kernel/git/stable/linux.git/drivers/opp/ti-opp-supply.c, branch master

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-22T01:09:51+00:00

This was done entirely with mindless brute force, using git grep -l '\

treewide: Replace kmalloc with kmalloc_obj for non-scalar types

2026-02-21T09:02:28+00:00

This is the result of running the Coccinelle script from scripts/coccinelle/api/kmalloc_objs.cocci. The script is designed to avoid scalar types (which need careful case-by-case checking), and instead replace kmalloc-family calls that allocate struct or union object instances: Single allocations: kmalloc(sizeof(TYPE), ...) are replaced with: kmalloc_obj(TYPE, ...) Array allocations: kmalloc_array(COUNT, sizeof(TYPE), ...) are replaced with: kmalloc_objs(TYPE, COUNT, ...) Flex array allocations: kmalloc(struct_size(PTR, FAM, COUNT), ...) are replaced with: kmalloc_flex(*PTR, FAM, COUNT, ...) (where TYPE may also be *VAR) The resulting allocations no longer return "void *", instead returning "TYPE *". Signed-off-by: Kees Cook

opp: ti: Drop unnecessary of_match_ptr()

2024-09-04T15:13:41+00:00

of_match_ptr() is not necessary as the driver is always enabled for DT. Signed-off-by: Rob Herring (Arm) Signed-off-by: Viresh Kumar

OPP: ti: Fix ti_opp_supply_probe wrong return values

2024-06-11T05:28:48+00:00

Function ti_opp_supply_probe() since commit 6baee034cb55 ("OPP: ti: Migrate to dev_pm_opp_set_config_regulators()") returns wrong values when all goes well and hence driver probing eventually fails. Fixes: 6baee034cb55 ("OPP: ti: Migrate to dev_pm_opp_set_config_regulators()") Signed-off-by: Primoz Fiser Signed-off-by: Viresh Kumar

opp: ti: Use device_get_match_data()

2023-11-23T05:58:46+00:00

Use preferred device_get_match_data() instead of of_match_device() to get the driver match data. With this, adjust the includes to explicitly include the correct headers. As this driver only does DT based matching, of_match_device() will never return NULL if we've gotten to probe(). Therefore, the NULL check and error return for it can be dropped. Signed-off-by: Rob Herring Signed-off-by: Viresh Kumar

OPP: ti: Migrate to dev_pm_opp_set_config_regulators()

2022-07-08T05:57:49+00:00

The OPP core now provides dev_pm_opp_set_config_regulators() interface, which needs the platforms to just set the OPP voltages instead of both clk and voltage. The clock is set by the OPP core instead and hence reduces code redundancy. Migrate the only user of the custom set_opp() to dev_pm_opp_set_config_regulators(). Signed-off-by: Viresh Kumar

OPP: Migrate set-opp-helper API to use set-config helpers

2022-07-08T05:57:49+00:00

Now that we have a central API to handle all OPP table configurations, migrate the set-opp-helper family of helpers to use the new infrastructure. The return type and parameter to the APIs change a bit due to this, update the current users as well in the same commit in order to avoid breaking builds. Remove devm_pm_opp_register_set_opp_helper() as it has no users currently. Signed-off-by: Viresh Kumar

opp: ti-opp-supply: Replace HTTP links with HTTPS ones

2020-07-24T02:35:54+00:00

Rationale: Reduces attack surface on kernel devs opening the links for MITM as HTTPS traffic is much harder to manipulate. Deterministic algorithm: For each file: If not .svg: For each line: If doesn't contain `\bxmlns\b`: For each link, `\bhttp://[^# \t\r\n]*(?:\w|/)`: If neither `\bgnu\.org/license`, nor `\bmozilla\.org/MPL\b`: If both the HTTP and HTTPS versions return 200 OK and serve the same content: Replace HTTP with HTTPS. Signed-off-by: Alexander A. Klimov Signed-off-by: Viresh Kumar

remove ioremap_nocache and devm_ioremap_nocache

2020-01-06T08:45:59+00:00

ioremap has provided non-cached semantics by default since the Linux 2.6 days, so remove the additional ioremap_nocache interface. Signed-off-by: Christoph Hellwig Acked-by: Arnd Bergmann

opp: ti-opp-supply: Fix platform_no_drv_owner.cocci warnings

2018-11-22T06:16:02+00:00

Remove .owner field if calls are used which set it automatically Generated by: scripts/coccinelle/api/platform_no_drv_owner.cocci Signed-off-by: YueHaibing Signed-off-by: Viresh Kumar