答复: [PATCH] clocksource/drivers/sprd: Remove the dependency between sprd timer and SPRD arch

[柏年福 (Nianfu Bai)]

Dear Gregkh,

Pls help to review this patch as Android 12 k5.4 GKI requirement.

Thanks.



________________________________________
发件人: Nianfu Bai <bnf20061983@xxxxxxxxx>
发送时间: 2021年5月11日 15:08
收件人: daniel.lezcano@xxxxxxxxxx; tglx@xxxxxxxxxxxxx
抄送: linux-kernel@xxxxxxxxxxxxxxx; 柏年福 (Nianfu Bai); 张瑞峰 (Ruifeng Zhang/10040)
主题: [PATCH] clocksource/drivers/sprd: Remove the dependency between sprd timer and SPRD arch

From: Nianfu Bai <nianfu.bai@xxxxxxxxxx>

Tick broadcast installed by insmod cannot switch to oneshot mode correctly
caused by linux timer framework, need to build in kernel image. SPRD_TIMER
has been selected by SPRD arch, we have to enable SPRD arch when we build
sprd timer in kernel image, this action conflicts with general kernel image,
so we need to remove the dependency between sprd timer and SPRD arch.

Signed-off-by: Nianfu Bai <nianfu.bai@xxxxxxxxxx>
Signed-off-by: Ruifeng Zhang <ruifeng.zhang1@xxxxxxxxxx>
---
 drivers/clocksource/Kconfig | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/clocksource/Kconfig b/drivers/clocksource/Kconfig
index 39aa21d..04b333c 100644
--- a/drivers/clocksource/Kconfig
+++ b/drivers/clocksource/Kconfig
@@ -447,10 +447,8 @@ config MTK_TIMER
          Support for Mediatek timer driver.

 config SPRD_TIMER
-       bool "Spreadtrum timer driver" if EXPERT
+       bool "Spreadtrum timer driver" if COMPILE_TEST
        depends on HAS_IOMEM
-       depends on (ARCH_SPRD || COMPILE_TEST)
-       default ARCH_SPRD
        select TIMER_OF
        help
          Enables support for the Spreadtrum timer driver.
--
1.9.1

________________________________
 This email (including its attachments) is intended only for the person or entity to which it is addressed and may contain information that is privileged, confidential or otherwise protected from disclosure. Unauthorized use, dissemination, distribution or copying of this email or the information herein or taking any action in reliance on the contents of this email or the information herein, by anyone other than the intended recipient, or an employee or agent responsible for delivering the message to the intended recipient, is strictly prohibited. If you are not the intended recipient, please do not read, copy, use or disclose any part of this e-mail to others. Please notify the sender immediately and permanently delete this e-mail and any attachments if you received it in error. Internet communications cannot be guaranteed to be timely, secure, error-free or virus-free. The sender does not accept liability for any errors or omissions.
本邮件及其附件具有保密性质，受法律保护不得泄露，仅发送给本邮件所指特定收件人。严禁非经授权使用、宣传、发布或复制本邮件或其内容。若非该特定收件人，请勿阅读、复制、 使用或披露本邮件的任何内容。若误收本邮件，请从系统中永久性删除本邮件及所有附件，并以回复邮件的方式即刻告知发件人。无法保证互联网通信及时、安全、无误或防毒。发件人对任何错漏均不承担责任。