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pinctrl: unbreak error messages 

It's better to not line break error messages to allow easier grepping
for them even when the line gets >80 chars. Additionally some minor
reformating is done.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Uwe Kleine-König 2012-01-19 22:42:48 +01:00 committed by Linus Walleij
parent f54367f9de
commit f9d41d7cb5
1 changed files with 19 additions and 27 deletions
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46
drivers/pinctrl/pinmux.c
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@ -152,8 +152,7 @@ static int pin_request(struct pinctrl_dev *pctldev,
status = 0;
if (status)
dev_err(pctldev->dev, "->request on device %s failed "
"for pin %d\n",
dev_err(pctldev->dev, "->request on device %s failed for pin %d\n",
pctldev->desc->name, pin);
out_free_pin:
if (status) {
@ -355,21 +354,20 @@ int __init pinmux_register_mappings(struct pinmux_map const *maps,
/* First sanity check the new mapping */
for (i = 0; i < num_maps; i++) {
if (!maps[i].name) {
pr_err("failed to register map %d: "
"no map name given\n", i);
pr_err("failed to register map %d: no map name given\n",
i);
return -EINVAL;
}
if (!maps[i].ctrl_dev && !maps[i].ctrl_dev_name) {
pr_err("failed to register map %s (%d): "
"no pin control device given\n",
pr_err("failed to register map %s (%d): no pin control device given\n",
maps[i].name, i);
return -EINVAL;
}
if (!maps[i].function) {
pr_err("failed to register map %s (%d): "
"no function ID given\n", maps[i].name, i);
pr_err("failed to register map %s (%d): no function ID given\n",
maps[i].name, i);
return -EINVAL;
}
@ -442,8 +440,7 @@ static int acquire_pins(struct pinctrl_dev *pctldev,
ret = pin_request(pctldev, pins[i], func, NULL);
if (ret) {
dev_err(pctldev->dev,
"could not get pin %d for function %s "
"on device %s - conflicting mux mappings?\n",
"could not get pin %d for function %s on device %s - conflicting mux mappings?\n",
pins[i], func ? : "(undefined)",
pinctrl_dev_get_name(pctldev));
/* On error release all taken pins */
@ -473,8 +470,7 @@ static void release_pins(struct pinctrl_dev *pctldev,
ret = pctlops->get_group_pins(pctldev, group_selector,
&pins, &num_pins);
if (ret) {
dev_err(pctldev->dev, "could not get pins to release for "
"group selector %d\n",
dev_err(pctldev->dev, "could not get pins to release for group selector %d\n",
group_selector);
return;
}
@ -526,8 +522,7 @@ static int pinmux_check_pin_group(struct pinctrl_dev *pctldev,
ret = pinctrl_get_group_selector(pctldev, groups[0]);
if (ret < 0) {
dev_err(pctldev->dev,
"function %s wants group %s but the pin "
"controller does not seem to have that group\n",
"function %s wants group %s but the pin controller does not seem to have that group\n",
pmxops->get_function_name(pctldev, func_selector),
groups[0]);
return ret;
@ -535,8 +530,7 @@ static int pinmux_check_pin_group(struct pinctrl_dev *pctldev,
if (num_groups > 1)
dev_dbg(pctldev->dev,
"function %s support more than one group, "
"default-selecting first group %s (%d)\n",
"function %s support more than one group, default-selecting first group %s (%d)\n",
pmxops->get_function_name(pctldev, func_selector),
groups[0],
ret);
@ -628,10 +622,8 @@ static int pinmux_enable_muxmap(struct pinctrl_dev *pctldev,
if (pmx->pctldev && pmx->pctldev != pctldev) {
dev_err(pctldev->dev,
"different pin control devices given for device %s, "
"function %s\n",
devname,
map->function);
"different pin control devices given for device %s, function %s\n",
devname, map->function);
return -EINVAL;
}
pmx->dev = dev;
@ -695,7 +687,6 @@ static void pinmux_free_groups(struct pinmux *pmx)
*/
struct pinmux *pinmux_get(struct device *dev, const char *name)
{
struct pinmux_map const *map = NULL;
struct pinctrl_dev *pctldev = NULL;
const char *devname = NULL;
@ -745,8 +736,7 @@ struct pinmux *pinmux_get(struct device *dev, const char *name)
else if (map->ctrl_dev_name)
devname = map->ctrl_dev_name;
pr_warning("could not find a pinctrl device for pinmux "
"function %s, fishy, they shall all have one\n",
pr_warning("could not find a pinctrl device for pinmux function %s, fishy, they shall all have one\n",
map->function);
pr_warning("given pinctrl device name: %s",
devname ? devname : "UNDEFINED");
@ -932,8 +922,8 @@ static int pinmux_hog_map(struct pinctrl_dev *pctldev,
* without any problems, so then we can hog pinmuxes for
* all devices that just want a static pin mux at this point.
*/
dev_err(pctldev->dev, "map %s wants to hog a non-system "
"pinmux, this is not going to work\n", map->name);
dev_err(pctldev->dev, "map %s wants to hog a non-system pinmux, this is not going to work\n",
map->name);
return -EINVAL;
}
@ -1122,13 +1112,15 @@ static int pinmux_show(struct seq_file *s, void *what)
seq_printf(s, "device: %s function: %s (%u),",
pinctrl_dev_get_name(pmx->pctldev),
pmxops->get_function_name(pctldev, pmx->func_selector),
pmxops->get_function_name(pctldev,
pmx->func_selector),
pmx->func_selector);
seq_printf(s, " groups: [");
list_for_each_entry(grp, &pmx->groups, node) {
seq_printf(s, " %s (%u)",
pctlops->get_group_name(pctldev, grp->group_selector),
pctlops->get_group_name(pctldev,
grp->group_selector),
grp->group_selector);
}
seq_printf(s, " ]");