* [PATCH] spi: Add OF-style registration and binding
@ 2010-09-28 20:47 Sinan Akman
2010-09-29 8:14 ` Grant Likely
0 siblings, 1 reply; 2+ messages in thread
From: Sinan Akman @ 2010-09-28 20:47 UTC (permalink / raw)
To: linux-kernel; +Cc: grant.likely, avorontsov, sinan, dbrownell
This patch adds the OF hook to the spi core so that devices
can automatically be registered based on device tree data.
Signed-off-by: Sinan Akman <sinan@writeme.com>
---
drivers/spi/spi.c | 5 +++++
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c
index 0bcf4c1..b5a78a1 100644
--- a/drivers/spi/spi.c
+++ b/drivers/spi/spi.c
@@ -23,6 +23,7 @@
#include <linux/init.h>
#include <linux/cache.h>
#include <linux/mutex.h>
+#include <linux/of_device.h>
#include <linux/slab.h>
#include <linux/mod_devicetable.h>
#include <linux/spi/spi.h>
@@ -86,6 +87,10 @@ static int spi_match_device(struct device *dev, struct device_driver *drv)
const struct spi_device *spi = to_spi_device(dev);
const struct spi_driver *sdrv = to_spi_driver(drv);
+ /* Attempt an OF style match */
+ if (of_driver_match_device(dev, drv))
+ return 1;
+
if (sdrv->id_table)
return !!spi_match_id(sdrv->id_table, spi);
--
1.6.2.5
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH] spi: Add OF-style registration and binding
2010-09-28 20:47 [PATCH] spi: Add OF-style registration and binding Sinan Akman
@ 2010-09-29 8:14 ` Grant Likely
0 siblings, 0 replies; 2+ messages in thread
From: Grant Likely @ 2010-09-29 8:14 UTC (permalink / raw)
To: Sinan Akman; +Cc: linux-kernel, avorontsov, dbrownell
On Tue, Sep 28, 2010 at 04:47:28PM -0400, Sinan Akman wrote:
> This patch adds the OF hook to the spi core so that devices
> can automatically be registered based on device tree data.
>
> Signed-off-by: Sinan Akman <sinan@writeme.com>
Applied to -merge, thanks.
g.
> ---
> drivers/spi/spi.c | 5 +++++
> 1 files changed, 5 insertions(+), 0 deletions(-)
>
> diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c
> index 0bcf4c1..b5a78a1 100644
> --- a/drivers/spi/spi.c
> +++ b/drivers/spi/spi.c
> @@ -23,6 +23,7 @@
> #include <linux/init.h>
> #include <linux/cache.h>
> #include <linux/mutex.h>
> +#include <linux/of_device.h>
> #include <linux/slab.h>
> #include <linux/mod_devicetable.h>
> #include <linux/spi/spi.h>
> @@ -86,6 +87,10 @@ static int spi_match_device(struct device *dev, struct device_driver *drv)
> const struct spi_device *spi = to_spi_device(dev);
> const struct spi_driver *sdrv = to_spi_driver(drv);
>
> + /* Attempt an OF style match */
> + if (of_driver_match_device(dev, drv))
> + return 1;
> +
> if (sdrv->id_table)
> return !!spi_match_id(sdrv->id_table, spi);
>
> --
> 1.6.2.5
>
^ permalink raw reply [flat|nested] 2+ messages in thread
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2010-09-29 8:14 ` Grant Likely
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