From 9370bb92b2d16684ee45cf24e879c93c509162da Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Thu, 19 Dec 2024 01:47:39 +0000
Subject: [PATCH] add wifi6 8852be driver
---
kernel/drivers/rtc/rtc-stm32.c | 16 ++++++----------
1 files changed, 6 insertions(+), 10 deletions(-)
diff --git a/kernel/drivers/rtc/rtc-stm32.c b/kernel/drivers/rtc/rtc-stm32.c
index 04bffc9..d096b58 100644
--- a/kernel/drivers/rtc/rtc-stm32.c
+++ b/kernel/drivers/rtc/rtc-stm32.c
@@ -519,11 +519,7 @@
/* Write to Alarm register */
writel_relaxed(alrmar, rtc->base + regs->alrmar);
- if (alrm->enabled)
- stm32_rtc_alarm_irq_enable(dev, 1);
- else
- stm32_rtc_alarm_irq_enable(dev, 0);
-
+ stm32_rtc_alarm_irq_enable(dev, alrm->enabled);
end:
stm32_rtc_wpr_lock(rtc);
@@ -697,15 +693,13 @@
{
struct stm32_rtc *rtc;
const struct stm32_rtc_registers *regs;
- struct resource *res;
int ret;
rtc = devm_kzalloc(&pdev->dev, sizeof(*rtc), GFP_KERNEL);
if (!rtc)
return -ENOMEM;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- rtc->base = devm_ioremap_resource(&pdev->dev, res);
+ rtc->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(rtc->base))
return PTR_ERR(rtc->base);
@@ -780,7 +774,6 @@
rtc->irq_alarm = platform_get_irq(pdev, 0);
if (rtc->irq_alarm <= 0) {
- dev_err(&pdev->dev, "no alarm irq\n");
ret = rtc->irq_alarm;
goto err;
}
@@ -906,8 +899,11 @@
}
ret = stm32_rtc_wait_sync(rtc);
- if (ret < 0)
+ if (ret < 0) {
+ if (rtc->data->has_pclk)
+ clk_disable_unprepare(rtc->pclk);
return ret;
+ }
if (device_may_wakeup(dev))
return disable_irq_wake(rtc->irq_alarm);
--
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