Messages in this thread Patch in this message | | | Date | Mon, 14 Mar 2022 09:28:33 -0000 | From | "tip-bot2 for Peng Fan" <> | Subject | [tip: timers/core] clocksource/drivers/imx-tpm: Mark two variable with __ro_after_init |
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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@nxp.com> AuthorDate: Tue, 14 Dec 2021 20:07:35 +08:00 Committer: Daniel Lezcano <daniel.lezcano@linaro.org> 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@nxp.com> Link: https://lore.kernel.org/r/20211214120737.1611955-4-peng.fan@oss.nxp.com Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> --- 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) {
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