From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S971198AbdDTQaK (ORCPT ); Thu, 20 Apr 2017 12:30:10 -0400 Received: from mail-oi0-f68.google.com ([209.85.218.68]:35418 "EHLO mail-oi0-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S971091AbdDTQaI (ORCPT ); Thu, 20 Apr 2017 12:30:08 -0400 From: Andrey Smirnov To: linux-mtd@lists.infradead.org Cc: Andrey Smirnov , cphealy@gmail.com, David Woodhouse , Brian Norris , Boris Brezillon , Marek Vasut , Richard Weinberger , Cyrille Pitchen , linux-kernel@vger.kernel.org Subject: [PATCH v4 1/6] mtd: dataflash: Replace C99 types with their kernel counterparts Date: Thu, 20 Apr 2017 09:29:47 -0700 Message-Id: <20170420162952.5181-1-andrew.smirnov@gmail.com> X-Mailer: git-send-email 2.9.3 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org No functional change intended. Cc: cphealy@gmail.com Cc: David Woodhouse Cc: Brian Norris Cc: Boris Brezillon Cc: Marek Vasut Cc: Richard Weinberger Cc: Cyrille Pitchen Cc: linux-kernel@vger.kernel.org Acked-by: Marek Vasut Signed-off-by: Andrey Smirnov --- No changes since [v3] Changes since [v2]: - Re-worded commit message - Collected Acked-by from Marek Not present in v1 [v2]: http://lkml.kernel.org/r/20170418142127.23301-1-andrew.smirnov@gmail.com [v3]: http://lkml.kernel.org/r/20170419152305.17226-1-andrew.smirnov@gmail.com drivers/mtd/devices/mtd_dataflash.c | 40 ++++++++++++++++++------------------- 1 file changed, 20 insertions(+), 20 deletions(-) diff --git a/drivers/mtd/devices/mtd_dataflash.c b/drivers/mtd/devices/mtd_dataflash.c index f9e9bd1..a566231 100644 --- a/drivers/mtd/devices/mtd_dataflash.c +++ b/drivers/mtd/devices/mtd_dataflash.c @@ -84,7 +84,7 @@ struct dataflash { - uint8_t command[4]; + u8 command[4]; char name[24]; unsigned short page_offset; /* offset in flash address */ @@ -153,8 +153,8 @@ static int dataflash_erase(struct mtd_info *mtd, struct erase_info *instr) struct spi_transfer x = { }; struct spi_message msg; unsigned blocksize = priv->page_size << 3; - uint8_t *command; - uint32_t rem; + u8 *command; + u32 rem; pr_debug("%s: erase addr=0x%llx len 0x%llx\n", dev_name(&spi->dev), (long long)instr->addr, @@ -187,8 +187,8 @@ static int dataflash_erase(struct mtd_info *mtd, struct erase_info *instr) pageaddr = pageaddr << priv->page_offset; command[0] = do_block ? OP_ERASE_BLOCK : OP_ERASE_PAGE; - command[1] = (uint8_t)(pageaddr >> 16); - command[2] = (uint8_t)(pageaddr >> 8); + command[1] = (u8)(pageaddr >> 16); + command[2] = (u8)(pageaddr >> 8); command[3] = 0; pr_debug("ERASE %s: (%x) %x %x %x [%i]\n", @@ -239,7 +239,7 @@ static int dataflash_read(struct mtd_info *mtd, loff_t from, size_t len, struct spi_transfer x[2] = { }; struct spi_message msg; unsigned int addr; - uint8_t *command; + u8 *command; int status; pr_debug("%s: read 0x%x..0x%x\n", dev_name(&priv->spi->dev), @@ -271,9 +271,9 @@ static int dataflash_read(struct mtd_info *mtd, loff_t from, size_t len, * fewer "don't care" bytes. Both buffers stay unchanged. */ command[0] = OP_READ_CONTINUOUS; - command[1] = (uint8_t)(addr >> 16); - command[2] = (uint8_t)(addr >> 8); - command[3] = (uint8_t)(addr >> 0); + command[1] = (u8)(addr >> 16); + command[2] = (u8)(addr >> 8); + command[3] = (u8)(addr >> 0); /* plus 4 "don't care" bytes */ status = spi_sync(priv->spi, &msg); @@ -308,7 +308,7 @@ static int dataflash_write(struct mtd_info *mtd, loff_t to, size_t len, size_t remaining = len; u_char *writebuf = (u_char *) buf; int status = -EINVAL; - uint8_t *command; + u8 *command; pr_debug("%s: write 0x%x..0x%x\n", dev_name(&spi->dev), (unsigned)to, (unsigned)(to + len)); @@ -455,11 +455,11 @@ static int dataflash_get_otp_info(struct mtd_info *mtd, size_t len, } static ssize_t otp_read(struct spi_device *spi, unsigned base, - uint8_t *buf, loff_t off, size_t len) + u8 *buf, loff_t off, size_t len) { struct spi_message m; size_t l; - uint8_t *scratch; + u8 *scratch; struct spi_transfer t; int status; @@ -538,7 +538,7 @@ static int dataflash_write_user_otp(struct mtd_info *mtd, { struct spi_message m; const size_t l = 4 + 64; - uint8_t *scratch; + u8 *scratch; struct spi_transfer t; struct dataflash *priv = mtd->priv; int status; @@ -689,14 +689,14 @@ struct flash_info { /* JEDEC id has a high byte of zero plus three data bytes: * the manufacturer id, then a two byte device id. */ - uint32_t jedec_id; + u32 jedec_id; /* The size listed here is what works with OP_ERASE_PAGE. */ unsigned nr_pages; - uint16_t pagesize; - uint16_t pageoffset; + u16 pagesize; + u16 pageoffset; - uint16_t flags; + u16 flags; #define SUP_POW2PS 0x0002 /* supports 2^N byte pages */ #define IS_POW2PS 0x0001 /* uses 2^N byte pages */ }; @@ -739,9 +739,9 @@ static struct flash_info dataflash_data[] = { static struct flash_info *jedec_probe(struct spi_device *spi) { int tmp; - uint8_t code = OP_READ_ID; - uint8_t id[3]; - uint32_t jedec; + u8 code = OP_READ_ID; + u8 id[3]; + u32 jedec; struct flash_info *info; int status; -- 2.9.3