From a4dbd6740df0872cdf0a86841f75beec8381964d Mon Sep 17 00:00:00 2001 From: David Brownell Date: Wed, 24 Jun 2009 10:06:31 -0700 Subject: driver model: constify attribute groups Let attribute group vectors be declared "const". We'd like to let most attribute metadata live in read-only sections... this is a start. Signed-off-by: David Brownell Signed-off-by: Greg Kroah-Hartman --- drivers/base/core.c | 4 ++-- drivers/base/driver.c | 4 ++-- drivers/block/cciss.c | 2 +- drivers/firewire/core-device.c | 2 +- drivers/firmware/dmi-id.c | 2 +- drivers/infiniband/hw/ehca/ehca_main.c | 2 +- drivers/infiniband/hw/ipath/ipath_kernel.h | 2 +- drivers/infiniband/hw/ipath/ipath_sysfs.c | 2 +- drivers/input/input.c | 2 +- drivers/misc/enclosure.c | 4 ++-- drivers/mmc/core/mmc.c | 2 +- drivers/mmc/core/sd.c | 2 +- drivers/mtd/mtdcore.c | 2 +- drivers/s390/cio/css.c | 2 +- drivers/s390/cio/device.c | 2 +- drivers/s390/net/netiucv.c | 2 +- drivers/scsi/scsi_priv.h | 2 +- drivers/scsi/scsi_sysfs.c | 4 ++-- drivers/usb/core/endpoint.c | 2 +- drivers/usb/core/sysfs.c | 4 ++-- drivers/usb/core/usb.h | 4 ++-- drivers/uwb/lc-dev.c | 2 +- 22 files changed, 28 insertions(+), 28 deletions(-) (limited to 'drivers') diff --git a/drivers/base/core.c b/drivers/base/core.c index 99dfe96fffc..a992985d1fa 100644 --- a/drivers/base/core.c +++ b/drivers/base/core.c @@ -341,7 +341,7 @@ static void device_remove_attributes(struct device *dev, } static int device_add_groups(struct device *dev, - struct attribute_group **groups) + const struct attribute_group **groups) { int error = 0; int i; @@ -361,7 +361,7 @@ static int device_add_groups(struct device *dev, } static void device_remove_groups(struct device *dev, - struct attribute_group **groups) + const struct attribute_group **groups) { int i; diff --git a/drivers/base/driver.c b/drivers/base/driver.c index 8ae0f63602e..ed2ebd3c287 100644 --- a/drivers/base/driver.c +++ b/drivers/base/driver.c @@ -181,7 +181,7 @@ void put_driver(struct device_driver *drv) EXPORT_SYMBOL_GPL(put_driver); static int driver_add_groups(struct device_driver *drv, - struct attribute_group **groups) + const struct attribute_group **groups) { int error = 0; int i; @@ -201,7 +201,7 @@ static int driver_add_groups(struct device_driver *drv, } static void driver_remove_groups(struct device_driver *drv, - struct attribute_group **groups) + const struct attribute_group **groups) { int i; diff --git a/drivers/block/cciss.c b/drivers/block/cciss.c index 0589dfbbd7d..d8372b43282 100644 --- a/drivers/block/cciss.c +++ b/drivers/block/cciss.c @@ -572,7 +572,7 @@ static struct attribute_group cciss_dev_attr_group = { .attrs = cciss_dev_attrs, }; -static struct attribute_group *cciss_dev_attr_groups[] = { +static const struct attribute_group *cciss_dev_attr_groups[] = { &cciss_dev_attr_group, NULL }; diff --git a/drivers/firewire/core-device.c b/drivers/firewire/core-device.c index 97e656af2d2..9d0dfcbe2c1 100644 --- a/drivers/firewire/core-device.c +++ b/drivers/firewire/core-device.c @@ -312,7 +312,7 @@ static void