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Code Issues Releases Wiki Activity

MMC: convert bus code to use dev_groups

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The dev_attrs field of struct bus_type is going away soon, dev_groups
should be used instead.  This converts the MMC bus code to use the
correct field.

Cc: Chris Ball <cjb@laptop.org>
Cc: Ulf Hansson <ulf.hansson@linaro.org>
Cc: Konstantin Dorfman <kdorfman@codeaurora.org>
Cc: Seungwon Jeon <tgih.jun@samsung.com>
Cc: <linux-mmc@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Greg Kroah-Hartman 2013-10-06 23:55:43 -07:00
parent 2df4390130
commit f24fc57b24
2 changed files with 18 additions and 13 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

12
drivers/mmc/core/bus.c
View file

@ -27,7 +27,7 @@
#define to_mmc_driver(d) container_of(d, struct mmc_driver, drv)
static ssize_t mmc_type_show(struct device *dev,
static ssize_t type_show(struct device *dev,
struct device_attribute *attr, char *buf)
{
struct mmc_card *card = mmc_dev_to_card(dev);
@ -45,11 +45,13 @@ static ssize_t mmc_type_show(struct device *dev,
return -EFAULT;
}
}
static DEVICE_ATTR_RO(type);
static struct device_attribute mmc_dev_attrs[] = {
__ATTR(type, S_IRUGO, mmc_type_show, NULL),
__ATTR_NULL,
static struct attribute *mmc_dev_attrs[] = {
&dev_attr_type.attr,
NULL,
};
ATTRIBUTE_GROUPS(mmc_dev);
/*
* This currently matches any MMC driver to any MMC card - drivers
@ -218,7 +220,7 @@ static const struct dev_pm_ops mmc_bus_pm_ops = {
static struct bus_type mmc_bus_type = {
.name = "mmc",
.dev_attrs = mmc_dev_attrs,
.dev_groups = mmc_dev_groups,
.match = mmc_bus_match,
.uevent = mmc_bus_uevent,
.probe = mmc_bus_probe,

19
drivers/mmc/core/sdio_bus.c
View file

@ -34,7 +34,8 @@ field##_show(struct device *dev, struct device_attribute *attr, char *buf) \
\
func = dev_to_sdio_func (dev); \
return sprintf (buf, format_string, func->field); \
}
} \
static DEVICE_ATTR_RO(field)
sdio_config_attr(class, "0x%02x\n");
sdio_config_attr(vendor, "0x%04x\n");
@ -47,14 +48,16 @@ static ssize_t modalias_show(struct device *dev, struct device_attribute *attr,
return sprintf(buf, "sdio:c%02Xv%04Xd%04X\n",
func->class, func->vendor, func->device);
}
static DEVICE_ATTR_RO(modalias);
static struct device_attribute sdio_dev_attrs[] = {
__ATTR_RO(class),
__ATTR_RO(vendor),
__ATTR_RO(device),
__ATTR_RO(modalias),
__ATTR_NULL,
static struct attribute *sdio_dev_attrs[] = {
&dev_attr_class.attr,
&dev_attr_vendor.attr,
&dev_attr_device.attr,
&dev_attr_modalias.attr,
NULL,
};
ATTRIBUTE_GROUPS(sdio_dev);
static const struct sdio_device_id *sdio_match_one(struct sdio_func *func,
const struct sdio_device_id *id)
@ -225,7 +228,7 @@ static const struct dev_pm_ops sdio_bus_pm_ops = {
static struct bus_type sdio_bus_type = {
.name = "sdio",
.dev_attrs = sdio_dev_attrs,
.dev_groups = sdio_dev_groups,
.match = sdio_bus_match,
.uevent = sdio_bus_uevent,
.probe = sdio_bus_probe,