From patchwork Wed Feb 14 16:24:03 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Th=C3=A9o_Lebrun?= X-Patchwork-Id: 772727 Received: from relay3-d.mail.gandi.net (relay3-d.mail.gandi.net [217.70.183.195]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D5D585FF0B; Wed, 14 Feb 2024 16:24:53 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=217.70.183.195 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707927896; cv=none; b=NSR+pbIgBuvKmnSYK+Z5c7A42tay41v8fT+LFpMxMljvzKO+MD6tToa6rRa0p4+f4G8TDIBnkURCkHooxC0scaP6FEqtjXBstt0ZHvwVwklT0ZTc8sXJSUh2mUMYuqiM8Yt+BzVyjbjAEu4kyxKQNsuLAXVyLasPQFQ+n13zptI= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707927896; c=relaxed/simple; bh=liIAu+HdBd+K5fea1uFUEyksEHrgCU91l/MPuFwanfE=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=nm1TxlPTlV4R6vpNloe8f1qzu0D2MESAvkgwAs2nzNlag3v4w0Wd7PmrQdo6fRGRTzhaIsvrQNAeIDc5NPWqu5/iXwZbvJX9sfw+PsR57ariP1ES1bB0CxS5qJkC/lTAqPiEGSZWfUeOXbctqHEUPAWezhwGT6r6BD0gtXaY0As= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com; spf=pass smtp.mailfrom=bootlin.com; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b=kH7nsdlG; arc=none smtp.client-ip=217.70.183.195 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=bootlin.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b="kH7nsdlG" Received: by mail.gandi.net (Postfix) with ESMTPSA id 5DAB160016; Wed, 14 Feb 2024 16:24:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1707927892; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=gNwsUDGVccEaSEL1sdyKeqNgvGE7K6phcBXwuAXfoTc=; b=kH7nsdlGsizYX5Ap75XjtyQdaIEJcSnEQz53Xj/rPSpD2g0O3d1Fi4Qz+JDwqSaZ9DoJMS 9+WarZmhOSe9DDUJVuA3Pil2LybE4ddEuEpy59DIF36EkAV5qQCNuEvVZjHc2YU3S7/P7+ NJBkrCJ1EyicgOdm9lDuuTfWIrmN7rttUkWppTnb+5IbLe7b9XVesMxSs5o4HYzgILCZQu edbVKrwJPAvUdtW+HtXdNhgzxlCuWgoiIoVGjoSHw8RhdQFFO+QREfynoWx8iskhc20bVD GeSKV30sK67PkI8BdTrUxvBBB74TP/Txap3BgkFkYNJMfGdzvRX4pYQ7z/oWKA== From: =?utf-8?q?Th=C3=A9o_Lebrun?= Date: Wed, 14 Feb 2024 17:24:03 +0100 Subject: [PATCH 10/23] pinctrl: nomadik: follow whitespace kernel coding conventions Precedence: bulk X-Mailing-List: linux-gpio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20240214-mbly-gpio-v1-10-f88c0ccf372b@bootlin.com> References: <20240214-mbly-gpio-v1-0-f88c0ccf372b@bootlin.com> In-Reply-To: <20240214-mbly-gpio-v1-0-f88c0ccf372b@bootlin.com> To: Linus Walleij , Bartosz Golaszewski , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Philipp Zabel , Thomas Bogendoerfer Cc: linux-gpio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mips@vger.kernel.org, Gregory CLEMENT , Vladimir Kondratiev , Thomas Petazzoni , Tawfik Bayouk , =?utf-8?q?Th=C3=A9o_Lebrun?= X-Mailer: b4 0.12.4 X-GND-Sasl: theo.lebrun@bootlin.com Fix strict checkpatch warnings relative to whitespace. Message types addressed: ERROR: space required before the open parenthesis '(' WARNING: quoted string split across lines CHECK: Alignment should match open parenthesis CHECK: Please don't use multiple blank lines CHECK: line length of 103 exceeds 100 columns CHECK: spaces preferred around that '+' (ctx:VxV) Before: 1 errors, 2 warnings, 38 checks. After: 0 errors, 1 warnings, 16 checks. Signed-off-by: Théo Lebrun --- drivers/pinctrl/nomadik/pinctrl-nomadik.c | 65 +++++++++++++++---------------- 1 file changed, 32 insertions(+), 33 deletions(-) diff --git a/drivers/pinctrl/nomadik/pinctrl-nomadik.c b/drivers/pinctrl/nomadik/pinctrl-nomadik.c index 94338a3c8d4f..83e7868bc1d7 100644 --- a/drivers/pinctrl/nomadik/pinctrl-nomadik.c +++ b/drivers/pinctrl/nomadik/pinctrl-nomadik.c @@ -165,7 +165,6 @@ #define PIN_SLEEPMODE_DISABLED (0 << PIN_SLEEPMODE_SHIFT) #define PIN_SLEEPMODE_ENABLED (1 << PIN_SLEEPMODE_SHIFT) - /* Shortcuts. Use these instead of separate DIR, PULL, and VAL. */ #define PIN_INPUT_PULLDOWN (PIN_DIR_INPUT | PIN_PULL_DOWN) #define PIN_INPUT_PULLUP (PIN_DIR_INPUT | PIN_PULL_UP) @@ -341,7 +340,7 @@ static void nmk_write_masked(void __iomem *reg, u32 mask, u32 value) } static void nmk_prcm_altcx_set_mode(struct nmk_pinctrl *npct, - unsigned int offset, unsigned int alt_num) + unsigned int offset, unsigned int alt_num) { int i; u16 reg; @@ -385,7 +384,7 @@ static void nmk_prcm_altcx_set_mode(struct nmk_pinctrl *npct, nmk_write_masked(npct->prcm_base + reg, BIT(bit), 0); dev_dbg(npct->dev, "PRCM GPIOCR: pin %i: alternate-C%i has been disabled\n", - offset, i+1); + offset, i + 1); } } } @@ -395,8 +394,8 @@ static void nmk_prcm_altcx_set_mode(struct nmk_pinctrl *npct, alt_index = alt_num - 1; if (pin_desc->altcx[alt_index].used == false) { dev_warn(npct->dev, - "PRCM GPIOCR: pin %i: alternate-C%i does not exist\n", - offset, alt_num); + "PRCM GPIOCR: pin %i: alternate-C%i does not exist\n", + offset, alt_num); return; } @@ -414,7 +413,7 @@ static void nmk_prcm_altcx_set_mode(struct nmk_pinctrl *npct, nmk_write_masked(npct->prcm_base + reg, BIT(bit), 0); dev_dbg(npct->dev, "PRCM GPIOCR: pin %i: alternate-C%i has been disabled\n", - offset, i+1); + offset, i + 1); } } } @@ -422,7 +421,7 @@ static void nmk_prcm_altcx_set_mode(struct nmk_pinctrl *npct, reg = gpiocr_regs[pin_desc->altcx[alt_index].reg_index]; bit = pin_desc->altcx[alt_index].control_bit; dev_dbg(npct->dev, "PRCM GPIOCR: pin %i: alternate-C%i has been selected\n", - offset, alt_index+1); + offset, alt_index + 1); nmk_write_masked(npct->prcm_base + reg, BIT(bit), BIT(bit)); } @@ -499,7 +498,7 @@ int __maybe_unused nmk_prcm_gpiocr_get_mode(struct pinctrl_dev *pctldev, int gpi reg = gpiocr_regs[pin_desc->altcx[i].reg_index]; bit = pin_desc->altcx[i].control_bit; if (readl(npct->prcm_base + reg) & BIT(bit)) - return NMK_GPIO_ALT_C+i+1; + return NMK_GPIO_ALT_C + i + 1; } } return NMK_GPIO_ALT_C; @@ -513,7 +512,7 @@ static int nmk_get_groups_cnt(struct pinctrl_dev *pctldev) } static const char *nmk_get_group_name(struct pinctrl_dev *pctldev, - unsigned int selector) + unsigned int selector) { struct nmk_pinctrl *npct = pinctrl_dev_get_drvdata(pctldev); @@ -536,12 +535,12 @@ static struct nmk_gpio_chip *find_nmk_gpio_from_pin(unsigned int pin) int i; struct nmk_gpio_chip *nmk_gpio; - for(i = 0; i < NMK_MAX_BANKS; i++) { + for (i = 0; i < NMK_MAX_BANKS; i++) { nmk_gpio = nmk_gpio_chips[i]; if (!nmk_gpio) continue; if (pin >= nmk_gpio->chip.base && - pin < nmk_gpio->chip.base + nmk_gpio->chip.ngpio) + pin < nmk_gpio->chip.base + nmk_gpio->chip.ngpio) return nmk_gpio; } return NULL; @@ -557,7 +556,7 @@ static struct gpio_chip *find_gc_from_pin(unsigned int pin) } static void nmk_pin_dbg_show(struct pinctrl_dev *pctldev, struct seq_file *s, - unsigned int offset) + unsigned int offset) { struct gpio_chip *chip = find_gc_from_pin(offset); @@ -569,8 +568,8 @@ static void nmk_pin_dbg_show(struct pinctrl_dev *pctldev, struct seq_file *s, } static int nmk_dt_add_map_mux(struct pinctrl_map **map, unsigned int *reserved_maps, - unsigned int *num_maps, const char *group, - const char *function) + unsigned int *num_maps, const char *group, + const char *function) { if (*num_maps == *reserved_maps) return -ENOSPC; @@ -584,9 +583,9 @@ static int nmk_dt_add_map_mux(struct pinctrl_map **map, unsigned int *reserved_m } static int nmk_dt_add_map_configs(struct pinctrl_map **map, - unsigned int *reserved_maps, - unsigned