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authorJia Zhang <qianyue.zj@alibaba-inc.com>2018-01-01 04:52:10 +0300
committerIngo Molnar <mingo@kernel.org>2018-02-15 03:15:52 +0300
commitb399151cb48db30ad1e0e93dd40d68c6d007b637 (patch)
tree91d908a4d004adbef9c7a9563c32d28550bc8abc /drivers/hwmon
parent961888b1d76d84efc66a8f5604b06ac12ac2f978 (diff)
downloadlinux-b399151cb48db30ad1e0e93dd40d68c6d007b637.tar.xz
x86/cpu: Rename cpu_data.x86_mask to cpu_data.x86_stepping
x86_mask is a confusing name which is hard to associate with the processor's stepping. Additionally, correct an indent issue in lib/cpu.c. Signed-off-by: Jia Zhang <qianyue.zj@alibaba-inc.com> [ Updated it to more recent kernels. ] Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: bp@alien8.de Cc: tony.luck@intel.com Link: http://lkml.kernel.org/r/1514771530-70829-1-git-send-email-qianyue.zj@alibaba-inc.com Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/hwmon')
-rw-r--r--drivers/hwmon/coretemp.c6
-rw-r--r--drivers/hwmon/hwmon-vid.c2
-rw-r--r--drivers/hwmon/k10temp.c2
-rw-r--r--drivers/hwmon/k8temp.c2
4 files changed, 6 insertions, 6 deletions
diff --git a/drivers/hwmon/coretemp.c b/drivers/hwmon/coretemp.c
index c13a4fd86b3c..a42744c7665b 100644
--- a/drivers/hwmon/coretemp.c
+++ b/drivers/hwmon/coretemp.c
@@ -268,13 +268,13 @@ static int adjust_tjmax(struct cpuinfo_x86 *c, u32 id, struct device *dev)
for (i = 0; i < ARRAY_SIZE(tjmax_model_table); i++) {
const struct tjmax_model *tm = &tjmax_model_table[i];
if (c->x86_model == tm->model &&
- (tm->mask == ANY || c->x86_mask == tm->mask))
+ (tm->mask == ANY || c->x86_stepping == tm->mask))
return tm->tjmax;
}
/* Early chips have no MSR for TjMax */
- if (c->x86_model == 0xf && c->x86_mask < 4)
+ if (c->x86_model == 0xf && c->x86_stepping < 4)
usemsr_ee = 0;
if (c->x86_model > 0xe && usemsr_ee) {
@@ -425,7 +425,7 @@ static int chk_ucode_version(unsigned int cpu)
* Readings might stop update when processor visited too deep sleep,
* fixed for stepping D0 (6EC).
*/
- if (c->x86_model == 0xe && c->x86_mask < 0xc && c->microcode < 0x39) {
+ if (c->x86_model == 0xe && c->x86_stepping < 0xc && c->microcode < 0x39) {
pr_err("Errata AE18 not fixed, update BIOS or microcode of the CPU!\n");
return -ENODEV;
}
diff --git a/drivers/hwmon/hwmon-vid.c b/drivers/hwmon/hwmon-vid.c
index ef91b8a67549..84e91286fc4f 100644
--- a/drivers/hwmon/hwmon-vid.c
+++ b/drivers/hwmon/hwmon-vid.c
@@ -293,7 +293,7 @@ u8 vid_which_vrm(void)
if (c->x86 < 6) /* Any CPU with family lower than 6 */
return 0; /* doesn't have VID */
- vrm_ret = find_vrm(c->x86, c->x86_model, c->x86_mask, c->x86_vendor);
+ vrm_ret = find_vrm(c->x86, c->x86_model, c->x86_stepping, c->x86_vendor);
if (vrm_ret == 134)
vrm_ret = get_via_model_d_vrm();
if (vrm_ret == 0)
diff --git a/drivers/hwmon/k10temp.c b/drivers/hwmon/k10temp.c
index 0721e175664a..b960015cb073 100644
--- a/drivers/hwmon/k10temp.c
+++ b/drivers/hwmon/k10temp.c
@@ -226,7 +226,7 @@ static bool has_erratum_319(struct pci_dev *pdev)
* and AM3 formats, but that's the best we can do.
*/
return boot_cpu_data.x86_model < 4 ||
- (boot_cpu_data.x86_model == 4 && boot_cpu_data.x86_mask <= 2);
+ (boot_cpu_data.x86_model == 4 && boot_cpu_data.x86_stepping <= 2);
}
static int k10temp_probe(struct pci_dev *pdev,
diff --git a/drivers/hwmon/k8temp.c b/drivers/hwmon/k8temp.c
index 5a632bcf869b..e59f9113fb93 100644
--- a/drivers/hwmon/k8temp.c
+++ b/drivers/hwmon/k8temp.c
@@ -187,7 +187,7 @@ static int k8temp_probe(struct pci_dev *pdev,
return -ENOMEM;
model = boot_cpu_data.x86_model;
- stepping = boot_cpu_data.x86_mask;
+ stepping = boot_cpu_data.x86_stepping;
/* feature available since SH-C0, exclude older revisions */
if ((model == 4 && stepping == 0) ||