linux-stable.git/drivers/pcmcia, branch linux-4.6.y Linux kernel stable tree pcmcia: db1xxx_ss: fix last irq_to_gpio user 2016-03-29T20:48:53+00:00 Manuel Lauss manuel.lauss@gmail.com 2016-03-02T09:34:43+00:00 e34b6fcf9b09ec9d93503edd5f81489791ffd602 remove the usage of removed irq_to_gpio() function. On pre-DB1200 boards, pass the actual carddetect GPIO number instead of the IRQ, because we need the gpio to actually test card status (inserted or not) and can get the irq number with gpio_to_irq() instead. Tested on DB1300 and DB1500, this patch fixes PCMCIA on the DB1500, which used irq_to_gpio(). Fixes: 832f5dacfa0b ("MIPS: Remove all the uses of custom gpio.h") Signed-off-by: Manuel Lauss <manuel.lauss@gmail.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Cc: linux-pcmcia@lists.infradead.org Cc: Linux-MIPS <linux-mips@linux-mips.org> Cc: stable@vger.kernel.org # v4.3+ Patchwork: https://patchwork.linux-mips.org/patch/12747/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 
remove the usage of removed irq_to_gpio() function.  On pre-DB1200
boards, pass the actual carddetect GPIO number instead of the IRQ,
because we need the gpio to actually test card status (inserted or
not) and can get the irq number with gpio_to_irq() instead.

Tested on DB1300 and DB1500, this patch fixes PCMCIA on the DB1500,
which used irq_to_gpio().

Fixes: 832f5dacfa0b ("MIPS: Remove all the uses of custom gpio.h")
Signed-off-by: Manuel Lauss <manuel.lauss@gmail.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Cc: linux-pcmcia@lists.infradead.org
Cc: Linux-MIPS <linux-mips@linux-mips.org>
Cc: stable@vger.kernel.org	# v4.3+
Patchwork: https://patchwork.linux-mips.org/patch/12747/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
gpio: Include linux/gpio.h instead of asm/gpio.h 2016-02-15T23:20:03+00:00 Bjorn Helgaas bhelgaas@google.com 2016-02-02T19:53:23+00:00 288e6eaa06877ea925d8dcdac5e56310fa6d8c7c Most arches have an asm/gpio.h that merely includes linux/gpio.h. The others select ARCH_HAVE_CUSTOM_GPIO_H, and when that's selected, linux/gpio.h includes asm/gpio.h. Therefore, code should include linux/gpio.h instead of including asm/gpio.h directly. Remove includes of asm/gpio.h, adding an include of linux/gpio.h when necessary. This is a follow-on to 7563bbf89d06 ("gpiolib/arches: Centralise bolierplate asm/gpio.h"). Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Acked-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Alexandre Courbot <acourbot@nvidia.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> 
Most arches have an asm/gpio.h that merely includes linux/gpio.h.  The
others select ARCH_HAVE_CUSTOM_GPIO_H, and when that's selected,
linux/gpio.h includes asm/gpio.h.

Therefore, code should include linux/gpio.h instead of including asm/gpio.h
directly.

Remove includes of asm/gpio.h, adding an include of linux/gpio.h when
necessary.

This is a follow-on to 7563bbf89d06 ("gpiolib/arches: Centralise
bolierplate asm/gpio.h").

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
pcmcia: use kstrdup() in pcmcia_device_query() 2015-10-05T03:47:09+00:00 Geliang Tang geliangtang@163.com 2015-10-01T16:37:57+00:00 7c22e645cd742b82ec232e4f2328fc53d247ccea Use kstrdup instead of kmalloc and strncpy. Signed-off-by: Geliang Tang <geliangtang@163.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
Use kstrdup instead of kmalloc and strncpy.

Signed-off-by: Geliang Tang <geliangtang@163.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
pcmcia: soc_common: remove skt_dev_info's clk pointer 2015-09-03T15:01:03+00:00 Russell King rmk+kernel@arm.linux.org.uk 2015-03-26T11:01:04+00:00 fca8b807a667c6f34af1cffe57efbd17b257d07b We no longer need to store the clk pointer in struct skt_dev_info as we no longer need to remember the clk pointer for the cleanup paths. Reviewed-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> 
We no longer need to store the clk pointer in struct skt_dev_info as we
no longer need to remember the clk pointer for the cleanup paths.

Reviewed-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
pcmcia: sa11xx_base.c: remove useless init/exit functions 2015-09-03T15:00:44+00:00 Russell King rmk+kernel@arm.linux.org.uk 2015-03-26T10:57:48+00:00 c3eb700c5db18be80c1ba37d39995b4c23fbe792 A library module is not required to have module init/exit functions. Get rid of these unnecessary functions. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> 
A library module is not required to have module init/exit functions.
Get rid of these unnecessary functions.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
pcmcia: sa1111: simplify clk handing in sa1111_pcmcia_add() 2015-09-03T15:00:44+00:00 Russell King rmk+kernel@arm.linux.org.uk 2015-03-26T10:46:35+00:00 321ae9646bbfdf27550ecb65617322abc2b92052 clk_get(dev, NULL) will always refer to the same clock, so it's pointless calling this multiple times for the same device. As we no longer have to worry about the cleanup (via use of devm_clk_get()) we can simplify sa1111_pcmcia_add() too. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> 
clk_get(dev, NULL) will always refer to the same clock, so it's
pointless calling this multiple times for the same device.  As we no
longer have to worry about the cleanup (via use of devm_clk_get()) we
can simplify sa1111_pcmcia_add() too.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
pcmcia: sa1111: update socket driver to use devm_clk_get() API 2015-09-03T15:00:44+00:00 Russell King rmk+kernel@arm.linux.org.uk 2015-03-26T10:27:08+00:00 924e5ea2ce0f6addb8b098760d840b0923573d19 Update the pxa2xx socket driver to use the devm_clk_get() API so that the cleanup paths are simplified. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> 
Update the pxa2xx socket driver to use the devm_clk_get() API so that
the cleanup paths are simplified.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
pcmcia: pxa2xx: convert memory allocation to devm_* API 2015-09-03T15:00:38+00:00 Russell King rmk+kernel@arm.linux.org.uk 2015-03-26T10:33:16+00:00 8e2caf0d21a7059d8b56cb19d5d0182a28b1eabc Convert the pxa2xx socket driver memory allocation to use devm_kzalloc() to simplify the cleanup path. Reviewed-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> 
Convert the pxa2xx socket driver memory allocation to use devm_kzalloc()
to simplify the cleanup path.

Reviewed-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
pcmcia: pxa2xx: update socket driver to use devm_clk_get() API 2015-09-03T15:00:13+00:00 Russell King rmk+kernel@arm.linux.org.uk 2015-03-26T10:27:08+00:00 ac92f1517379299c03dc501b6a44be49cfcbcfe4 Update the pxa2xx socket driver to use the devm_clk_get() API so that the cleanup paths are simplified. Reviewed-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> 
Update the pxa2xx socket driver to use the devm_clk_get() API so that
the cleanup paths are simplified.

Reviewed-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
pcmcia: sa11x0: convert memory allocation to devm_* API 2015-07-08T10:29:56+00:00 Russell King rmk+kernel@arm.linux.org.uk 2015-03-26T10:33:16+00:00 e33e640ad0b76151534a2b9387b98eb02d6ddda7 Convert the sa11x0 socket driver memory allocation to use devm_kzalloc() to simplify the cleanup path. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> 
Convert the sa11x0 socket driver memory allocation to use devm_kzalloc()
to simplify the cleanup path.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>