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* video: mb862xx-i2c: local functions should not be exposed globallyH Hartley Sweeten2012-05-081-1/+1
| | | | | | | | | | | | | Functions not referenced outside of a source file should be marked static to prevent them from being exposed globally. Quiets the sparse warnings: warning: symbol 'mb862xx_i2c_stop' was not declared. Should it be static? Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Anatolij Gustschin <agust@denx.de> Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
* video: Add export.h for THIS_MODULE/EXPORT_SYMBOL to drivers/videoPaul Gortmaker2011-11-011-0/+1
| | | | | | | | | With module.h being implicitly everywhere via device.h, the absence of explicitly including something for EXPORT_SYMBOL went unnoticed. Since we are heading to fix things up and clean module.h from the device.h file, we need to explicitly include these files now. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
* video: mb862xx-i2c: fix for reliable decoder register accessAnatolij Gustschin2011-09-021-1/+1
| | | | | | | | Increase delay when polling for tx status. This fixes the unreliable video decoder i2c register access. Signed-off-by: Anatolij Gustschin <agust@denx.de> Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
* video: mb862xx: udelay need linux/delay.hStephen Rothwell2011-05-261-0/+1
| | | | | | | | | | | | | Fix this: drivers/video/mb862xx/mb862xx-i2c.c: In function 'mb862xx_i2c_wait_event': drivers/video/mb862xx/mb862xx-i2c.c:25: error: implicit declaration of function 'udelay' caused by commit f8a6b1f44833 ("video: mb862xx: add support for controller's I2C bus adapter"). Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* video: mb862xx: add support for controller's I2C bus adapterAnatolij Gustschin2011-05-241-0/+177
Add adapter driver for I2C adapter in Coral-P(A)/Lime GDCs. So we can easily access devices on controller's I2C bus using i2c-dev interface. Signed-off-by: Anatolij Gustschin <agust@denx.de>