kernel/linux.git/drivers/pcmcia, branch v4.4.171

pcmcia: Implement CLKRUN protocol disabling for Ricoh bridges

2018-11-21T08:27:30+00:00

commit 95691e3eddc41da2d1cd3cca51fecdfb46bd85bc upstream. Currently, "disable_clkrun" yenta_socket module parameter is only implemented for TI CardBus bridges. Add also an implementation for Ricoh bridges that have the necessary setting documented in publicly available datasheets. Tested on a RL5C476II with a Sunrich C-160 CardBus NIC that doesn't work correctly unless the CLKRUN protocol is disabled. Let's also make it clear in its description that the "disable_clkrun" module parameter only works on these two previously mentioned brands of CardBus bridges. Signed-off-by: Maciej S. Szmigiero Cc: stable@vger.kernel.org Signed-off-by: Dominik Brodowski Signed-off-by: Greg Kroah-Hartman

pcmcia: db1xxx_ss: fix last irq_to_gpio user

2016-04-20T06:42:09+00:00

commit e34b6fcf9b09ec9d93503edd5f81489791ffd602 upstream. 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 Acked-by: Arnd Bergmann Reviewed-by: Linus Walleij Cc: linux-pcmcia@lists.infradead.org Cc: Linux-MIPS Patchwork: https://patchwork.linux-mips.org/patch/12747/ Signed-off-by: Ralf Baechle Signed-off-by: Greg Kroah-Hartman

pcmcia: use kstrdup() in pcmcia_device_query()

2015-10-05T03:47:09+00:00

Use kstrdup instead of kmalloc and strncpy. Signed-off-by: Geliang Tang Signed-off-by: Greg Kroah-Hartman

pcmcia: soc_common: remove skt_dev_info's clk pointer

2015-09-03T15:01:03+00:00

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 Signed-off-by: Russell King

pcmcia: sa11xx_base.c: remove useless init/exit functions

2015-09-03T15:00:44+00:00

A library module is not required to have module init/exit functions. Get rid of these unnecessary functions. Signed-off-by: Russell King

pcmcia: sa1111: simplify clk handing in sa1111_pcmcia_add()

2015-09-03T15:00:44+00:00

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

pcmcia: sa1111: update socket driver to use devm_clk_get() API

2015-09-03T15:00:44+00:00

Update the pxa2xx socket driver to use the devm_clk_get() API so that the cleanup paths are simplified. Signed-off-by: Russell King

pcmcia: pxa2xx: convert memory allocation to devm_* API

2015-09-03T15:00:38+00:00

Convert the pxa2xx socket driver memory allocation to use devm_kzalloc() to simplify the cleanup path. Reviewed-by: Robert Jarzmik Signed-off-by: Russell King

pcmcia: pxa2xx: update socket driver to use devm_clk_get() API

2015-09-03T15:00:13+00:00

Update the pxa2xx socket driver to use the devm_clk_get() API so that the cleanup paths are simplified. Reviewed-by: Robert Jarzmik Signed-off-by: Russell King

pcmcia: sa11x0: convert memory allocation to devm_* API

2015-07-08T10:29:56+00:00

Convert the sa11x0 socket driver memory allocation to use devm_kzalloc() to simplify the cleanup path. Signed-off-by: Russell King