diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2023-09-01 09:53:54 -0700 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2023-09-01 09:53:54 -0700 |
commit | 1c9f8dff62d85ce00b0e99f774a84bd783af7cac (patch) | |
tree | cd1fcbc26856dfd1981ef1f81396eb67dde993bd /drivers/fpga/fpga-mgr.c | |
parent | 28a4f91f5f251689c69155bc6a0b1afc9916c874 (diff) | |
parent | 704e2c6107f1a5353a1038bac137dda0df2a6dd0 (diff) |
Merge tag 'char-misc-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull char/misc driver updates from Greg KH:
"Here is the big set of char/misc and other small driver subsystem
changes for 6.6-rc1.
Stuff all over the place here, lots of driver updates and changes and
new additions. Short summary is:
- new IIO drivers and updates
- Interconnect driver updates
- fpga driver updates and additions
- fsi driver updates
- mei driver updates
- coresight driver updates
- nvmem driver updates
- counter driver updates
- lots of smaller misc and char driver updates and additions
All of these have been in linux-next for a long time with no reported
problems"
* tag 'char-misc-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (267 commits)
nvmem: core: Notify when a new layout is registered
nvmem: core: Do not open-code existing functions
nvmem: core: Return NULL when no nvmem layout is found
nvmem: core: Create all cells before adding the nvmem device
nvmem: u-boot-env:: Replace zero-length array with DECLARE_FLEX_ARRAY() helper
nvmem: sec-qfprom: Add Qualcomm secure QFPROM support
dt-bindings: nvmem: sec-qfprom: Add bindings for secure qfprom
dt-bindings: nvmem: Add compatible for QCM2290
nvmem: Kconfig: Fix typo "drive" -> "driver"
nvmem: Explicitly include correct DT includes
nvmem: add new NXP QorIQ eFuse driver
dt-bindings: nvmem: Add t1023-sfp efuse support
dt-bindings: nvmem: qfprom: Add compatible for MSM8226
nvmem: uniphier: Use devm_platform_get_and_ioremap_resource()
nvmem: qfprom: do some cleanup
nvmem: stm32-romem: Use devm_platform_get_and_ioremap_resource()
nvmem: rockchip-efuse: Use devm_platform_get_and_ioremap_resource()
nvmem: meson-mx-efuse: Convert to devm_platform_ioremap_resource()
nvmem: lpc18xx_otp: Convert to devm_platform_ioremap_resource()
nvmem: brcm_nvram: Use devm_platform_get_and_ioremap_resource()
...
Diffstat (limited to 'drivers/fpga/fpga-mgr.c')
-rw-r--r-- | drivers/fpga/fpga-mgr.c | 25 |
1 files changed, 12 insertions, 13 deletions
diff --git a/drivers/fpga/fpga-mgr.c b/drivers/fpga/fpga-mgr.c index eb583f86a0b9..06651389c592 100644 --- a/drivers/fpga/fpga-mgr.c +++ b/drivers/fpga/fpga-mgr.c @@ -19,7 +19,7 @@ #include <linux/highmem.h> static DEFINE_IDA(fpga_mgr_ida); -static struct class *fpga_mgr_class; +static const struct class fpga_mgr_class; struct fpga_mgr_devres { struct fpga_manager *mgr; @@ -693,7 +693,7 @@ static int fpga_mgr_dev_match(struct device *dev, const void *data) */ struct fpga_manager *fpga_mgr_get(struct device *dev) { - struct device *mgr_dev = class_find_device(fpga_mgr_class, NULL, dev, + struct device *mgr_dev = class_find_device(&fpga_mgr_class, NULL, dev, fpga_mgr_dev_match); if (!mgr_dev) return ERR_PTR(-ENODEV); @@ -713,7 +713,7 @@ struct fpga_manager *of_fpga_mgr_get(struct device_node *node) { struct device *dev; - dev = class_find_device_by_of_node(fpga_mgr_class, node); + dev = class_find_device_by_of_node(&fpga_mgr_class, node); if (!dev) return ERR_PTR(-ENODEV); @@ -809,7 +809,7 @@ fpga_mgr_register_full(struct device *parent, const struct fpga_manager_info *in mgr->priv = info->priv; mgr->compat_id = info->compat_id; - mgr->dev.class = fpga_mgr_class; + mgr->dev.class = &fpga_mgr_class; mgr->dev.groups = mops->groups; mgr->dev.parent = parent; mgr->dev.of_node = parent->of_node; @@ -967,23 +967,22 @@ static void fpga_mgr_dev_release(struct device *dev) kfree(mgr); } +static const struct class fpga_mgr_class = { + .name = "fpga_manager", + .dev_groups = fpga_mgr_groups, + .dev_release = fpga_mgr_dev_release, +}; + static int __init fpga_mgr_class_init(void) { pr_info("FPGA manager framework\n"); - fpga_mgr_class = class_create("fpga_manager"); - if (IS_ERR(fpga_mgr_class)) - return PTR_ERR(fpga_mgr_class); - - fpga_mgr_class->dev_groups = fpga_mgr_groups; - fpga_mgr_class->dev_release = fpga_mgr_dev_release; - - return 0; + return class_register(&fpga_mgr_class); } static void __exit fpga_mgr_class_exit(void) { - class_destroy(fpga_mgr_class); + class_unregister(&fpga_mgr_class); ida_destroy(&fpga_mgr_ida); } |