From patchwork Thu Feb 20 11:16:02 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Jiri Slaby \(SUSE\)" X-Patchwork-Id: 867060 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 D38DD1F583B; Thu, 20 Feb 2025 11:16:54 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1740050214; cv=none; b=XHdQLHvtgMHOX7yrQYVmtj7NDDfLtpBwPNpQOs74df4UG/t1Q1d8aBkV5gWmcG5hkmEZgj69l6tcghwQYGstWx9mAyFZ8WFPGZLbzSUKC4QUi1qVAY/BwuHQHB0yKTFLhBUQC7F6+PZH2jQPWTzf8pUGQN342v1YyoWqANjN4+s= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1740050214; c=relaxed/simple; bh=0qLHAAL+353m1Ju7cnS1kMjUN4v4Ya2R2cFuwY/DLvU=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=ooaUW6NmpU/+x/totXUjpRkPWOxZ4qpmDwQFAlOkt8G/86NMlH71tLJG9IEryPLTW7rf9g47VyHACFEow3VTSg/rSP5ZlVxlyaEz5ltbbRnOZ4wu4xk0oqi7DrnfEqPyGfyCl/7t2DMDtr2JrzUu+1pjcSIHZEitZOfj+Rsf5wA= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=rRlYCPHD; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="rRlYCPHD" Received: by smtp.kernel.org (Postfix) with ESMTPSA id A5DD2C4CED1; Thu, 20 Feb 2025 11:16:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1740050214; bh=0qLHAAL+353m1Ju7cnS1kMjUN4v4Ya2R2cFuwY/DLvU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=rRlYCPHDVmppWoly1Y0GQT5Ef5Agm6+dSC7J2/cvFqc4ZSxQ7+UiQVltohDS/Iezq pNxgCMDKQ2MjqMJ6gh1eVZ60jvav1vHiHUN5DCIFQhQeHKaXBMzH6LcL3eAXA/Rfet BnM//Shikh7GhiI1ILnZcweCNYqNk01ETET7RRxti/RP61DIwrySEzsH2LXjoH7Un4 /PaOHfXCvn4CiAXVXMyjy2HeIOB4cn5CaaXq/ALmOdc7IwUTGoLLNFZY+yvPJ8IuPY CjVlL/EnyT7LGwUmasPwAncK1dZusJqJo8PIQXIyJ2jeAQeeXA/c9bMeUr30FovUSd Z5r6Y0X7ObzTQ== From: "Jiri Slaby (SUSE)" To: gregkh@linuxfoundation.org Cc: linux-serial@vger.kernel.org, linux-kernel@vger.kernel.org, "Jiri Slaby (SUSE)" Subject: [PATCH 25/29] serial: pass struct uart_state to uart_line_info() Date: Thu, 20 Feb 2025 12:16:02 +0100 Message-ID: <20250220111606.138045-26-jirislaby@kernel.org> X-Mailer: git-send-email 2.48.1 In-Reply-To: <20250220111606.138045-1-jirislaby@kernel.org> References: <20250220111606.138045-1-jirislaby@kernel.org> Precedence: bulk X-Mailing-List: linux-serial@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 uart_line_info() wants to work with struct uart_state. Do not pass a driver and an index. Pass the precomputed struct directly. Signed-off-by: Jiri Slaby (SUSE) --- drivers/tty/serial/serial_core.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/tty/serial/serial_core.c b/drivers/tty/serial/serial_core.c index 2a6453891801..04eaa24ed153 100644 --- a/drivers/tty/serial/serial_core.c +++ b/drivers/tty/serial/serial_core.c @@ -2013,9 +2013,8 @@ static const char *uart_type(struct uart_port *port) #ifdef CONFIG_PROC_FS -static void uart_line_info(struct seq_file *m, struct uart_driver *drv, int i) +static void uart_line_info(struct seq_file *m, struct uart_state *state) { - struct uart_state *state = drv->state + i; struct tty_port *port = &state->port; enum uart_pm_state pm_state; struct uart_port *uport; @@ -2100,7 +2099,7 @@ static int uart_proc_show(struct seq_file *m, void *v) seq_printf(m, "serinfo:1.0 driver%s%s revision:%s\n", "", "", ""); for (i = 0; i < drv->nr; i++) - uart_line_info(m, drv, i); + uart_line_info(m, drv->state + i); return 0; } #endif