From patchwork Wed Feb 28 11:28:09 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: 776675 Received: from relay8-d.mail.gandi.net (relay8-d.mail.gandi.net [217.70.183.201]) (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 A2B0713AA4C; Wed, 28 Feb 2024 11:28:22 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=217.70.183.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709119705; cv=none; b=Frd1RYA9NXFPPP/5n8/nrKSUUCs3veqkmxcAPe5Ri4vuY+d2zjHiIn30sBxtt0T4SJok+Es3jNzY95FYM8b2C+lllY7yYFsPtV/2XLUkWf+9iPaVvXw/a0AsDDnZBbv941KdhqhUloGyeSL05M9x97p1m0/D8FqQUFp1b5usgu4= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709119705; c=relaxed/simple; bh=3LArnxUK0SBL/7OCrqLH0lEsYVuaHWdhMF//6xPR2Zw=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=gtydv5Zsptnb2ujF5eyJ/cH6JJFIAD8b5kxSeQO2XrnyS6Wb1NQc0UYnXfY95Ggbmfg/sxYRJJxl04foV7AgQ27msiIQOF406kk93CqGU+22f3QWB10ojRhddiiUykeZiogKPCtv2UdT6UPvS5aOemm9gZfhWej4OL06x8BiJ7U= 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=a4uaTo3l; arc=none smtp.client-ip=217.70.183.201 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="a4uaTo3l" Received: by mail.gandi.net (Postfix) with ESMTPSA id 5E3E41BF203; Wed, 28 Feb 2024 11:28:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1709119699; 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=lBWnYUDs3T7IhEGE+ud+DkZAdeuZi6TXRnkkSZwa8mU=; b=a4uaTo3lTISxmifpBtqvgKiHNzzWHqOTl/9NRgZdEYSuakNEtCYzc0VgZVEXg56fF7qJMs YMmqw/8fuhiGM0XlQUALtsyTM/8Woc3wLqvMVlPfUyacKArBXhKmgoirVriieb10StlUaZ knA3V/WGeqAK9QJyczEkdZT55J5b3YbMRi69vQZ/kiME4zxQBr+MVjCTFhuUo5LiKuaPwy CHQzwJJYssHD/Tj/SbOlgSDJG65GmDzdbdL9pVGx2jTqwGJp7PNUn1PQMtAGjayej9ntuz Eit/0TmPAMTeqC6MPy3AJYipbRqtG33GO5ca1TwOTU2tkjiuFebiE9jIGSQbZQ== From: =?utf-8?q?Th=C3=A9o_Lebrun?= Date: Wed, 28 Feb 2024 12:28:09 +0100 Subject: [PATCH v2 11/30] pinctrl: nomadik: follow type-system 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: <20240228-mbly-gpio-v2-11-3ba757474006@bootlin.com> References: <20240228-mbly-gpio-v2-0-3ba757474006@bootlin.com> In-Reply-To: <20240228-mbly-gpio-v2-0-3ba757474006@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 0.13.0 X-GND-Sasl: theo.lebrun@bootlin.com Fix strict checkpatch warnings relative to types. Warning types addressed: WARNING: do not add new typedefs WARNING: Prefer 'unsigned int' to bare use of 'unsigned' WARNING: static const char * array should probably be static const char * const Total messages before: 1 errors, 40 warnings, 39 checks. Total messages after: 1 errors, 2 warnings, 38 checks. Signed-off-by: Théo Lebrun --- drivers/pinctrl/nomadik/pinctrl-nomadik.c | 78 +++++++++++++++---------------- 1 file changed, 38 insertions(+), 40 deletions(-) diff --git a/drivers/pinctrl/nomadik/pinctrl-nomadik.c b/drivers/pinctrl/nomadik/pinctrl-nomadik.c index 69b421bea1f4..bb3b4fbbfc54 100644 --- a/drivers/pinctrl/nomadik/pinctrl-nomadik.c +++ b/drivers/pinctrl/nomadik/pinctrl-nomadik.c @@ -71,8 +71,6 @@ * PIN_CFG - default config with alternate function */ -typedef unsigned long pin_cfg_t; - #define PIN_NUM_MASK 0x1ff #define PIN_NUM(x) ((x) & PIN_NUM_MASK) @@ -215,7 +213,7 @@ struct nmk_gpio_chip *nmk_gpio_chips[NMK_MAX_BANKS]; DEFINE_SPINLOCK(nmk_gpio_slpm_lock); static void __nmk_gpio_set_mode(struct nmk_gpio_chip *nmk_chip, - unsigned offset, int gpio_mode) + unsigned int offset, int gpio_mode) { u32 afunc, bfunc; @@ -230,7 +228,7 @@ static void __nmk_gpio_set_mode(struct nmk_gpio_chip *nmk_chip, } static void __nmk_gpio_set_pull(struct nmk_gpio_chip *nmk_chip, - unsigned offset, enum nmk_gpio_pull pull) + unsigned int offset, enum nmk_gpio_pull pull) { u32 pdis; @@ -254,7 +252,7 @@ static void __nmk_gpio_set_pull(struct