linux-kernel - [PATCH v1 1/3] pinctrl: intel: Replace ifdeffery by pm_sleep

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20240903170752.3564538-2-andriy.shevchenko@linux.intel.com>
Date: Tue,  3 Sep 2024 20:04:49 +0300
From: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
	linux-gpio@...r.kernel.org,
	linux-kernel@...r.kernel.org
Cc: Mika Westerberg <mika.westerberg@...ux.intel.com>,
	Andy Shevchenko <andy@...nel.org>,
	Linus Walleij <linus.walleij@...aro.org>
Subject: [PATCH v1 1/3] pinctrl: intel: Replace ifdeffery by pm_sleep_ptr() macro

Explicit ifdeffery is ugly and theoretically might be not synchronised
with the rest of functions that are assigned via pm_sleep_ptr() macro.
Replace ifdeffery by pm_sleep_ptr() macro to improve this.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
---
 drivers/pinctrl/intel/pinctrl-intel.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/pinctrl/intel/pinctrl-intel.c b/drivers/pinctrl/intel/pinctrl-intel.c
index 7a790c437f68..bfe891522044 100644
--- a/drivers/pinctrl/intel/pinctrl-intel.c
+++ b/drivers/pinctrl/intel/pinctrl-intel.c
@@ -1482,7 +1482,6 @@ static int intel_pinctrl_add_padgroups_by_size(struct intel_pinctrl *pctrl,
 
 static int intel_pinctrl_pm_init(struct intel_pinctrl *pctrl)
 {
-#ifdef CONFIG_PM_SLEEP
 	const struct intel_pinctrl_soc_data *soc = pctrl->soc;
 	struct intel_community_context *communities;
 	struct intel_pad_context *pads;
@@ -1497,7 +1496,6 @@ static int intel_pinctrl_pm_init(struct intel_pinctrl *pctrl)
 	if (!communities)
 		return -ENOMEM;
 
-
 	for (i = 0; i < pctrl->ncommunities; i++) {
 		struct intel_community *community = &pctrl->communities[i];
 		u32 *intmask, *hostown;
@@ -1519,7 +1517,6 @@ static int intel_pinctrl_pm_init(struct intel_pinctrl *pctrl)
 
 	pctrl->context.pads = pads;
 	pctrl->context.communities = communities;
-#endif
 
 	return 0;
 }
@@ -1649,7 +1646,7 @@ int intel_pinctrl_probe(struct platform_device *pdev,
 	if (irq < 0)
 		return irq;
 
-	ret = intel_pinctrl_pm_init(pctrl);
+	ret = pm_sleep_ptr(intel_pinctrl_pm_init) ? intel_pinctrl_pm_init(pctrl) : 0;
 	if (ret)
 		return ret;
 
-- 
2.43.0.rc1.1336.g36b5255a03ac