From 62e13505b4eff7a0e94bdcb1f4fd76cbe4a96ff1 Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Wed, 24 Jul 2013 15:05:06 -0700 Subject: bsr: convert bsr_class to use dev_groups The dev_attrs field of struct class is going away soon, dev_groups should be used instead. This converts the bsr bsr_class code to use the correct field. Cc: Arnd Bergmann Signed-off-by: Greg Kroah-Hartman --- drivers/char/bsr.c | 18 +++++++++++------- 1 file changed, 11 insertions(+), 7 deletions(-) (limited to 'drivers/char') diff --git a/drivers/char/bsr.c b/drivers/char/bsr.c index 97467053a01b..0671e45daa57 100644 --- a/drivers/char/bsr.c +++ b/drivers/char/bsr.c @@ -95,6 +95,7 @@ bsr_size_show(struct device *dev, struct device_attribute *attr, char *buf) struct bsr_dev *bsr_dev = dev_get_drvdata(dev); return sprintf(buf, "%u\n", bsr_dev->bsr_bytes); } +static DEVICE_ATTR_RO(bsr_size); static ssize_t bsr_stride_show(struct device *dev, struct device_attribute *attr, char *buf) @@ -102,20 +103,23 @@ bsr_stride_show(struct device *dev, struct device_attribute *attr, char *buf) struct bsr_dev *bsr_dev = dev_get_drvdata(dev); return sprintf(buf, "%u\n", bsr_dev->bsr_stride); } +static DEVICE_ATTR_RO(bsr_stride); static ssize_t -bsr_len_show(struct device *dev, struct device_attribute *attr, char *buf) +bsr_length_show(struct device *dev, struct device_attribute *attr, char *buf) { struct bsr_dev *bsr_dev = dev_get_drvdata(dev); return sprintf(buf, "%llu\n", bsr_dev->bsr_len); } +static DEVICE_ATTR_RO(bsr_length); -static struct device_attribute bsr_dev_attrs[] = { - __ATTR(bsr_size, S_IRUGO, bsr_size_show, NULL), - __ATTR(bsr_stride, S_IRUGO, bsr_stride_show, NULL), - __ATTR(bsr_length, S_IRUGO, bsr_len_show, NULL), - __ATTR_NULL +static struct attribute *bsr_dev_attrs[] = { + &dev_attr_bsr_size.attr, + &dev_attr_bsr_stride.attr, + &dev_attr_bsr_length.attr, + NULL, }; +ATTRIBUTE_GROUPS(bsr_dev); static int bsr_mmap(struct file *filp, struct vm_area_struct *vma) { @@ -308,7 +312,7 @@ static int __init bsr_init(void) ret = PTR_ERR(bsr_class); goto out_err_1; } - bsr_class->dev_attrs = bsr_dev_attrs; + bsr_class->dev_groups = bsr_dev_groups; ret = alloc_chrdev_region(&bsr_dev, 0, BSR_MAX_DEVS, "bsr"); bsr_major = MAJOR(bsr_dev); -- cgit v1.2.3 From e017a84b9397f50e22ba219d0b2875bf48a6573f Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Wed, 24 Jul 2013 15:05:07 -0700 Subject: tile: srom: convert srom_class to use dev_groups The dev_attrs field of struct class is going away soon, dev_groups should be used instead. This converts the tile srom_class code to use the correct field. Cc: Arnd Bergmann Signed-off-by: Greg Kroah-Hartman --- drivers/char/tile-srom.c | 28 ++++++++++++++++------------ 1 file changed, 16 insertions(+), 12 deletions(-) (limited to 'drivers/char') diff --git a/drivers/char/tile-srom.c b/drivers/char/tile-srom.c index 7faeb1cde97d..344e97b91014 100644 --- a/drivers/char/tile-srom.c +++ b/drivers/char/tile-srom.c @@ -279,33 +279,37 @@ loff_t srom_llseek(struct file *file, loff_t offset, int origin) return fixed_size_llseek(file, offset, origin, srom->total_size); } -static ssize_t total_show(struct device *dev, - struct device_attribute *attr, char *buf) +static ssize_t total_size_show(struct device *dev, + struct device_attribute *attr, char *buf) { struct srom_dev *srom = dev_get_drvdata(dev); return sprintf(buf, "%u\n", srom->total_size); } +static DEVICE_ATTR_RO(total_size); -static ssize_t sector_show(struct device *dev, - struct device_attribute *attr, char *buf) +static ssize_t sector_size_show(struct device *dev, + struct device_attribute *attr, char *buf) { struct srom_dev *srom = dev_get_drvdata(dev); return sprintf(buf, "%u\n", srom->sector_size); } +static DEVICE_ATTR_RO(sector_size); -static ssize_t page_show(struct device *dev, - struct device_attribute *attr, char *buf) +static ssize_t page_size_show(struct device *dev, + struct device_attribute *attr, char *buf) { struct srom_dev *srom = dev_get_drvdata(dev); return sprintf(buf, "%u\n", srom->page_size); } +static DEVICE_ATTR_RO(page_size); -static struct device_attribute srom_dev_attrs[] = { - __ATTR(total_size, S_IRUGO, total_show, NULL), - __ATTR(sector_size, S_IRUGO, sector_show, NULL), - __ATTR(page_size, S_IRUGO, page_show, NULL), - __ATTR_NULL +static struct attribute srom_dev_attrs[] = { + &dev_attr_total_size.attr, + &dev_attr_sector_size.attr, + &dev_attr_page_size.attr, + NULL, }; +ATTRIBUTE_GROUPS(srom_dev); static char *srom_devnode(struct device *dev, umode_t *mode) { @@ -418,7 +422,7 @@ static int srom_init(void) result = PTR_ERR(srom_class); goto fail_cdev; } - srom_class->dev_attrs = srom_dev_attrs; + srom_class->dev_groups = srom_dev_groups; srom_class->devnode = srom_devnode; /* Do per-partition initialization */ -- cgit v1.2.3 From 7c42721fe0c58a848849b43ff558cf2fb86aa35a Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Thu, 25 Jul 2013 13:50:30 -0700 Subject: char: tile-srom: fix build error This fixes the build error: drivers/char/tile-srom.c:307:2: warning: missing braces around initializer [-Wmissing-braces] and the resulting fallout for the missing '*' character, sorry, my fault... Reported-by: kbuild test robot Signed-off-by: Greg Kroah-Hartman --- drivers/char/tile-srom.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/char') diff --git a/drivers/char/tile-srom.c b/drivers/char/tile-srom.c index 344e97b91014..ae82933883bd 100644 --- a/drivers/char/tile-srom.c +++ b/drivers/char/tile-srom.c @@ -303,7 +303,7 @@ static ssize_t page_size_show(struct device *dev, } static DEVICE_ATTR_RO(page_size); -static struct attribute srom_dev_attrs[] = { +static struct attribute *srom_dev_attrs[] = { &dev_attr_total_size.attr, &dev_attr_sector_size.attr, &dev_attr_page_size.attr, -- cgit v1.2.3