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authorLee Jones <lee.jones@linaro.org>2020-07-13 17:49:22 +0300
committerLinus Walleij <linus.walleij@linaro.org>2020-07-16 16:13:55 +0300
commitaa78655d49b1b686ebe733d55294b287f582e315 (patch)
treed6505fcca894e861464a3404d76b4c4a7cef07c2 /drivers/pinctrl
parent898503ee0b9b27c214ad0e584a1fcfec24e71ef0 (diff)
downloadlinux-aa78655d49b1b686ebe733d55294b287f582e315.tar.xz
pinctrl: pinctrl-at91: Demote non-kerneldoc header and complete another
The documentation header for 'struct at91_pinctrl_mux_ops' was missing entries for {g,s}et_drivestrength and {g,s}et_slewrate. Fixes the following W=1 kernel build warning(s): drivers/pinctrl/pinctrl-at91.c:77: warning: cannot understand function prototype: 'enum drive_strength_bit ' drivers/pinctrl/pinctrl-at91.c:187: warning: Function parameter or member 'get_drivestrength' not described in 'at91_pinctrl_mux_ops' drivers/pinctrl/pinctrl-at91.c:187: warning: Function parameter or member 'set_drivestrength' not described in 'at91_pinctrl_mux_ops' drivers/pinctrl/pinctrl-at91.c:187: warning: Function parameter or member 'get_slewrate' not described in 'at91_pinctrl_mux_ops' drivers/pinctrl/pinctrl-at91.c:187: warning: Function parameter or member 'set_slewrate' not described in 'at91_pinctrl_mux_ops' Signed-off-by: Lee Jones <lee.jones@linaro.org> Cc: Ludovic Desroches <ludovic.desroches@microchip.com> Cc: Nicolas Ferre <nicolas.ferre@microchip.com> Cc: Alexandre Belloni <alexandre.belloni@bootlin.com> Cc: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Link: https://lore.kernel.org/r/20200713144930.1034632-18-lee.jones@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl')
-rw-r--r--drivers/pinctrl/pinctrl-at91.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/pinctrl/pinctrl-at91.c b/drivers/pinctrl/pinctrl-at91.c
index 9c5213087659..72edc675431c 100644
--- a/drivers/pinctrl/pinctrl-at91.c
+++ b/drivers/pinctrl/pinctrl-at91.c
@@ -65,7 +65,7 @@ static int gpio_banks;
#define DEBOUNCE_VAL_SHIFT 17
#define DEBOUNCE_VAL (0x3fff << DEBOUNCE_VAL_SHIFT)
-/**
+/*
* These defines will translated the dt binding settings to our internal
* settings. They are not necessarily the same value as the register setting.
* The actual drive strength current of low, medium and high must be looked up
@@ -161,6 +161,10 @@ struct at91_pin_group {
* @set_pulldown: enable/disable pulldown
* @get_schmitt_trig: get schmitt trigger status
* @disable_schmitt_trig: disable schmitt trigger
+ * @get_drivestrength: get driver strength
+ * @set_drivestrength: set driver strength
+ * @get_slewrate: get slew rate
+ * @set_slewrate: set slew rate
* @irq_type: return irq type
*/
struct at91_pinctrl_mux_ops {