From patchwork Mon Dec 4 15:56:33 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andy Shevchenko X-Patchwork-Id: 750803 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="gJjqFwHl" Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.12]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7DF72A9; Mon, 4 Dec 2023 08:02:27 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1701705748; x=1733241748; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=I3BxyR7sGYM/0yoNVJh1VwzK7MSxRwGnKpjvhvZzSkE=; b=gJjqFwHlqW1DPVy5a54rdpIWspG20IXzaRPjaJxLlfeUKcyMlsisig3a LNkl8KO5UWMVSL7LZghoKuyzNazzrzl6U6o4HYDGBieCj4oqo7WjW7e2v 5CQju1Z9xm5WvEyghdtjUhV5FmgyBkspk3FoGoGa7cSSUTvxBtRg4GtQR jLRcrpUF+Kcld69mBARMwDYZlX08lzPwE8mz6en9UhDHNV2gDZeqDJCpH hUErF65uwU5OrNn/brEYnuBIjP0kF+w1or3BCmTYes5TwsJWHWTUAV5WW H9eaXBsFmWADdR0N6JJ6m1Y++TR4E9NbUG+Nx78OdjteS/PPMG1VXaKsc Q==; X-IronPort-AV: E=McAfee;i="6600,9927,10914"; a="807872" X-IronPort-AV: E=Sophos;i="6.04,250,1695711600"; d="scan'208";a="807872" Received: from fmsmga007.fm.intel.com ([10.253.24.52]) by orvoesa104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 04 Dec 2023 08:00:48 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10914"; a="774297196" X-IronPort-AV: E=Sophos;i="6.04,250,1695711600"; d="scan'208";a="774297196" Received: from black.fi.intel.com ([10.237.72.28]) by fmsmga007.fm.intel.com with ESMTP; 04 Dec 2023 08:00:44 -0800 Received: by black.fi.intel.com (Postfix, from userid 1003) id 12746881; Mon, 4 Dec 2023 18:00:43 +0200 (EET) From: Andy Shevchenko To: Linus Walleij , Andy Shevchenko , =?utf-8?q?Jonathan_Neu?= =?utf-8?q?sch=C3=A4fer?= , Geert Uytterhoeven , Claudiu Beznea , linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org, openbmc@lists.ozlabs.org, linux-renesas-soc@vger.kernel.org Cc: Lakshmi Sowjanya D Subject: [PATCH v1 2/5] pinctrl: core: Make pins const unsigned int pointer in struct group_desc Date: Mon, 4 Dec 2023 17:56:33 +0200 Message-ID: <20231204160033.1872569-3-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 2.43.0.rc1.1.gbec44491f096 In-Reply-To: <20231204160033.1872569-1-andriy.shevchenko@linux.intel.com> References: <20231204160033.1872569-1-andriy.shevchenko@linux.intel.com> Precedence: bulk X-Mailing-List: linux-gpio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 It's unclear why it's not a const unsigned int pointer from day 1. Make the pins member const unsigned int pointer in struct group_desc. Update necessary APIs. Reviewed-by: Geert Uytterhoeven Signed-off-by: Andy Shevchenko --- drivers/pinctrl/core.c | 2 +- drivers/pinctrl/core.h | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/pinctrl/core.c b/drivers/pinctrl/core.c index 12daf0bb091e..6380e1fa6509 100644 --- a/drivers/pinctrl/core.c +++ b/drivers/pinctrl/core.c @@ -640,7 +640,7 @@ static int pinctrl_generic_group_name_to_selector(struct pinctrl_dev *pctldev, * Note that the caller must take care of locking. */ int pinctrl_generic_add_group(struct pinctrl_dev *pctldev, const char *name, - int *pins, int num_pins, void *data) + const unsigned int *pins, int num_pins, void *data) { struct group_desc *group; int selector, error; diff --git a/drivers/pinctrl/core.h b/drivers/pinctrl/core.h index 8b59dd72e4ff..8ef4b536bca5 100644 --- a/drivers/pinctrl/core.h +++ b/drivers/pinctrl/core.h @@ -203,7 +203,7 @@ struct pinctrl_maps { */ struct group_desc { const char *name; - int *pins; + const unsigned int *pins; int num_pins; void *data; }; @@ -222,7 +222,7 @@ struct group_desc *pinctrl_generic_get_group(struct pinctrl_dev *pctldev, unsigned int group_selector); int pinctrl_generic_add_group(struct pinctrl_dev *pctldev, const char *name, - int *gpins, int ngpins, void *data); + const unsigned int *pins, int num_pins, void *data); int pinctrl_generic_remove_group(struct pinctrl_dev *pctldev, unsigned int group_selector);