diff options
| author | Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> | 2024-04-23 22:46:15 +0200 |
|---|---|---|
| committer | Hans de Goede <hdegoede@redhat.com> | 2024-04-29 13:01:16 +0200 |
| commit | fe4211d21fee3672b251f9a535eaf0a0cf0b51e1 (patch) | |
| tree | 8f70f445fa7f16e0fa2ac2a9b5b1560bd0ca562f /drivers/platform | |
| parent | platform/x86: ISST: Use local variable for auxdev->dev (diff) | |
| download | linux-fe4211d21fee3672b251f9a535eaf0a0cf0b51e1.tar.xz linux-fe4211d21fee3672b251f9a535eaf0a0cf0b51e1.zip | |
platform/x86: ISST: Shorten the assignments for power_domain_info
Instead of long lines for assignment to tpmi_sst->power_domain_info, use
a local variable pd_info and assign later. Also move the assignment
of number of resources after the assignment of pd_info.
No functional change is expected.
Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Link: https://lore.kernel.org/r/20240423204619.3946901-7-srinivas.pandruvada@linux.intel.com
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Diffstat (limited to 'drivers/platform')
| -rw-r--r-- | drivers/platform/x86/intel/speed_select_if/isst_tpmi_core.c | 33 |
1 files changed, 16 insertions, 17 deletions
diff --git a/drivers/platform/x86/intel/speed_select_if/isst_tpmi_core.c b/drivers/platform/x86/intel/speed_select_if/isst_tpmi_core.c index 4e09a5611aca..49d573fcbd72 100644 --- a/drivers/platform/x86/intel/speed_select_if/isst_tpmi_core.c +++ b/drivers/platform/x86/intel/speed_select_if/isst_tpmi_core.c @@ -1271,6 +1271,7 @@ static long isst_if_def_ioctl(struct file *file, unsigned int cmd, int tpmi_sst_dev_add(struct auxiliary_device *auxdev) { + struct tpmi_per_power_domain_info *pd_info; bool read_blocked = 0, write_blocked = 0; struct intel_tpmi_plat_info *plat_info; struct device *dev = &auxdev->dev; @@ -1311,35 +1312,31 @@ int tpmi_sst_dev_add(struct auxiliary_device *auxdev) if (!tpmi_sst) return -ENOMEM; - tpmi_sst->power_domain_info = devm_kcalloc(dev, num_resources, - sizeof(*tpmi_sst->power_domain_info), - GFP_KERNEL); - if (!tpmi_sst->power_domain_info) + pd_info = devm_kcalloc(dev, num_resources, sizeof(*pd_info), GFP_KERNEL); + if (!pd_info) return -ENOMEM; - tpmi_sst->number_of_power_domains = num_resources; - for (i = 0; i < num_resources; ++i) { struct resource *res; res = tpmi_get_resource_at_index(auxdev, i); if (!res) { - tpmi_sst->power_domain_info[i].sst_base = NULL; + pd_info[i].sst_base = NULL; continue; } - tpmi_sst->power_domain_info[i].package_id = pkg; - tpmi_sst->power_domain_info[i].power_domain_id = i; - tpmi_sst->power_domain_info[i].auxdev = auxdev; - tpmi_sst->power_domain_info[i].write_blocked = write_blocked; - tpmi_sst->power_domain_info[i].sst_base = devm_ioremap_resource(dev, res); - if (IS_ERR(tpmi_sst->power_domain_info[i].sst_base)) - return PTR_ERR(tpmi_sst->power_domain_info[i].sst_base); + pd_info[i].package_id = pkg; + pd_info[i].power_domain_id = i; + pd_info[i].auxdev = auxdev; + pd_info[i].write_blocked = write_blocked; + pd_info[i].sst_base = devm_ioremap_resource(dev, res); + if (IS_ERR(pd_info[i].sst_base)) + return PTR_ERR(pd_info[i].sst_base); - ret = sst_main(auxdev, &tpmi_sst->power_domain_info[i]); + ret = sst_main(auxdev, &pd_info[i]); if (ret) { - devm_iounmap(dev, tpmi_sst->power_domain_info[i].sst_base); - tpmi_sst->power_domain_info[i].sst_base = NULL; + devm_iounmap(dev, pd_info[i].sst_base); + pd_info[i].sst_base = NULL; continue; } @@ -1350,6 +1347,8 @@ int tpmi_sst_dev_add(struct auxiliary_device *auxdev) return -ENODEV; tpmi_sst->package_id = pkg; + tpmi_sst->power_domain_info = pd_info; + tpmi_sst->number_of_power_domains = num_resources; auxiliary_set_drvdata(auxdev, tpmi_sst); mutex_lock(&isst_tpmi_dev_lock); |