins; k++)
- sprintf(names + 8*k, "mpp%d", ctrl->pid+k);
- ctrl->name = names;
pctl->num_groups += ctrl->npins;
noname += ctrl->npins;
}