From mboxrd@z Thu Jan 1 00:00:00 1970 From: Simon Glass Date: Sun, 14 Jun 2020 21:57:13 -0600 Subject: [PATCH v1 18/43] x86: pinctrl: Update comment for intel_pinctrl_get_pad() In-Reply-To: <20200615035738.248710-1-sjg@chromium.org> References: <20200615035738.248710-1-sjg@chromium.org> Message-ID: <20200614215726.v1.18.Id23a87cbfe05f86560b788a8e180e9109c35b20d@changeid> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Add information about what is returned on error. Signed-off-by: Simon Glass --- arch/x86/include/asm/intel_pinctrl.h | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/x86/include/asm/intel_pinctrl.h b/arch/x86/include/asm/intel_pinctrl.h index f39ebde539..982b2514a0 100644 --- a/arch/x86/include/asm/intel_pinctrl.h +++ b/arch/x86/include/asm/intel_pinctrl.h @@ -300,6 +300,7 @@ u32 intel_pinctrl_get_config_reg(struct udevice *dev, uint offset); * @pad: Pad to check * @devp: Returns pinctrl device containing that pad * @offsetp: Returns offset of pad within that pinctrl device + * @return 0 if OK, -ENOTBLK if pad number is invalid */ int intel_pinctrl_get_pad(uint pad, struct udevice **devp, uint *offsetp); -- 2.27.0.290.gba653c62da-goog