kernel/git/stable/linux.git/drivers/pcmcia/at91_cf.c, branch master

pcmcia: remove AT91RM9200 Compact Flash driver

2022-09-27T06:12:16+00:00

As noted by Arnd Bergmann, "we used to have three drivers for the same hardware (pcmcia, pata and ide), and only the pcmcia driver remained in the tree after drivers/ide/ was removed and pata_at91 did not get converted to DT". "There is no dts file in tree that actually declares either of them, so chances are that nobody is actually using the CF slot on at91 any more."[1] On this rationale, remove the AT91RM9200 Compact Flash driver, which also assists in reaching "the goal of stopping exporting OF-specific APIs of gpiolib".[2] [1] https://lore.kernel.org/lkml/68c63077-848b-45f5-8aca-ed995391f2b6@www.fastmail.com/ [2] https://lore.kernel.org/lkml/Yy6d7TjqzUwGQnQa@penguin/ Acked-by: Dmitry Torokhov Acked-by: Linus Walleij Acked-by: Alexandre Belloni Acked-by: Arnd Bergmann Acked-by: Nicolas Ferre Signed-off-by: Dominik Brodowski

pcmcia: at91_cf: make mc static

2022-09-22T14:23:52+00:00

The symbol is not used outside of the file, so mark it static. Fixes the following warning: ./drivers/pcmcia/at91_cf.c:49:15: warning: symbol 'mc' was not declared. Should it be static? Signed-off-by: ruanjinjie Signed-off-by: Dominik Brodowski

arm: ioremap: Replace pci_ioremap_io() usage by pci_remap_iospace()

2021-12-07T17:36:16+00:00

Replace all usage of ARM specific pci_ioremap_io() function by standard PCI core API function pci_remap_iospace() in all drivers and ARM mach code. Link: https://lore.kernel.org/r/20211124154116.916-5-pali@kernel.org Signed-off-by: Pali Rohár Signed-off-by: Lorenzo Pieralisi Reviewed-by: Russell King (Oracle) Reviewed-by: Alexandre Belloni

pcmcia: at91_cf: remove platform data support

2020-11-27T21:25:15+00:00

Board file support has been removed for at91rm9200 back in 2014, make the CF driver DT only. Signed-off-by: Alexandre Belloni Link: https://lore.kernel.org/r/20200930184804.3127757-2-alexandre.belloni@bootlin.com

pcmcia: at91_cf: move definitions locally

2020-11-27T21:25:07+00:00

struct at91_cf_data is only used in the driver since all the platforms moved to device tree, move its definition locally. Signed-off-by: Alexandre Belloni Link: https://lore.kernel.org/r/20200930184804.3127757-1-alexandre.belloni@bootlin.com

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152

2019-05-30T18:26:32+00:00

Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 of the license or at your option any later version extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 3029 file(s). Signed-off-by: Thomas Gleixner Reviewed-by: Allison Randal Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190527070032.746973796@linutronix.de Signed-off-by: Greg Kroah-Hartman

pcmcia: at91_cf: Use PTR_ERR_OR_ZERO()

2017-11-29T20:58:58+00:00

Fix ptr_ret.cocci warnings: drivers/pcmcia/at91_cf.c:239:1-3: WARNING: PTR_ERR_OR_ZERO can be used Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR Generated by: scripts/coccinelle/api/ptr_ret.cocci Signed-off-by: Vasyl Gomonovych Acked-by: Nicolas Ferre Signed-off-by: Alexandre Belloni

pcmcia: at91_cf: Use syscon to configure the MC/smc

2015-05-20T14:37:38+00:00

Use syscon/regmap to configure the smc part of the memory controller. This allows to avoid using mach/at91rm9200_mc.h and mach/at91_ramc.h and to compile the driver in a multiplatform configuration. Signed-off-by: Alexandre Belloni Acked-by: Nicolas Ferre

ARM: at91: remove NEED_MACH_IO_H

2015-03-13T14:11:04+00:00

The mach/io.h header on at91 is used to support a nonstandard I/O space window for the cf card driver. This changes the driver to use pci_ioremap_io in order to have the standard location, and then removes the custom mach/io.h. [alexandre.belloni@free-electrons.com: Added PCI dependency] Signed-off-by: Alexandre Belloni Signed-off-by: Arnd Bergmann Signed-off-by: Nicolas Ferre

pcmcia: drop owner assignment from platform_drivers

2014-10-20T14:21:21+00:00

A platform_driver does not need to set an owner, it will be populated by the driver core. Signed-off-by: Wolfram Sang