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authorLinus Torvalds <torvalds@linux-foundation.org>2009-01-14 20:00:28 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2009-01-14 20:00:28 -0800
commit5393f780277165f282a37ed82dd878159ec9dad5 (patch)
tree00df86ebd8b598b5db3c4fe4612c6614409caf94 /include
parentbca268565fd18f0b36ab8fff6e1623d8dffae2b1 (diff)
parentea0105ea3881b409e362451690184af494bce6e3 (diff)
Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc
* 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: (29 commits) powerpc/83xx: Move mcu_mpc8349emitx driver out of drivers/i2c/chips/ powerpc/83xx: Make serial ports work on MPC8315E-RDB w/ FSL U-Boots powerpc/e500mc: Doorbells need to be taken w/exceptions disabled powerpc: Enable PS3 options and QPACE in ppc64_defconfig powerpc/powermac: Fix occasional SMP boot failure powerpc/cacheinfo: Rename cache_dir per-cpu variable hvc_console: Use kzalloc() instead of kmalloc() + memset() hvc_console: Do not set low_latency when using interrupts hvc_console: Call free_irq() only if request_irq() was successful hvc_console: Change an mb() to smp_mb() and add some comments powerpc: Cleanup from l64 to ll64 change: drivers/net powerpc: Cleanup from l64 to ll64 change: drivers/char powerpc: Cleanup from l64 to ll64 change: arch code powerpc: Change u64/s64 to a long long integer type powerpc/kexec: Check crash_base for relocatable kernel powerpc: Make dummy section a valid note header Xilinx: SPI: updated driver for device tree drivers/of: Add the of_find_i2c_device_by_node function. powerpc/xsysace: add compatible string for non-ipcore instance powerpc/mpc52xx: remove dead code from GPIO driver ...
Diffstat (limited to 'include')
-rw-r--r--include/linux/of_i2c.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/of_i2c.h b/include/linux/of_i2c.h
index bd2a870ec29..34974b5a76f 100644
--- a/include/linux/of_i2c.h
+++ b/include/linux/of_i2c.h
@@ -17,4 +17,7 @@
void of_register_i2c_devices(struct i2c_adapter *adap,
struct device_node *adap_node);
+/* must call put_device() when done with returned i2c_client device */
+struct i2c_client *of_find_i2c_device_by_node(struct device_node *node);
+
#endif /* __LINUX_OF_I2C_H */