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authorBen Dooks <ben@fluff.org>2007-02-12 00:52:41 -0800
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-02-12 09:48:30 -0800
commit9b40ff4d729f4a7a9f832c67aa5de0dfa8ad45c0 (patch)
treee5ee3959e846f220a4d6a96c241a201e459b1bbb /include
parent69c202afa8ad6d6c1c673d8f9d47b43a0a3604e5 (diff)
[PATCH] spi: add spi_set_drvdata() and spi_get_drvdata()
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> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include')
-rw-r--r--include/linux/spi/spi.h11
1 files changed, 11 insertions, 0 deletions
diff --git a/include/linux/spi/spi.h b/include/linux/spi/spi.h
index 176f6e36dbfa..e25fcae89d3b 100644
--- a/include/linux/spi/spi.h
+++ b/include/linux/spi/spi.h
@@ -114,6 +114,17 @@ static inline void spi_set_ctldata(struct spi_device *spi, void *state)
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;