Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752293AbdIANl4 (ORCPT ); Fri, 1 Sep 2017 09:41:56 -0400 Received: from ec2-52-27-115-49.us-west-2.compute.amazonaws.com ([52.27.115.49]:46935 "EHLO osg.samsung.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752041AbdIANY5 (ORCPT ); Fri, 1 Sep 2017 09:24:57 -0400 X-Amavis-Alert: BAD HEADER SECTION, Duplicate header field: "References" From: Mauro Carvalho Chehab To: Linux Doc Mailing List , Linux Media Mailing List Cc: Mauro Carvalho Chehab , Mauro Carvalho Chehab , linux-kernel@vger.kernel.org, Jonathan Corbet , Markus Elfring Subject: [PATCH v2 27/27] media: dst_ca: remove CA_SET_DESCR boilerplate Date: Fri, 1 Sep 2017 10:24:49 -0300 Message-Id: <7c3a5b3fee1e681d2e0fb1d68862cce7c207c986.1504272067.git.mchehab@s-opensource.com> X-Mailer: git-send-email 2.13.5 In-Reply-To: References: In-Reply-To: References: Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1500 Lines: 46 This ioctl is not implemented at dst_ca driver. There's just a boilerplate code there. Remove it, as it is unlikely that anyone would implement it those days. Signed-off-by: Mauro Carvalho Chehab --- drivers/media/pci/bt8xx/dst_ca.c | 17 ----------------- 1 file changed, 17 deletions(-) diff --git a/drivers/media/pci/bt8xx/dst_ca.c b/drivers/media/pci/bt8xx/dst_ca.c index 5ebb86f22935..530b3e9764ce 100644 --- a/drivers/media/pci/bt8xx/dst_ca.c +++ b/drivers/media/pci/bt8xx/dst_ca.c @@ -57,13 +57,6 @@ static unsigned int verbose = 5; module_param(verbose, int, 0644); MODULE_PARM_DESC(verbose, "verbose startup messages, default is 1 (yes)"); -/* Need some more work */ -static int ca_set_slot_descr(void) -{ - /* We could make this more graceful ? */ - return -EOPNOTSUPP; -} - static void put_command_and_length(u8 *data, int command, int length) { data[0] = (command >> 16) & 0xff; @@ -615,16 +608,6 @@ static long dst_ca_ioctl(struct file *file, unsigned int cmd, unsigned long ioct } dprintk(verbose, DST_CA_INFO, 1, " -->CA_GET_DESCR_INFO Success !"); break; - case CA_SET_DESCR: - dprintk(verbose, DST_CA_INFO, 1, " Setting descrambler"); - result = ca_set_slot_descr(); - if (result < 0) { - dprintk(verbose, DST_CA_ERROR, 1, " -->CA_SET_DESCR Failed !"); - result = -1; - goto free_mem_and_exit; - } - dprintk(verbose, DST_CA_INFO, 1, " -->CA_SET_DESCR Success !"); - break; default: result = -EOPNOTSUPP; } -- 2.13.5