[PATCH v2 1/3] x86/mce: Use __DEVICE_ATTR() macro to initialize dev_ext_attribute
From: Thomas Weißschuh <linux@weissschuh.net>
Date: 2026-09-07 05:45:21
Also in:
driver-core, linux-arm-msm, linux-cxl, linux-edac, linux-perf-users, linuxppc-dev, lkml
Subsystem:
the rest, x86 architecture (32-bit and 64-bit), x86 mce infrastructure · Maintainers:
Linus Torvalds, Thomas Gleixner, Ingo Molnar, Borislav Petkov, Dave Hansen, Tony Luck
The upcoming constification of the device_show_int() and device_show_bool() signatures requires the users to handle the transition automatically. Switch to the __DEVICE_ATTR() macro which can do this. Signed-off-by: Thomas Weißschuh <linux@weissschuh.net> --- arch/x86/kernel/cpu/mce/core.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/x86/kernel/cpu/mce/core.c b/arch/x86/kernel/cpu/mce/core.c
index ab469605fc89..d67f3b6b83d8 100644
--- a/arch/x86/kernel/cpu/mce/core.c
+++ b/arch/x86/kernel/cpu/mce/core.c@@ -2621,17 +2621,17 @@ static DEVICE_BOOL_ATTR(dont_log_ce, 0644, mca_cfg.dont_log_ce); static DEVICE_BOOL_ATTR(print_all, 0644, mca_cfg.print_all); static struct dev_ext_attribute dev_attr_check_interval = { - __ATTR(check_interval, 0644, device_show_int, store_int_with_restart), + __DEVICE_ATTR(check_interval, 0644, device_show_int, store_int_with_restart), &check_interval }; static struct dev_ext_attribute dev_attr_ignore_ce = { - __ATTR(ignore_ce, 0644, device_show_bool, set_ignore_ce), + __DEVICE_ATTR(ignore_ce, 0644, device_show_bool, set_ignore_ce), &mca_cfg.ignore_ce }; static struct dev_ext_attribute dev_attr_cmci_disabled = { - __ATTR(cmci_disabled, 0644, device_show_bool, set_cmci_disabled), + __DEVICE_ATTR(cmci_disabled, 0644, device_show_bool, set_cmci_disabled), &mca_cfg.cmci_disabled };
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2.55.0