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pinctrl: sh-pfc: Improve PINMUX_IPSR_PHYS() documentation 

- The IPSR field is meant for documentation only,
  - The function name refers to the pin function, not to the IPSR
    field.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
This commit is contained in:
Geert Uytterhoeven 2019-03-20 10:47:26 +01:00
parent e005da0ef7
commit 360328c7dc
1 changed files with 2 additions and 2 deletions
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4
drivers/pinctrl/sh-pfc/sh_pfc.h
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@ -418,8 +418,8 @@ extern const struct sh_pfc_soc_info shx3_pinmux_info;
/*
* Describe a pinmux configuration in which a pin is physically multiplexed
* with other pins.
* - ipsr: IPSR field
* - fn: Function name, also referring to the IPSR field
* - ipsr: IPSR field (unused, for documentation purposes only)
* - fn: Function name
* - psel: Physical multiplexing selector
*/
#define PINMUX_IPSR_PHYS(ipsr, fn, psel) \