Messages in this thread Patch in this message | | | From | Sebastian Hesselbarth <> | Subject | [PATCH v4 02/16] pinctrl: mvebu: remove obsolete per-control name buffer allocation | Date | Sun, 23 Feb 2014 15:21:00 +0100 |
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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> --- Cc: Linus Walleij <linus.walleij@linaro.org> Cc: Jason Cooper <jason@lakedaemon.net> Cc: Andrew Lunn <andrew@lunn.ch> Cc: Gregory Clement <gregory.clement@free-electrons.com> Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Cc: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> Cc: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org --- drivers/pinctrl/mvebu/pinctrl-mvebu.c | 9 --------- 1 file changed, 9 deletions(-)
diff --git a/drivers/pinctrl/mvebu/pinctrl-mvebu.c b/drivers/pinctrl/mvebu/pinctrl-mvebu.c index d47650fc5119..c0e27e4f8953 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; } -- 1.8.5.3
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