linux-kernel - [PATCH 0/3] platform: add platform_devm_request_and

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:	Tue, 31 Jan 2012 17:59:59 +0800
From:	Barry Song <Barry.Song@....com>
To:	Greg Kroah-Hartman <gregkh@...e.de>, <linux-kernel@...r.kernel.org>
CC:	<workgroup.linux@....com>, <linux-mtd@...ts.infradead.org>,
	Barry Song <Barry.Song@....com>
Subject: [PATCH 0/3] platform: add platform_devm_request_and_ioremap() common API

these patches move the common pattern from

"
res = platform_get_resource(pdev, IORESOURCE_MEM, 0); 
if (!res) {
	        ret = -ENODEV;
		        goto err;
}

base = devm_request_and_ioremap(&dev->dev, mem_res);
if (!base) {
	        ret = -ENODEV;
		        goto err;
}
"

to

"
base = platform_devm_request_and_ioremap(pdev, 0); 
if (!base) {
	        ret = -ENODEV;
		        goto err;
}
"


Barry Song (3):
  platform: add common resource requesting and mapping helper
  GPIO: TEGRA: move to use platform_devm_request_and_ioremap() helper
  MTD: NAND: txx9ndfmc: move to use platform_devm_request_and_ioremap()
    helper

 drivers/base/platform.c         |   19 +++++++++++++++++++
 drivers/gpio/gpio-tegra.c       |    8 +-------
 drivers/mtd/nand/txx9ndfmc.c    |    6 +-----
 include/linux/platform_device.h |    1 +
 4 files changed, 22 insertions(+), 12 deletions(-)



Member of the CSR plc group of companies. CSR plc registered in England and Wales, registered number 4187346, registered office Churchill House, Cambridge Business Park, Cowley Road, Cambridge, CB4 0WZ, United Kingdom
More information can be found at www.csr.com. Follow CSR on Twitter at http://twitter.com/CSR_PLC and read our blog at www.csr.com/blog
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/