init_fw_attribute_group(struct device *dev, group->groups[0] = &group->group; group->groups[1] = NULL; group->group.attrs = group->attrs; - dev->groups = group->groups; + dev->groups = (const struct attribute_group **) group->groups; } static ssize_t modalias_show(struct device *dev, diff --git a/drivers/firmware/dmi-id.c b/drivers/firmware/dmi-id.c index 5a76d056b9d..dbdf6fadfc7 100644 --- a/drivers/firmware/dmi-id.c +++ b/drivers/firmware/dmi-id.c @@ -139,7 +139,7 @@ static struct attribute_group sys_dmi_attribute_group = { .attrs = sys_dmi_attributes, }; -static struct attribute_group* sys_dmi_attribute_groups[] = { +static const struct attribute_group* sys_dmi_attribute_groups[] = { &sys_dmi_attribute_group, NULL }; diff --git a/drivers/infiniband/hw/ehca/ehca_main.c b/drivers/infiniband/hw/ehca/ehca_main.c index 5b635aa5947..fb2d83c5bf0 100644 --- a/drivers/infiniband/hw/ehca/ehca_main.c +++ b/drivers/infiniband/hw/ehca/ehca_main.c @@ -623,7 +623,7 @@ static struct attribute_group ehca_drv_attr_grp = { .attrs = ehca_drv_attrs }; -static struct attribute_group *ehca_drv_attr_groups[] = { +static const struct attribute_group *ehca_drv_attr_groups[] = { &ehca_drv_attr_grp, NULL, }; diff --git a/drivers/infiniband/hw/ipath/ipath_kernel.h b/drivers/infiniband/hw/ipath/ipath_kernel.h index 6ba4861dd6a..b3d7efcdf02 100644 --- a/drivers/infiniband/hw/ipath/ipath_kernel.h +++ b/drivers/infiniband/hw/ipath/ipath_kernel.h @@ -1286,7 +1286,7 @@ struct device_driver; extern const char ib_ipath_version[]; -extern struct attribute_group *ipath_driver_attr_groups[]; +extern const struct attribute_group *ipath_driver_attr_groups[]; int ipath_device_create_group(struct device *, struct ipath_devdata *); void ipath_device_remove_group(struct device *, struct ipath_devdata *); diff --git a/drivers/infiniband/hw/ipath/ipath_sysfs.c b/drivers/infiniband/hw/ipath/ipath_sysfs.c index a6c8efbdc0c..b8cb2f145ae 100644 --- a/drivers/infiniband/hw/ipath/ipath_sysfs.c +++ b/drivers/infiniband/hw/ipath/ipath_sysfs.c @@ -1069,7 +1069,7 @@ static ssize_t show_tempsense(struct device *dev, return ret; } -struct attribute_group *ipath_driver_attr_groups[] = { +const struct attribute_group *ipath_driver_attr_groups[] = { &driver_attr_group, NULL, }; diff --git a/drivers/input/input.c b/drivers/input/input.c index 7c237e6ac71..851791d955f 100644 --- a/drivers/input/input.c +++ b/drivers/input/input.c @@ -1144,7 +1144,7 @@ static struct attribute_group input_dev_caps_attr_group = { .attrs = input_dev_caps_attrs, }; -static struct attribute_group *input_dev_attr_groups[] = { +static const struct attribute_group *input_dev_attr_groups[] = { &input_dev_attr_group, &input_dev_id_attr_group, &input_dev_caps_attr_group, diff --git a/drivers/misc/enclosure.c b/drivers/misc/enclosure.c index 7b039306037..e9eae4a7840 100644 --- a/drivers/misc/enclosure.c +++ b/drivers/misc/enclosure.c @@ -238,7 +238,7 @@ static void enclosure_component_release(struct device *dev) put_device(dev->parent); } -static struct attribute_group *enclosure_groups[]; +static const