diff options
| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2021-03-03 14:26:14 +0100 |
|---|---|---|
| committer | Geert Uytterhoeven <geert+renesas@glider.be> | 2021-03-24 10:38:29 +0100 |
| commit | b82fd2df17afc53580e8aeaee243dde4b23b9e79 (patch) | |
| tree | 1e3cf81b16e767c73ad5a361f2e1951ecfeb218a /drivers/pinctrl/renesas/core.c | |
| parent | f7adcca27edf05fc1f061a9e5de059fe179f0e1c (diff) | |
pinctrl: renesas: Make sh_pfc_pin_to_bias_reg() static
Now all R-Car pin control drivers have been converted to the common
R-Car bias handling, sh_pfc_pin_to_bias_reg() is only called from a
single place. Move it from core.c to pinctrl.c, make it static, and
rename it to rcar_pin_to_bias_reg(), as it is specific to R-Car SoCs.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Link: https://lore.kernel.org/r/20210303132619.3938128-2-geert+renesas@glider.be
Diffstat (limited to 'drivers/pinctrl/renesas/core.c')
| -rw-r--r-- | drivers/pinctrl/renesas/core.c | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/drivers/pinctrl/renesas/core.c b/drivers/pinctrl/renesas/core.c index 2bfd3006f6fd..5ccc49b387f1 100644 --- a/drivers/pinctrl/renesas/core.c +++ b/drivers/pinctrl/renesas/core.c @@ -394,26 +394,6 @@ int sh_pfc_config_mux(struct sh_pfc *pfc, unsigned mark, int pinmux_type) return 0; } -const struct pinmux_bias_reg * -sh_pfc_pin_to_bias_reg(const struct sh_pfc *pfc, unsigned int pin, - unsigned int *bit) -{ - unsigned int i, j; - - for (i = 0; pfc->info->bias_regs[i].puen; i++) { - for (j = 0; j < ARRAY_SIZE(pfc->info->bias_regs[i].pins); j++) { - if (pfc->info->bias_regs[i].pins[j] == pin) { - *bit = j; - return &pfc->info->bias_regs[i]; - } - } - } - - WARN_ONCE(1, "Pin %u is not in bias info list\n", pin); - - return NULL; -} - static int sh_pfc_init_ranges(struct sh_pfc *pfc) { struct sh_pfc_pin_range *range; |