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path: root/drivers/gpio/gpio-timberdale.c
AgeCommit message (Collapse)Author
2012-11-05gpio-timberdale: fix a potential wrapping issueDan Carpenter
commit d79550a7bc35c16476ebdc27c78378d8093390ec upstream. ->last_ier is an unsigned long but the high bits can't be used int the original code because the shift wraps. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-01-02gpio: Convert GPIO drivers to module_platform_driverMark Brown
Where appropriate factor out some boilerplate code for platform device registration into module_platform_driver. Drivers that don't use the standard module_init initcall haven't been converted. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2011-06-06gpio: reorganize driversGrant Likely
Sort the gpio makefile and enforce the naming convention gpio-*.c for gpio drivers. v2: cleaned up filenames in Kconfig and comment blocks v3: fixup use of BASIC_MMIO to GENERIC_GPIO for mxc Signed-off-by: Grant Likely <grant.likely@secretlab.ca>