struct attribute_group *enclosure_groups[]; /** * enclosure_component_register - add a particular component to an enclosure @@ -536,7 +536,7 @@ static struct attribute_group enclosure_group = { .attrs = enclosure_component_attrs, }; -static struct attribute_group *enclosure_groups[] = { +static const struct attribute_group *enclosure_groups[] = { &enclosure_group, NULL }; diff --git a/drivers/mmc/core/mmc.c b/drivers/mmc/core/mmc.c index 06084dbf127..2fb9d5f271e 100644 --- a/drivers/mmc/core/mmc.c +++ b/drivers/mmc/core/mmc.c @@ -276,7 +276,7 @@ static struct attribute_group mmc_std_attr_group = { .attrs = mmc_std_attrs, }; -static struct attribute_group *mmc_attr_groups[] = { +static const struct attribute_group *mmc_attr_groups[] = { &mmc_std_attr_group, NULL, }; diff --git a/drivers/mmc/core/sd.c b/drivers/mmc/core/sd.c index cd81c395e16..7ad646fe077 100644 --- a/drivers/mmc/core/sd.c +++ b/drivers/mmc/core/sd.c @@ -314,7 +314,7 @@ static struct attribute_group sd_std_attr_group = { .attrs = sd_std_attrs, }; -static struct attribute_group *sd_attr_groups[] = { +static const struct attribute_group *sd_attr_groups[] = { &sd_std_attr_group, NULL, }; diff --git a/drivers/mtd/mtdcore.c b/drivers/mtd/mtdcore.c index 00ebf7af746..69007a6eff5 100644 --- a/drivers/mtd/mtdcore.c +++ b/drivers/mtd/mtdcore.c @@ -217,7 +217,7 @@ struct attribute_group mtd_group = { .attrs = mtd_attrs, }; -struct attribute_group *mtd_groups[] = { +const struct attribute_group *mtd_groups[] = { &mtd_group, NULL, }; diff --git a/drivers/s390/cio/css.c b/drivers/s390/cio/css.c index e995123fd80..393c73c47f8 100644 --- a/drivers/s390/cio/css.c +++ b/drivers/s390/cio/css.c @@ -266,7 +266,7 @@ static struct attribute_group subch_attr_group = { .attrs = subch_attrs, }; -static struct attribute_group *default_subch_attr_groups[] = { +static const struct attribute_group *default_subch_attr_groups[] = { &subch_attr_group, NULL, }; diff --git a/drivers/s390/cio/device.c b/drivers/s390/cio/device.c index 0f95405c2c5..6527f3f3449 100644 --- a/drivers/s390/cio/device.c +++ b/drivers/s390/cio/device.c @@ -656,7 +656,7 @@ static struct attribute_group ccwdev_attr_group = { .attrs = ccwdev_attrs, }; -static struct attribute_group *ccwdev_attr_groups[] = { +static const struct attribute_group *ccwdev_attr_groups[] = { &ccwdev_attr_group, NULL, }; diff --git a/drivers/s390/net/netiucv.c b/drivers/s390/net/netiucv.c index 9215fbbccc0..a4b2c576144 100644 --- a/drivers/s390/net/netiucv.c +++ b/drivers/s390/net/netiucv.c @@ -2159,7 +2159,7 @@ static struct attribute_group netiucv_drv_attr_group = { .attrs = netiucv_drv_attrs, }; -static struct attribute_group *netiucv_drv_attr_groups[] = { +static const struct attribute_group *netiucv_drv_attr_groups[] = { &netiucv_drv_attr_group, NULL, }; diff --git a/drivers/scsi/scsi_priv.h b/drivers/scsi/scsi_priv.h index 021e503c8c4..1fbf7c78bba 100644 --- a/drivers/scsi/scsi_priv.h +++ b/drivers/scsi/scsi_priv.h @@ -132,7 +132,7 @@ extern struct scsi_transport_template blank_transport_template; extern void __scsi_remove_device(struct scsi_device *); extern struct bus_type scsi_bus_type; -extern struct attribute_group *scsi_sysfs_shost_attr_groups[]; +extern const struct attribute_group *scsi_sysfs_shost_attr_groups[]; /* scsi_netlink.c */ #ifdef CONFIG_SCSI_NETLINK diff --git a/drivers/scsi/scsi_sysfs.c b/drivers/scsi/scsi_sysfs.c index 91482f2dcc5..fde54537d71 100644 --- a/drivers/scsi/scsi_sysfs.c +++ b/drivers/scsi/scsi_sysfs.c @@ -275,7 +275,7 @@ struct attribute_group scsi_shost_attr_group = { .attrs = scsi_sysfs_shost_attrs, }; -struct attribute_group *scsi_sysfs_shost_attr_groups[] = { +const struct attribute_group *scsi_sysfs_shost_attr_groups[] = { &scsi_shost_attr_group, NULL }; @@ -745,7 +745,7 @@ static struct attribute_group scsi_sdev_attr_group = { .attrs = scsi_sdev_attrs, }; -static struct attribute_group *scsi_sdev_attr_groups[] = { +static const struct attribute_group *scsi_sdev_attr_groups[] = { &scsi_sdev_attr_group, NULL }; diff --git a/drivers/usb/core/endpoint.c b/drivers/usb/core/endpoint.c index bc39fc40bbd..fdfaa788551 100644 --- a/drivers/usb/core/endpoint.c +++ b/drivers/usb/core/endpoint.c @@ -154,7 +154,7 @@ static struct attribute *ep_dev_attrs[] = { static struct attribute_group ep_dev_attr_grp = { .attrs = ep_dev_attrs, }; -static struct attribute_group *ep_dev_groups[] = { +static const struct attribute_group *ep_dev_groups[] = { &ep_dev_attr_grp, NULL }; diff --git a/drivers/usb/core/sysfs.c b/drivers/usb/core/sysfs.c index b5c72e45894..7ec3041ae79 100644 --- a/drivers/usb/core/sysfs.c +++ b/drivers/usb/core/sysfs.c @@ -573,7 +573,7 @@ static struct attribute_group dev_string_attr_grp = { .is_visible = dev_string_attrs_are_visible, }; -struct attribute_group *usb_device_groups[] = { +const struct attribute_group *usb_device_groups[] = { &dev_attr_grp, &dev_string_attr_grp, NULL @@ -799,7 +799,7 @@ static struct attribute_group intf_assoc_attr_grp = { .is_visible = intf_assoc_attrs_are_visible, }; -struct attribute_group *usb_interface_groups[] = { +const struct attribute_group *usb_interface_groups[] = { &intf_attr_grp, &intf_assoc_attr_grp, NULL diff --git a/drivers/usb/core/usb.h b/drivers/usb/core/usb.h index e2a8cfaade1..c0e0ae2bb8e 100644 --- a/drivers/usb/core/usb.h +++ b/drivers/usb/core/usb.h @@ -152,8 +152,8 @@ static inline int is_active(const struct usb_interface *f) extern const char *usbcore_name; /* sysfs stuff */ -extern struct attribute_group *usb_device_groups[]; -extern struct attribute_group *usb_interface_groups[]; +extern const struct attribute_group *usb_device_groups[]; +extern const struct attribute_group *usb_interface_groups[]; /* usbfs stuff */ extern struct mutex usbfs_mutex; diff --git a/drivers/uwb/lc-dev.c b/drivers/uwb/lc-dev.c index e9fe1bb7eb2..1097e81b56d 100644 --- a/drivers/uwb/lc-dev.c +++ b/drivers/uwb/lc-dev.c @@ -255,7 +255,7 @@ static struct attribute_group dev_attr_group = { .attrs = dev_attrs, }; -static struct attribute_group *groups[] = { +static const struct attribute_group *groups[] = { &dev_attr_group, NULL, }; -- cgit v1.2.3-70-g09d2