diff options
| author | Peng Fan <peng.fan@nxp.com> | 2021-12-14 20:07:35 +0800 |
|---|---|---|
| committer | Daniel Lezcano <daniel.lezcano@linaro.org> | 2022-01-26 10:00:50 +0100 |
| commit | 5b3c267506eba2972d53dafb8b988d5fd28d223d (patch) | |
| tree | 0347f0ce1f4c8632bae4efb5ac6db0175f797b52 /drivers/clocksource | |
| parent | 59e2bcd8a95b4cc5a04809b6d2ee337e81b47f57 (diff) | |
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>
Diffstat (limited to 'drivers/clocksource')
| -rw-r--r-- | drivers/clocksource/timer-imx-tpm.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/clocksource/timer-imx-tpm.c b/drivers/clocksource/timer-imx-tpm.c index 2c0b0d4eba9e..3afd9b0a668a 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) { |