* - spi-add-spi_set_drvdata-and-spi_get_drvdata.patch removed from -mm tree
@ 2007-02-12 22:44 akpm
0 siblings, 0 replies; only message in thread
From: akpm @ 2007-02-12 22:44 UTC (permalink / raw)
To: ben, ben-linux, dbrownell, mm-commits
The patch titled
spi: add spi_set_drvdata() and spi_get_drvdata()
has been removed from the -mm tree. Its filename was
spi-add-spi_set_drvdata-and-spi_get_drvdata.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
Subject: spi: add spi_set_drvdata() and spi_get_drvdata()
From: Ben Dooks <ben@fluff.org>
Add wrappers for getting and setting the driver data using spi_device
instead of using dev_{get|set}_drvdata with &spi->dev, to mirror the
platform_{get|set}_drvdata.
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
Documentation/spi/spi-summary | 2 +-
include/linux/spi/spi.h | 11 +++++++++++
2 files changed, 12 insertions(+), 1 deletion(-)
diff -puN Documentation/spi/spi-summary~spi-add-spi_set_drvdata-and-spi_get_drvdata Documentation/spi/spi-summary
--- a/Documentation/spi/spi-summary~spi-add-spi_set_drvdata-and-spi_get_drvdata
+++ a/Documentation/spi/spi-summary
@@ -312,7 +312,7 @@ might look like this unless you're creat
chip = kzalloc(sizeof *chip, GFP_KERNEL);
if (!chip)
return -ENOMEM;
- dev_set_drvdata(&spi->dev, chip);
+ spi_set_drvdata(spi, chip);
... etc
return 0;
diff -puN include/linux/spi/spi.h~spi-add-spi_set_drvdata-and-spi_get_drvdata include/linux/spi/spi.h
--- a/include/linux/spi/spi.h~spi-add-spi_set_drvdata-and-spi_get_drvdata
+++ a/include/linux/spi/spi.h
@@ -114,6 +114,17 @@ static inline void spi_set_ctldata(struc
spi->controller_state = state;
}
+/* device driver data */
+
+static inline void spi_set_drvdata(struct spi_device *spi, void *data)
+{
+ dev_set_drvdata(&spi->dev, data);
+}
+
+static inline void *spi_get_drvdata(struct spi_device *spi)
+{
+ return dev_get_drvdata(&spi->dev);
+}
struct spi_message;
_
Patches currently in -mm which might be from ben@fluff.org are
origin.patch
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2007-02-12 22:44 - spi-add-spi_set_drvdata-and-spi_get_drvdata.patch removed from -mm tree akpm
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