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intel-pinctrl for v6.12-2

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Fixes a few issues with Intel pin control platform driver:
 * fix missing reference counter drop of fwnode on error path
 * replace comma by semicolon to follow the kernel style
 * add Panther Lake to the list of supported devices
 
 The following is an automated git shortlog grouped by driver:
 
 intel:
  -  platform: Add Panther Lake to the list of supported
  -  platform: use semicolon instead of comma in ncommunities assignment
  -  platform: fix error path in device_for_each_child_node()
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Merge tag 'intel-pinctrl-v6.12-2' of git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel into fixes

intel-pinctrl for v6.12-2

Fixes a few issues with Intel pin control platform driver:
* fix missing reference counter drop of fwnode on error path
* replace comma by semicolon to follow the kernel style
* add Panther Lake to the list of supported devices

The following is an automated git shortlog grouped by driver:

intel:
 -  platform: Add Panther Lake to the list of supported
 -  platform: use semicolon instead of comma in ncommunities assignment
 -  platform: fix error path in device_for_each_child_node()
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Linus Walleij 2024-10-03 16:03:27 +02:00
commit c9560baef0
2 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
drivers/pinctrl/intel/Kconfig
View File

@ -46,6 +46,7 @@ config PINCTRL_INTEL_PLATFORM
of Intel PCH pins and using them as GPIOs. Currently the following of Intel PCH pins and using them as GPIOs. Currently the following
Intel SoCs / platforms require this to be functional: Intel SoCs / platforms require this to be functional:
- Lunar Lake - Lunar Lake
- Panther Lake
config PINCTRL_ALDERLAKE config PINCTRL_ALDERLAKE
tristate "Intel Alder Lake pinctrl and GPIO driver" tristate "Intel Alder Lake pinctrl and GPIO driver"

5
drivers/pinctrl/intel/pinctrl-intel-platform.c
View File

@ -90,7 +90,6 @@ static int intel_platform_pinctrl_prepare_community(struct device *dev,
struct intel_community *community, struct intel_community *community,
struct intel_platform_pins *pins) struct intel_platform_pins *pins)
{ {
struct fwnode_handle *child;
struct intel_padgroup *gpps; struct intel_padgroup *gpps;
unsigned int group; unsigned int group;
size_t ngpps; size_t ngpps;
@ -131,7 +130,7 @@ static int intel_platform_pinctrl_prepare_community(struct device *dev,
return -ENOMEM; return -ENOMEM;
group = 0; group = 0;
device_for_each_child_node(dev, child) { device_for_each_child_node_scoped(dev, child) {
struct intel_padgroup *gpp = &gpps[group]; struct intel_padgroup *gpp = &gpps[group];
gpp->reg_num = group; gpp->reg_num = group;
@ -159,7 +158,7 @@ static int intel_platform_pinctrl_prepare_soc_data(struct device *dev,
int ret; int ret;
/* Version 1.0 of the specification assumes only a single community per device node */ /* Version 1.0 of the specification assumes only a single community per device node */
ncommunities = 1, ncommunities = 1;
communities = devm_kcalloc(dev, ncommunities, sizeof(*communities), GFP_KERNEL); communities = devm_kcalloc(dev, ncommunities, sizeof(*communities), GFP_KERNEL);
if (!communities) if (!communities)
return -ENOMEM; return -ENOMEM;