nmk_gpio_chip *nmk_chip, } static void __nmk_gpio_set_lowemi(struct nmk_gpio_chip *nmk_chip, - unsigned offset, bool lowemi) + unsigned int offset, bool lowemi) { bool enabled = nmk_chip->lowemi & BIT(offset); @@ -271,13 +269,13 @@ static void __nmk_gpio_set_lowemi(struct nmk_gpio_chip *nmk_chip, } static void __nmk_gpio_make_input(struct nmk_gpio_chip *nmk_chip, - unsigned offset) + unsigned int offset) { writel(BIT(offset), nmk_chip->addr + NMK_GPIO_DIRC); } static void __nmk_gpio_set_mode_safe(struct nmk_gpio_chip *nmk_chip, - unsigned offset, int gpio_mode, + unsigned int offset, int gpio_mode, bool glitch) { u32 rwimsc = nmk_chip->rwimsc; @@ -304,7 +302,7 @@ static void __nmk_gpio_set_mode_safe(struct nmk_gpio_chip *nmk_chip, } static void -nmk_gpio_disable_lazy_irq(struct nmk_gpio_chip *nmk_chip, unsigned offset) +nmk_gpio_disable_lazy_irq(struct nmk_gpio_chip *nmk_chip, unsigned int offset) { u32 falling = nmk_chip->fimsc & BIT(offset); u32 rising = nmk_chip->rimsc & BIT(offset); @@ -343,7 +341,7 @@ static void nmk_write_masked(void __iomem *reg, u32 mask, u32 value) } static void nmk_prcm_altcx_set_mode(struct nmk_pinctrl *npct, - unsigned offset, unsigned alt_num) + unsigned int offset, unsigned int alt_num) { int i; u16 reg; @@ -515,15 +513,15 @@ static int nmk_get_groups_cnt(struct pinctrl_dev *pctldev) } static const char *nmk_get_group_name(struct pinctrl_dev *pctldev, - unsigned selector) + unsigned int selector) { struct nmk_pinctrl *npct = pinctrl_dev_get_drvdata(pctldev); return npct->soc->groups[selector].grp.name; } -static int nmk_get_group_pins(struct pinctrl_dev *pctldev, unsigned selector, - const unsigned **pins, +static int nmk_get_group_pins(struct pinctrl_dev *pctldev, unsigned int selector, + const unsigned int **pins, unsigned int *num_pins) { struct nmk_pinctrl *npct = pinctrl_dev_get_drvdata(pctldev); @@ -533,7 +531,7 @@ static int nmk_get_group_pins(struct pinctrl_dev *pctldev, unsigned selector, return 0; } -static struct nmk_gpio_chip *find_nmk_gpio_from_pin(unsigned pin) +static struct nmk_gpio_chip *find_nmk_gpio_from_pin(unsigned int pin) { int i; struct nmk_gpio_chip *nmk_gpio; @@ -549,7 +547,7 @@ static struct nmk_gpio_chip *find_nmk_gpio_from_pin(unsigned pin) return NULL; } -static struct gpio_chip *find_gc_from_pin(unsigned pin) +static struct gpio_chip *find_gc_from_pin(unsigned int pin) { struct nmk_gpio_chip *nmk_gpio = find_nmk_gpio_from_pin(pin); @@ -559,7 +557,7 @@ static struct gpio_chip *find_gc_from_pin(unsigned pin) } static void nmk_pin_dbg_show(struct pinctrl_dev *pctldev, struct seq_file *s, - unsigned offset) + unsigned int offset) { struct gpio_chip *chip = find_gc_from_pin(offset); @@ -570,8 +568,8 @@ static void nmk_pin_dbg_show(struct pinctrl_dev *pctldev, struct seq_file *s, nmk_gpio_dbg_show_one(s, pctldev, chip, offset - chip->base, offset); } -static int nmk_dt_add_map_mux(struct pinctrl_map **map, unsigned *reserved_maps, - unsigned *num_maps, const char *group, +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) { if (*num_maps == *reserved_maps) @@ -586,9 +584,9 @@ static int nmk_dt_add_map_mux(struct pinctrl_map **map, unsigned *reserved_maps, } static int nmk_dt_add_map_configs(struct pinctrl_map **map, - unsigned *reserved_maps, - unsigned *num_maps, const char *group, - unsigned long *configs, unsigned num_configs) + unsigned int *reserved_maps, + unsigned int *num_maps, const char *group, + unsigned long *configs, unsigned int num_configs) { unsigned long *dup_configs; @@ -727,8 +725,8 @@ 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 *reserved_maps, - unsigned *num_maps) + unsigned int *reserved_maps, + unsigned