Mateusz Kulikowski d3d844f84a usb: ulpi: Fix compile warning in read/write on 64-bit machines. ... ulpi_read and ulpi_write are used to read/write registers via ULPI bus. Code generates compilation warnings on 64-bit machines where pointer is cast to u32. This patch drops all but last 8 bits of register address. It is possible, because addresses on ULPI bus are 6- or 8-bit. It is not possible (according to ULPI 1.1 spec) to have more than 8-bit addressing. This patch should not cause regressions as all calls to ulpi_read/write use either structure pointer (@ address 0) or integer offsets cast to pointer - addresses requested are way below 8-bit range. Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com> Acked-by: Marek Vasut <marex@denx.de>		2016-04-01 17:18:09 -04:00
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Kconfig	usb: ulpi: Add Kconfig options for ULPI	2016-04-01 17:18:08 -04:00
Makefile	drivers: usb: convert makefiles to Kbuild style	2013-10-31 13:25:38 -04:00
omap-ulpi-viewport.c	Add more SPDX-License-Identifier tags	2016-01-19 08:31:21 -05:00
ulpi-viewport.c	usb: ulpi: Fix compile warning in read/write on 64-bit machines.	2016-04-01 17:18:09 -04:00
ulpi.c	Add GPL-2.0+ SPDX-License-Identifier to source files	2013-07-24 09:44:38 -04:00