linux-kernel - [PATCH] firmware: raspberrypi: Eliminate use of time_to

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Message-Id: <1509832306-1104-1-git-send-email-himanshujha199640@gmail.com>
Date:   Sun,  5 Nov 2017 03:21:46 +0530
From:   Himanshu Jha <himanshujha199640@...il.com>
To:     linux-kernel@...r.kernel.org
Cc:     mcgrof@...nel.org, Himanshu Jha <himanshujha199640@...il.com>
Subject: [PATCH] firmware: raspberrypi: Eliminate use of time_to_tm

time_to_tm function is deprecated due to y2038 problem, therefore use
time64_to_tm instead.

Signed-off-by: Himanshu Jha <himanshujha199640@...il.com>
---
 drivers/firmware/raspberrypi.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/firmware/raspberrypi.c b/drivers/firmware/raspberrypi.c
index dd506cd..aa4c797 100644
--- a/drivers/firmware/raspberrypi.c
+++ b/drivers/firmware/raspberrypi.c
@@ -166,7 +166,7 @@ EXPORT_SYMBOL_GPL(rpi_firmware_property);
 static void
 rpi_firmware_print_firmware_revision(struct rpi_firmware *fw)
 {
-	u32 packet;
+	time64_t packet;
 	int ret = rpi_firmware_property(fw,
 					RPI_FIRMWARE_GET_FIRMWARE_REVISION,
 					&packet, sizeof(packet));
@@ -174,7 +174,7 @@ rpi_firmware_print_firmware_revision(struct rpi_firmware *fw)
 	if (ret == 0) {
 		struct tm tm;
 
-		time_to_tm(packet, 0, &tm);
+		time64_to_tm(packet, 0, &tm);
 
 		dev_info(fw->cl.dev,
 			 "Attached to firmware from %04ld-%02d-%02d %02d:%02d\n",
-- 
2.7.4