diff options
| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-10-06 23:55:43 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-10-16 18:36:02 -0700 |
| commit | f24fc57b24444fe31fbddb5716195bb8bbc70b58 (patch) | |
| tree | 94f938b3de68ea64280e708349bca81762f58e92 | |
| parent | 2df4390130a85c2dd85ba3eb96f0c25ae7c5bca3 (diff) | |
MMC: convert bus code to use dev_groups
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>
| -rw-r--r-- | drivers/mmc/core/bus.c | 12 | ||||
| -rw-r--r-- | drivers/mmc/core/sdio_bus.c | 21 |
2 files changed, 19 insertions, 14 deletions
diff --git a/drivers/mmc/core/bus.c b/drivers/mmc/core/bus.c index 704bf66f5873..3e227bd91e81 100644 --- a/drivers/mmc/core/bus.c +++ b/drivers/mmc/core/bus.c @@ -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, diff --git a/drivers/mmc/core/sdio_bus.c b/drivers/mmc/core/sdio_bus.c index 6d67492a9247..ef8956568c3a 100644 --- a/drivers/mmc/core/sdio_bus.c +++ b/drivers/mmc/core/sdio_bus.c @@ -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 struct device_attribute sdio_dev_attrs[] = { - __ATTR_RO(class), - __ATTR_RO(vendor), - __ATTR_RO(device), - __ATTR_RO(modalias), - __ATTR_NULL, +static DEVICE_ATTR_RO(modalias); + +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, |