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author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-04-22 16:59:30 -0400 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-04-22 16:59:30 -0400 |
commit | b24a31442e2ff66053ae4f76e9c69c557d59c7d1 (patch) | |
tree | 17949dd70b2a6360e6778a901c3c66a5c54358c3 /drivers/i2c/busses/i2c-davinci.c | |
parent | 73486722b70a83bba17be722677519b0855abedf (diff) | |
parent | add8eda7f2be781af0224241e870715cf0cfd75a (diff) |
Merge branch 'i2c-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6
* 'i2c-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6:
i2c: Fix platform driver hotplug/coldplug
i2c: New driver for the SuperH Mobile I2C bus controller
i2c/scx200_acb: Don't use 0 as NULL pointer
i2c-bfin-twi: Fix mismatch in add timer and delete timer
i2c-bfin-twi: Just let i2c-bfin-twi driver depends on BLACKFIN
i2c-bfin-twi: Use simpler comment headers and strip out information that is maintained in the scm's log
i2c-bfin-twi: Cleanup driver descriptions, versions and some module useful information
i2c-bfin-twi: Add missing pin mux operation
i2c-bfin-twi: Add platform_resource interface to support multi-port TWI controllers
i2c-bfin-twi: Add repeat start feature to avoid break of a bundle of i2c master xfer operation
i2c: Remove trailing whitespaces in busses/Kconfig
i2c: Replace remaining __FUNCTION__ occurrences
i2c: Renesas SH7760 I2C master driver
i2c-dev: Split i2cdev_ioctl
i2c-ibm_iic: Support building as an of_platform driver
i2c-ibm_iic: Change the log levels
i2c: Add platform driver on top of the new pca-algorithm
i2c-algo-pca: Extend for future drivers
i2c-algo-pca: Remove trailing whitespaces and unnecessary UTF
i2c: Remove the algorithm drivers from the config menu
Diffstat (limited to 'drivers/i2c/busses/i2c-davinci.c')
-rw-r--r-- | drivers/i2c/busses/i2c-davinci.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/i2c/busses/i2c-davinci.c b/drivers/i2c/busses/i2c-davinci.c index fde26345a379..7ecbfc429b19 100644 --- a/drivers/i2c/busses/i2c-davinci.c +++ b/drivers/i2c/busses/i2c-davinci.c | |||
@@ -328,7 +328,7 @@ i2c_davinci_xfer(struct i2c_adapter *adap, struct i2c_msg msgs[], int num) | |||
328 | int i; | 328 | int i; |
329 | int ret; | 329 | int ret; |
330 | 330 | ||
331 | dev_dbg(dev->dev, "%s: msgs: %d\n", __FUNCTION__, num); | 331 | dev_dbg(dev->dev, "%s: msgs: %d\n", __func__, num); |
332 | 332 | ||
333 | ret = i2c_davinci_wait_bus_not_busy(dev, 1); | 333 | ret = i2c_davinci_wait_bus_not_busy(dev, 1); |
334 | if (ret < 0) { | 334 | if (ret < 0) { |
@@ -342,7 +342,7 @@ i2c_davinci_xfer(struct i2c_adapter *adap, struct i2c_msg msgs[], int num) | |||
342 | return ret; | 342 | return ret; |
343 | } | 343 | } |
344 | 344 | ||
345 | dev_dbg(dev->dev, "%s:%d ret: %d\n", __FUNCTION__, __LINE__, ret); | 345 | dev_dbg(dev->dev, "%s:%d ret: %d\n", __func__, __LINE__, ret); |
346 | 346 | ||
347 | return num; | 347 | return num; |
348 | } | 348 | } |
@@ -364,7 +364,7 @@ static irqreturn_t i2c_davinci_isr(int this_irq, void *dev_id) | |||
364 | u16 w; | 364 | u16 w; |
365 | 365 | ||
366 | while ((stat = davinci_i2c_read_reg(dev, DAVINCI_I2C_IVR_REG))) { | 366 | while ((stat = davinci_i2c_read_reg(dev, DAVINCI_I2C_IVR_REG))) { |
367 | dev_dbg(dev->dev, "%s: stat=0x%x\n", __FUNCTION__, stat); | 367 | dev_dbg(dev->dev, "%s: stat=0x%x\n", __func__, stat); |
368 | if (count++ == 100) { | 368 | if (count++ == 100) { |
369 | dev_warn(dev->dev, "Too much work in one IRQ\n"); | 369 | dev_warn(dev->dev, "Too much work in one IRQ\n"); |
370 | break; | 370 | break; |
@@ -553,6 +553,9 @@ static int davinci_i2c_remove(struct platform_device *pdev) | |||
553 | return 0; | 553 | return 0; |
554 | } | 554 | } |
555 | 555 | ||
556 | /* work with hotplug and coldplug */ | ||
557 | MODULE_ALIAS("platform:i2c_davinci"); | ||
558 | |||
556 | static struct platform_driver davinci_i2c_driver = { | 559 | static struct platform_driver davinci_i2c_driver = { |
557 | .probe = davinci_i2c_probe, | 560 | .probe = davinci_i2c_probe, |
558 | .remove = davinci_i2c_remove, | 561 | .remove = davinci_i2c_remove, |