The following commit has been merged into the timers/core branch of tip:
Commit-ID: 5b3c267506eba2972d53dafb8b988d5fd28d223d
Gitweb: https://git.kernel.org/tip/5b3c267506eba2972d53dafb8b988d5fd28d223d
Author: Peng Fan <peng.fan@xxxxxxx>
AuthorDate: Tue, 14 Dec 2021 20:07:35 +08:00
Committer: Daniel Lezcano <daniel.lezcano@xxxxxxxxxx>
CommitterDate: Wed, 26 Jan 2022 10:00:50 +01:00
clocksource/drivers/imx-tpm: Mark two variable with __ro_after_init
counter_width and timer_base will not be updated after init, so mark
as __ro_after_init.
Signed-off-by: Peng Fan <peng.fan@xxxxxxx>
Link: https://lore.kernel.org/r/20211214120737.1611955-4-peng.fan@xxxxxxxxxxx
Signed-off-by: Daniel Lezcano <daniel.lezcano@xxxxxxxxxx>
---
drivers/clocksource/timer-imx-tpm.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/clocksource/timer-imx-tpm.c b/drivers/clocksource/timer-imx-tpm.c
index 2c0b0d4..3afd9b0 100644
--- a/drivers/clocksource/timer-imx-tpm.c
+++ b/drivers/clocksource/timer-imx-tpm.c
@@ -32,8 +32,8 @@
#define TPM_C0SC_CHF_MASK (0x1 << 7)
#define TPM_C0V 0x24
-static int counter_width;
-static void __iomem *timer_base;
+static int counter_width __ro_after_init;
+static void __iomem *timer_base __ro_after_init;
static inline void tpm_timer_disable(void)
{
|