Vos bagages à prix exceptionnels

2011-12-05 Thread Le Monde Du Bagage
LMDB :: Du samedi 3 au vendredi 9 décembre 2011 : Soldes Flottants, Top Départ ! Si vous ne pouvez pas visualiser ce message, consulter notre version en ligne. LMDB, toutes les grandes marques de bagage sur

[PATCH 2/2] spi/s3c64xx: Implement runtime PM support

2011-12-05 Thread Mark Brown
Enable and disable the clocks to the SPI controller using runtime PM. This serves the dual purpose of reducing power consumption a little and letting the core know when the device is idle. Signed-off-by: Mark Brown broo...@opensource.wolfsonmicro.com --- drivers/spi/spi-s3c64xx.c | 39

[PATCH 1/2] spi/s3c64xx: Convert to dev_pm_ops

2011-12-05 Thread Mark Brown
In preparation for the addition of runtime PM ops. Signed-off-by: Mark Brown broo...@opensource.wolfsonmicro.com --- drivers/spi/spi-s3c64xx.c | 19 ++- 1 files changed, 10 insertions(+), 9 deletions(-) diff --git a/drivers/spi/spi-s3c64xx.c b/drivers/spi/spi-s3c64xx.c index

[PATCH 2/3] spi/s3c64xx: Convert to dev_pm_ops

2011-12-05 Thread Mark Brown
In preparation for the addition of runtime PM ops. Signed-off-by: Mark Brown broo...@opensource.wolfsonmicro.com --- drivers/spi/spi-s3c64xx.c | 19 ++- 1 files changed, 10 insertions(+), 9 deletions(-) diff --git a/drivers/spi/spi-s3c64xx.c b/drivers/spi/spi-s3c64xx.c index

[PATCH 3/3] spi/s3c64xx: Implement runtime PM support

2011-12-05 Thread Mark Brown
Enable and disable the clocks to the SPI controller using runtime PM. This serves the dual purpose of reducing power consumption a little and letting the core know when the device is idle. Signed-off-by: Mark Brown broo...@opensource.wolfsonmicro.com --- drivers/spi/spi-s3c64xx.c | 39

[PATCH 1/3] spi/s3c64xx: Log error interrupts

2011-12-05 Thread Mark Brown
Although the hardware supports interrupts we're not currently using them at all since for small transfers the overhead is greater than that for busy waiting and for large transfers we have interrupts from the DMA. This means that if the hardware reports an error (especially one which might not

Re: [PATCH 2/2] spi/s3c64xx: Implement runtime PM support

2011-12-05 Thread Linus Walleij
On Mon, Dec 5, 2011 at 5:50 PM, Mark Brown broo...@opensource.wolfsonmicro.com wrote: Enable and disable the clocks to the SPI controller using runtime PM. This serves the dual purpose of reducing power consumption a little and letting the core know when the device is idle. (...) +#ifdef

Re: [PATCH 2/2] spi/s3c64xx: Implement runtime PM support

2011-12-05 Thread Mark Brown
On Mon, Dec 05, 2011 at 10:41:21PM +0100, Linus Walleij wrote: Just wanted to mention that I had this discussion with Magnus Damm about how they do this in shmobile: in there their central runtime PM policy in arch/arm/mach-shmobile/pm_runtime.c adds in the pm_clk_notifier from

Re: [PATCH] spi/imx: simplify error handling to free gpios

2011-12-05 Thread Shawn Guo
On Mon, Dec 05, 2011 at 03:47:08PM +0800, Axel Lin wrote: Simplify the error handling by moving the code to free gpios in one place. Signed-off-by: Axel Lin axel@gmail.com Acked-by: Shawn Guo shawn@linaro.org Regards, Shawn

Re: [PATCH] spi: use gpio_request_one() instead of spi_gpio_alloc() helper function

2011-12-05 Thread Denis Kuzmenko
On 12/05/2011 09:50 AM, Axel Lin wrote: Signed-off-by: Axel Lin axel@gmail.com --- drivers/spi/spi-gpio.c | 21 - 1 files changed, 4 insertions(+), 17 deletions(-) Acked-by: Denis Kuzmenko li...@solonet.org.ua -- Best regards, Denis Kuzmenko.