From: John Garry Date: Wed, 10 Jun 2026 08:53:32 +0000 (+0000) Subject: nvme: make some sysfs diagnostic structures static X-Git-Url: http://git.ipfire.org/gitweb/?a=commitdiff_plain;h=ac48c49116d3de84fabc224c6e43f08740b1460d;p=thirdparty%2Fkernel%2Flinux.git nvme: make some sysfs diagnostic structures static Building with C=1 generates the following warnings: drivers/nvme/host/sysfs.c:397:25: warning: symbol 'dev_attr_io_errors' was not declared. Should it be static? drivers/nvme/host/sysfs.c:444:30: warning: symbol 'nvme_ns_diag_attr_group' was not declared. Should it be static? drivers/nvme/host/sysfs.c:1150:25: warning: symbol 'dev_attr_adm_errors' was not declared. Should it be static? Make those structures static. Closes: https://lore.kernel.org/oe-kbuild-all/202606101329.T3zXNqdy-lkp@intel.com/ Reviewed-by: Nilay Shroff Reviewed-by: Christoph Hellwig Signed-off-by: John Garry Signed-off-by: Keith Busch --- diff --git a/drivers/nvme/host/sysfs.c b/drivers/nvme/host/sysfs.c index 933a5adfb7af..75b2d69b5957 100644 --- a/drivers/nvme/host/sysfs.c +++ b/drivers/nvme/host/sysfs.c @@ -394,7 +394,7 @@ static ssize_t nvme_io_errors_store(struct device *dev, return count; } -struct device_attribute dev_attr_io_errors = +static struct device_attribute dev_attr_io_errors = __ATTR(command_error_count, 0644, nvme_io_errors_show, nvme_io_errors_store); @@ -441,7 +441,7 @@ static umode_t nvme_ns_diag_attrs_are_visible(struct kobject *kobj, return a->mode; } -const struct attribute_group nvme_ns_diag_attr_group = { +static const struct attribute_group nvme_ns_diag_attr_group = { .name = "diag", .attrs = nvme_ns_diag_attrs, .is_visible = nvme_ns_diag_attrs_are_visible, @@ -1147,7 +1147,7 @@ static ssize_t nvme_adm_errors_store(struct device *dev, return count; } -struct device_attribute dev_attr_adm_errors = +static struct device_attribute dev_attr_adm_errors = __ATTR(command_error_count, 0644, nvme_adm_errors_show, nvme_adm_errors_store);