int *num_maps) { int ret; const char *function = NULL; @@ -795,9 +793,9 @@ 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 *num_maps) + struct pinctrl_map **map, unsigned int *num_maps) { - unsigned reserved_maps; + unsigned int reserved_maps; struct device_node *np; int ret; @@ -835,7 +833,7 @@ static int nmk_pmx_get_funcs_cnt(struct pinctrl_dev *pctldev) } static const char *nmk_pmx_get_func_name(struct pinctrl_dev *pctldev, - unsigned function) + unsigned int function) { struct nmk_pinctrl *npct = pinctrl_dev_get_drvdata(pctldev); @@ -843,7 +841,7 @@ static const char *nmk_pmx_get_func_name(struct pinctrl_dev *pctldev, } static int nmk_pmx_get_func_groups(struct pinctrl_dev *pctldev, - unsigned function, + unsigned int function, const char * const **groups, unsigned * const num_groups) { @@ -855,8 +853,8 @@ static int nmk_pmx_get_func_groups(struct pinctrl_dev *pctldev, return 0; } -static int nmk_pmx_set(struct pinctrl_dev *pctldev, unsigned function, - unsigned group) +static int nmk_pmx_set(struct pinctrl_dev *pctldev, unsigned int function, + unsigned int group) { struct nmk_pinctrl *npct = pinctrl_dev_get_drvdata(pctldev); const struct nmk_pingroup *g; @@ -915,7 +913,7 @@ static int nmk_pmx_set(struct pinctrl_dev *pctldev, unsigned function, for (i = 0; i < g->grp.npins; i++) { struct nmk_gpio_chip *nmk_chip; - unsigned bit; + unsigned int bit; nmk_chip = find_nmk_gpio_from_pin(g->grp.pins[i]); if (!nmk_chip) { @@ -968,12 +966,12 @@ static int nmk_pmx_set(struct pinctrl_dev *pctldev, unsigned function, static int nmk_gpio_request_enable(struct pinctrl_dev *pctldev, struct pinctrl_gpio_range *range, - unsigned offset) + unsigned int offset) { struct nmk_pinctrl *npct = pinctrl_dev_get_drvdata(pctldev); struct nmk_gpio_chip *nmk_chip; struct gpio_chip *chip; - unsigned bit; + unsigned int bit; if (!range) { dev_err(npct->dev, "invalid range\n"); @@ -999,7 +997,7 @@ static int nmk_gpio_request_enable(struct pinctrl_dev *pctldev, static void nmk_gpio_disable_free(struct pinctrl_dev *pctldev, struct pinctrl_gpio_range *range, - unsigned offset) + unsigned int offset) { struct nmk_pinctrl *npct = pinctrl_dev_get_drvdata(pctldev); @@ -1017,30 +1015,30 @@ static const struct pinmux_ops nmk_pinmux_ops = { .strict = true, }; -static int nmk_pin_config_get(struct pinctrl_dev *pctldev, unsigned pin, +static int nmk_pin_config_get(struct pinctrl_dev *pctldev, unsigned int pin, unsigned long *config) { /* Not implemented */ return -EINVAL; } -static int nmk_pin_config_set(struct pinctrl_dev *pctldev, unsigned pin, - unsigned long *configs, unsigned num_configs) +static int nmk_pin_config_set(struct pinctrl_dev *pctldev, unsigned int pin, + unsigned long *configs, unsigned int num_configs) { - static const char *pullnames[] = { + static const char * const pullnames[] = { [NMK_GPIO_PULL_NONE] = "none", [NMK_GPIO_PULL_UP] = "up", [NMK_GPIO_PULL_DOWN] = "down", [3] /* illegal */ = "??" }; - static const char *slpmnames[] = { + static const char * const slpmnames[] = { [NMK_GPIO_SLPM_INPUT] = "input/wakeup", [NMK_GPIO_SLPM_NOCHANGE] = "no-change/no-wakeup", }; struct nmk_pinctrl *npct = pinctrl_dev_get_drvdata(pctldev); struct nmk_gpio_chip *nmk_chip; - unsigned bit; - pin_cfg_t cfg; + unsigned int bit; + unsigned long cfg; int pull, slpm, output, val, i; bool lowemi, gpiomode, sleep; @@ -1057,7 +1055,7 @@ static int nmk_pin_config_set(struct pinctrl_dev *pctldev, unsigned pin, * here we just ignore that part. It's being handled by the * framework and pinmux callback respectively. */ - cfg = (pin_cfg_t) configs[i]; + cfg = configs[i]; pull = PIN_PULL(cfg); slpm = PIN_SLPM(cfg); output = PIN_DIR(cfg);