From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pl1-f182.google.com (mail-pl1-f182.google.com [209.85.214.182]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D997B7E; Fri, 24 Mar 2023 07:34:20 +0000 (UTC) Received: by mail-pl1-f182.google.com with SMTP id iw3so1096991plb.6; Fri, 24 Mar 2023 00:34:20 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; t=1679643260; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=TCuUQNVkkfD2ZPnOF587mW3XsARVZtximMlGLvwHOxo=; b=oVpq6RhJr2s0S9DQD3buIKYI1LGRwDwGLmm55a4+Dc6subYya2Oywblx+ebe3Wj/Bs nSHIQ39bpdx9GsJvW6iq9hTjHO/rHdV8ZlQpAhJ3eKl2yHT583D/1skJVMDKYwHF27Gx rzA60odIMXvYC/efcBdh5eUdDm5h3B7C+kzP5AMQx6hBmVkYLw+vPR5X0WPFjop1Md3p cvRPWxZgjF0GKVWX4UQ2Os4vAoZga7Ri9LhqEM+QCfXnXNZV/F9OQcMbISWy3W+rlQGK rT1HJGQCzfWxFsYcUlz8uTpQmAOxW/OH1cdWoYIBCWv9O0NVQp36Q6lZV2otYTCejxMd nieA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1679643260; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=TCuUQNVkkfD2ZPnOF587mW3XsARVZtximMlGLvwHOxo=; b=CLHbkj4efHGT1a2OLNnmOTV5d3n/BZjc37epONV8quAC424H26c5HAWONOZ2FIMfkQ KMykugDVYaxNVIy1zfROEiaW5H7Ty13+Rou5PjZ3bDJs5LnEiahAfqd8VuINDbf/TTje e4iWMC4ye2D0BbU2Z7RFcNasjCpskjS0TXpE8abgDD/zhuccCAjKsbp0i8JmgD+A15pk i3oU8nrGyu6tD7pP9wFJJnl0sed1uzPAUBWQBPgx3ftvyl/vB93Q+/53q78Bca9P6p9z K5GhAHPu4Sj2Y0kZtG/i4Qkcdvi2m0ne7NYPDhGtAWAjVd+9TfahzN9nIdHNsls9SwMH 5Kog== X-Gm-Message-State: AAQBX9eh31XJUkqVpnH4U/rhnOO6JVG93r43Q6EVBHvOfxIIffgEzYRq 0W7o9WuGRUldm7XDAFBzw3hk/G3MHuR5rw== X-Google-Smtp-Source: AKy350Y/HHioS9DnMn2ppRJJ2qm9D8YHrwBl/5qZydmOURfSPB4rXN6nY4wARgBZ8PsqDCngFlx4gA== X-Received: by 2002:a17:903:124d:b0:19f:3aff:dcfd with SMTP id u13-20020a170903124d00b0019f3affdcfdmr8704345plh.6.1679643260081; Fri, 24 Mar 2023 00:34:20 -0700 (PDT) Received: from ubuntu.localdomain ([59.89.175.90]) by smtp.gmail.com with ESMTPSA id v12-20020a1709029a0c00b0019a75ea08e5sm13511604plp.33.2023.03.24.00.34.17 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 24 Mar 2023 00:34:19 -0700 (PDT) From: Sumitra Sharma To: outreachy@lists.linux.dev Cc: johan@kernel.org, elder@kernel.org, gregkh@linuxfoundation.org, greybus-dev@lists.linaro.org, linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org, Sumitra Sharma Subject: [PATCH v2 3/3] Staging: greybus: Use inline function for pwm_chip_to_gb_pwm_chip Date: Fri, 24 Mar 2023 00:30:03 -0700 Message-Id: X-Mailer: git-send-email 2.25.1 In-Reply-To: References: Precedence: bulk X-Mailing-List: linux-staging@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Convert 'pwm_chip_to_gb_pwm_chip' from a macro to a static inline function, to make the relevant types apparent in the definition and to benefit from the type checking performed by the compiler at call sites. Signed-off-by: Sumitra Sharma --- v2: Change patch subject, noted by Alison Schofield drivers/staging/greybus/pwm.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/staging/greybus/pwm.c b/drivers/staging/greybus/pwm.c index 3fda172239d2..88da1d796f13 100644 --- a/drivers/staging/greybus/pwm.c +++ b/drivers/staging/greybus/pwm.c @@ -21,9 +21,11 @@ struct gb_pwm_chip { struct pwm_chip chip; struct pwm_chip *pwm; }; -#define pwm_chip_to_gb_pwm_chip(chip) \ - container_of(chip, struct gb_pwm_chip, chip) +static inline struct gb_pwm_chip *pwm_chip_to_gb_pwm_chip(struct pwm_chip *chip) +{ + return container_of(chip, struct gb_pwm_chip, chip); +} static int gb_pwm_count_operation(struct gb_pwm_chip *pwmc) { -- 2.25.1