int *num_maps, const char *group, - unsigned long *configs, unsigned int num_configs) + unsigned int *reserved_maps, + unsigned int *num_maps, const char *group, + unsigned long *configs, unsigned int num_configs) { unsigned long *dup_configs; @@ -702,15 +701,14 @@ static const char *nmk_find_pin_name(struct pinctrl_dev *pctldev, const char *pi } static bool nmk_pinctrl_dt_get_config(struct device_node *np, - unsigned long *configs) + unsigned long *configs) { bool has_config = 0; unsigned long cfg = 0; int i, val, ret; for (i = 0; i < ARRAY_SIZE(nmk_cfg_params); i++) { - ret = of_property_read_u32(np, - nmk_cfg_params[i].property, &val); + ret = of_property_read_u32(np, nmk_cfg_params[i].property, &val); if (ret != -EINVAL) { if (nmk_dt_pin_config(i, val, &cfg) == 0) { *configs |= cfg; @@ -723,10 +721,10 @@ static bool nmk_pinctrl_dt_get_config(struct device_node *np, } static int nmk_pinctrl_dt_subnode_to_map(struct pinctrl_dev *pctldev, - struct device_node *np, - struct pinctrl_map **map, - unsigned int *reserved_maps, - unsigned int *num_maps) + struct device_node *np, + struct pinctrl_map **map, + unsigned int *reserved_maps, + unsigned int *num_maps) { int ret; const char *function = NULL; @@ -751,7 +749,7 @@ static int nmk_pinctrl_dt_subnode_to_map(struct pinctrl_dev *pctldev, of_property_for_each_string(np, "groups", prop, group) { ret = nmk_dt_add_map_mux(map, reserved_maps, num_maps, - group, function); + group, function); if (ret < 0) goto exit; } @@ -792,8 +790,9 @@ static int nmk_pinctrl_dt_subnode_to_map(struct pinctrl_dev *pctldev, } static int nmk_pinctrl_dt_node_to_map(struct pinctrl_dev *pctldev, - struct device_node *np_config, - struct pinctrl_map **map, unsigned int *num_maps) + struct device_node *np_config, + struct pinctrl_map **map, + unsigned int *num_maps) { unsigned int reserved_maps; struct device_node *np; @@ -805,7 +804,7 @@ static int nmk_pinctrl_dt_node_to_map(struct pinctrl_dev *pctldev, for_each_child_of_node(np_config, np) { ret = nmk_pinctrl_dt_subnode_to_map(pctldev, np, map, - &reserved_maps, num_maps); + &reserved_maps, num_maps); if (ret < 0) { pinctrl_utils_free_map(pctldev, *map, *num_maps); of_node_put(np); @@ -920,7 +919,8 @@ static int nmk_pmx_set(struct pinctrl_dev *pctldev, unsigned int function, g->grp.pins[i], g->grp.name, i); goto out_glitch; } - dev_dbg(npct->dev, "setting pin %d to altsetting %d\n", g->grp.pins[i], g->altsetting); + dev_dbg(npct->dev, "setting pin %d to altsetting %d\n", + g->grp.pins[i], g->altsetting); clk_enable(nmk_chip->clk); bit = g->grp.pins[i] % NMK_GPIO_PER_CHIP; @@ -934,7 +934,7 @@ static int nmk_pmx_set(struct pinctrl_dev *pctldev, unsigned int function, nmk_gpio_disable_lazy_irq(nmk_chip, bit); __nmk_gpio_set_mode_safe(nmk_chip, bit, - (g->altsetting & NMK_GPIO_ALT_C), glitch); + (g->altsetting & NMK_GPIO_ALT_C), glitch); clk_disable(nmk_chip->clk); /* @@ -947,7 +947,7 @@ static int nmk_pmx_set(struct pinctrl_dev *pctldev, unsigned int function, */ if ((g->altsetting & NMK_GPIO_ALT_C) == NMK_GPIO_ALT_C) nmk_prcm_altcx_set_mode(npct, g->grp.pins[i], - g->altsetting >> NMK_GPIO_ALT_CX_SHIFT); + g->altsetting >> NMK_GPIO_ALT_CX_SHIFT); } /* When all pins are successfully reconfigured we get here */ @@ -1219,8 +1219,7 @@ static int nmk_pinctrl_probe(struct platform_device *pdev) if (!npct->prcm_base) { if (version == PINCTRL_NMK_STN8815) { dev_info(&pdev->dev, - "No PRCM base, " - "assuming no ALT-Cx control is available\n"); + "No PRCM base, assuming no ALT-Cx control is available\n"); } else { dev_err(&pdev->dev, "missing PRCM base address\n"); return -EINVAL;