| Message ID | 20240703-clk-const-regmap-v1-9-7d15a0671d6f@gmail.com (mailing list archive) |
|---|---|
| State | Not Applicable |
| Headers | show |
| Series | clk: constify struct regmap_config | expand |
On Wed, 03 Jul 2024 11:50:22 +0200 Javier Carrasco <javier.carrasco.cruz@gmail.com> wrote: > `sun8i_r40_ccu_regmap_config` is not modified and can be declared as > const to move its data to a read-only section. > > Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Looks alright, we indeed don't change it, and the only user takes a const pointer. Also the compiler seems happy. Reviewed-by: Andre Przywara <andre.przywara@arm.com> Cheers, Andre > --- > drivers/clk/sunxi-ng/ccu-sun8i-r40.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/clk/sunxi-ng/ccu-sun8i-r40.c b/drivers/clk/sunxi-ng/ccu-sun8i-r40.c > index 984ad3f76b18..2f51ceab8016 100644 > --- a/drivers/clk/sunxi-ng/ccu-sun8i-r40.c > +++ b/drivers/clk/sunxi-ng/ccu-sun8i-r40.c > @@ -1292,7 +1292,7 @@ static bool sun8i_r40_ccu_regmap_accessible_reg(struct device *dev, > return false; > } > > -static struct regmap_config sun8i_r40_ccu_regmap_config = { > +static const struct regmap_config sun8i_r40_ccu_regmap_config = { > .reg_bits = 32, > .val_bits = 32, > .reg_stride = 4, >
On Wed, Jul 3, 2024 at 7:19 PM Andre Przywara <andre.przywara@arm.com> wrote: > > On Wed, 03 Jul 2024 11:50:22 +0200 > Javier Carrasco <javier.carrasco.cruz@gmail.com> wrote: > > > `sun8i_r40_ccu_regmap_config` is not modified and can be declared as > > const to move its data to a read-only section. > > > > Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> > > Looks alright, we indeed don't change it, and the only user takes a const > pointer. Also the compiler seems happy. > > Reviewed-by: Andre Przywara <andre.przywara@arm.com> Acked-by: Chen-Yu Tsai <wens@csie.org> Stephen, can you merge this one directly? It doesn't look like we'll have any more stuff to send for this cycle. ChenYu > Cheers, > Andre > > > --- > > drivers/clk/sunxi-ng/ccu-sun8i-r40.c | 2 +- > > 1 file changed, 1 insertion(+), 1 deletion(-) > > > > diff --git a/drivers/clk/sunxi-ng/ccu-sun8i-r40.c b/drivers/clk/sunxi-ng/ccu-sun8i-r40.c > > index 984ad3f76b18..2f51ceab8016 100644 > > --- a/drivers/clk/sunxi-ng/ccu-sun8i-r40.c > > +++ b/drivers/clk/sunxi-ng/ccu-sun8i-r40.c > > @@ -1292,7 +1292,7 @@ static bool sun8i_r40_ccu_regmap_accessible_reg(struct device *dev, > > return false; > > } > > > > -static struct regmap_config sun8i_r40_ccu_regmap_config = { > > +static const struct regmap_config sun8i_r40_ccu_regmap_config = { > > .reg_bits = 32, > > .val_bits = 32, > > .reg_stride = 4, > > >
Quoting Javier Carrasco (2024-07-03 02:50:22) > `sun8i_r40_ccu_regmap_config` is not modified and can be declared as > const to move its data to a read-only section. > > Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> > --- Applied to clk-next
diff --git a/drivers/clk/sunxi-ng/ccu-sun8i-r40.c b/drivers/clk/sunxi-ng/ccu-sun8i-r40.c index 984ad3f76b18..2f51ceab8016 100644 --- a/drivers/clk/sunxi-ng/ccu-sun8i-r40.c +++ b/drivers/clk/sunxi-ng/ccu-sun8i-r40.c @@ -1292,7 +1292,7 @@ static bool sun8i_r40_ccu_regmap_accessible_reg(struct device *dev, return false; } -static struct regmap_config sun8i_r40_ccu_regmap_config = { +static const struct regmap_config sun8i_r40_ccu_regmap_config = { .reg_bits = 32, .val_bits = 32, .reg_stride = 4,
`sun8i_r40_ccu_regmap_config` is not modified and can be declared as const to move its data to a read-only section. Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> --- drivers/clk/sunxi-ng/ccu-sun8i-r40.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)