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author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2020-08-06 14:15:47 +0300 |
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committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2020-08-06 14:15:47 +0300 |
commit | 94fb1afb14c4f0ceb8c5508ddddac6819f662e95 (patch) | |
tree | 4988e5769dc7482caa7f441475ae31f50bbd37ef /drivers/soc/versatile/soc-integrator.c | |
parent | c4735d990268399da9133b0ad445e488ece009ad (diff) | |
parent | 47ec5303d73ea344e84f46660fff693c57641386 (diff) | |
download | linux-94fb1afb14c4f0ceb8c5508ddddac6819f662e95.tar.xz |
Mgerge remote-tracking branch 'torvalds/master' into perf/core
To sync headers, for instance, in this case tools/perf was ahead of
upstream till Linus merged tip/perf/core to get the
PERF_RECORD_TEXT_POKE changes:
Warning: Kernel ABI header at 'tools/include/uapi/linux/perf_event.h' differs from latest version at 'include/uapi/linux/perf_event.h'
diff -u tools/include/uapi/linux/perf_event.h include/uapi/linux/perf_event.h
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'drivers/soc/versatile/soc-integrator.c')
-rw-r--r-- | drivers/soc/versatile/soc-integrator.c | 48 |
1 files changed, 23 insertions, 25 deletions
diff --git a/drivers/soc/versatile/soc-integrator.c b/drivers/soc/versatile/soc-integrator.c index ae13fa2aa582..7dcf77ccd31e 100644 --- a/drivers/soc/versatile/soc-integrator.c +++ b/drivers/soc/versatile/soc-integrator.c @@ -56,45 +56,47 @@ static const char *integrator_fpga_str(u32 id) } } -static ssize_t integrator_get_manf(struct device *dev, - struct device_attribute *attr, - char *buf) +static ssize_t +manufacturer_show(struct device *dev, struct device_attribute *attr, char *buf) { return sprintf(buf, "%02x\n", integrator_coreid >> 24); } -static struct device_attribute integrator_manf_attr = - __ATTR(manufacturer, S_IRUGO, integrator_get_manf, NULL); +static DEVICE_ATTR_RO(manufacturer); -static ssize_t integrator_get_arch(struct device *dev, - struct device_attribute *attr, - char *buf) +static ssize_t +arch_show(struct device *dev, struct device_attribute *attr, char *buf) { return sprintf(buf, "%s\n", integrator_arch_str(integrator_coreid)); } -static struct device_attribute integrator_arch_attr = - __ATTR(arch, S_IRUGO, integrator_get_arch, NULL); +static DEVICE_ATTR_RO(arch); -static ssize_t integrator_get_fpga(struct device *dev, - struct device_attribute *attr, - char *buf) +static ssize_t +fpga_show(struct device *dev, struct device_attribute *attr, char *buf) { return sprintf(buf, "%s\n", integrator_fpga_str(integrator_coreid)); } -static struct device_attribute integrator_fpga_attr = - __ATTR(fpga, S_IRUGO, integrator_get_fpga, NULL); +static DEVICE_ATTR_RO(fpga); -static ssize_t integrator_get_build(struct device *dev, - struct device_attribute *attr, - char *buf) +static ssize_t +build_show(struct device *dev, struct device_attribute *attr, char *buf) { return sprintf(buf, "%02x\n", (integrator_coreid >> 4) & 0xFF); } -static struct device_attribute integrator_build_attr = - __ATTR(build, S_IRUGO, integrator_get_build, NULL); +static DEVICE_ATTR_RO(build); + +static struct attribute *integrator_attrs[] = { + &dev_attr_manufacturer.attr, + &dev_attr_arch.attr, + &dev_attr_fpga.attr, + &dev_attr_build.attr, + NULL +}; + +ATTRIBUTE_GROUPS(integrator); static int __init integrator_soc_init(void) { @@ -127,6 +129,7 @@ static int __init integrator_soc_init(void) soc_dev_attr->soc_id = "Integrator"; soc_dev_attr->machine = "Integrator"; soc_dev_attr->family = "Versatile"; + soc_dev_attr->custom_attr_group = integrator_groups[0]; soc_dev = soc_device_register(soc_dev_attr); if (IS_ERR(soc_dev)) { kfree(soc_dev_attr); @@ -134,11 +137,6 @@ static int __init integrator_soc_init(void) } dev = soc_device_to_device(soc_dev); - device_create_file(dev, &integrator_manf_attr); - device_create_file(dev, &integrator_arch_attr); - device_create_file(dev, &integrator_fpga_attr); - device_create_file(dev, &integrator_build_attr); - dev_info(dev, "Detected ARM core module:\n"); dev_info(dev, " Manufacturer: %02x\n", (val >> 24)); dev_info(dev, " Architecture: %s\n", integrator_arch_str(val)); |