diff options
Diffstat (limited to 'drivers/memstick/host/tifm_ms.c')
| -rw-r--r-- | drivers/memstick/host/tifm_ms.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/drivers/memstick/host/tifm_ms.c b/drivers/memstick/host/tifm_ms.c index bed205849d02..5b966b54d6e9 100644 --- a/drivers/memstick/host/tifm_ms.c +++ b/drivers/memstick/host/tifm_ms.c @@ -1,15 +1,11 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * TI FlashMedia driver * * Copyright (C) 2007 Alex Dubov <oakad@yahoo.com> * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * * Special thanks to Carlos Corbacho for providing various MemoryStick cards * that made this driver possible. - * */ #include <linux/tifm.h> @@ -166,9 +162,11 @@ static unsigned int tifm_ms_write_data(struct tifm_ms *host, case 3: host->io_word |= buf[off + 2] << 16; host->io_pos++; + /* fall through */ case 2: host->io_word |= buf[off + 1] << 8; host->io_pos++; + /* fall through */ case 1: host->io_word |= buf[off]; host->io_pos++; @@ -254,7 +252,6 @@ static unsigned int tifm_ms_transfer_data(struct tifm_ms *host) static int tifm_ms_issue_cmd(struct tifm_ms *host) { struct tifm_dev *sock = host->dev; - unsigned char *data; unsigned int data_len, cmd, sys_param; host->cmd_flags = 0; @@ -263,8 +260,6 @@ static int tifm_ms_issue_cmd(struct tifm_ms *host) host->io_word = 0; host->cmd_flags = 0; - data = host->req->data; - host->use_dma = !no_dma; if (host->req->long_data) { |