Message ID | 20200922192659.14535-4-rikard.falkeborn@gmail.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
Series | drivers/mfd: Constify static struct resource | expand |
On Tue, 22 Sep 2020, Rikard Falkeborn wrote: > Constify a number of static struct resource. The only usage of the > structs are to assign their address to the resources field in the > mfd_cell struct. This allows the compiler to put them in read-only > memory. Done with the help of Coccinelle. > > Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com> > --- > drivers/mfd/tps65217.c | 4 ++-- > drivers/mfd/tps65910.c | 2 +- > 2 files changed, 3 insertions(+), 3 deletions(-) Applied, thanks.
diff --git a/drivers/mfd/tps65217.c b/drivers/mfd/tps65217.c index 2d9c282ec917..8027b0a9e14f 100644 --- a/drivers/mfd/tps65217.c +++ b/drivers/mfd/tps65217.c @@ -33,12 +33,12 @@ #include <linux/mfd/core.h> #include <linux/mfd/tps65217.h> -static struct resource charger_resources[] = { +static const struct resource charger_resources[] = { DEFINE_RES_IRQ_NAMED(TPS65217_IRQ_AC, "AC"), DEFINE_RES_IRQ_NAMED(TPS65217_IRQ_USB, "USB"), }; -static struct resource pb_resources[] = { +static const struct resource pb_resources[] = { DEFINE_RES_IRQ_NAMED(TPS65217_IRQ_PB, "PB"), }; diff --git a/drivers/mfd/tps65910.c b/drivers/mfd/tps65910.c index 11959021b50a..a6c28df7aa38 100644 --- a/drivers/mfd/tps65910.c +++ b/drivers/mfd/tps65910.c @@ -21,7 +21,7 @@ #include <linux/of.h> #include <linux/of_device.h> -static struct resource rtc_resources[] = { +static const struct resource rtc_resources[] = { { .start = TPS65910_IRQ_RTC_ALARM, .end = TPS65910_IRQ_RTC_ALARM,
Constify a number of static struct resource. The only usage of the structs are to assign their address to the resources field in the mfd_cell struct. This allows the compiler to put them in read-only memory. Done with the help of Coccinelle. Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com> --- drivers/mfd/tps65217.c | 4 ++-- drivers/mfd/tps65910.c | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-)