mirror of https://gitee.com/openkylin/linux.git
pinctrl: max77620: Use define directive for max77620_pinconf_param values
Clang warns when one enumerated type is implicitly converted to another: drivers/pinctrl/pinctrl-max77620.c:56:12: warning: implicit conversion from enumeration type 'enum max77620_pinconf_param' to different enumeration type 'enum pin_config_param' [-Wenum-conversion] .param = MAX77620_ACTIVE_FPS_SOURCE, ^~~~~~~~~~~~~~~~~~~~~~~~~~ It is expected that pinctrl drivers can extend pin_config_param because of the gap between PIN_CONFIG_END and PIN_CONFIG_MAX so this conversion isn't an issue. Most drivers that take advantage of this define the PIN_CONFIG variables as constants, rather than enumerated values. Do the same thing here so that Clang no longer warns. Link: https://github.com/ClangBuiltLinux/linux/issues/139 Signed-off-by: Nathan Chancellor <natechancellor@gmail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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@ -34,14 +34,12 @@ enum max77620_pin_ppdrv {
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MAX77620_PIN_PP_DRV,
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};
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enum max77620_pinconf_param {
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MAX77620_ACTIVE_FPS_SOURCE = PIN_CONFIG_END + 1,
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MAX77620_ACTIVE_FPS_POWER_ON_SLOTS,
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MAX77620_ACTIVE_FPS_POWER_DOWN_SLOTS,
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MAX77620_SUSPEND_FPS_SOURCE,
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MAX77620_SUSPEND_FPS_POWER_ON_SLOTS,
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MAX77620_SUSPEND_FPS_POWER_DOWN_SLOTS,
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};
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#define MAX77620_ACTIVE_FPS_SOURCE (PIN_CONFIG_END + 1)
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#define MAX77620_ACTIVE_FPS_POWER_ON_SLOTS (PIN_CONFIG_END + 2)
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#define MAX77620_ACTIVE_FPS_POWER_DOWN_SLOTS (PIN_CONFIG_END + 3)
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#define MAX77620_SUSPEND_FPS_SOURCE (PIN_CONFIG_END + 4)
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#define MAX77620_SUSPEND_FPS_POWER_ON_SLOTS (PIN_CONFIG_END + 5)
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#define MAX77620_SUSPEND_FPS_POWER_DOWN_SLOTS (PIN_CONFIG_END + 6)
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struct max77620_pin_function {
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const char *name;
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