android_kernel_motorola_sm6225/arch/arm/plat-orion
Arnd Bergmann 39839f3ec6 ARM: orion: don't use using 64-bit DMA masks
[ Upstream commit cd92d74d67c811dc22544430b9ac3029f5bd64c5 ]

clang warns about statically defined DMA masks from the DMA_BIT_MASK
macro with length 64:

arch/arm/plat-orion/common.c:625:29: error: shift count >= width of type [-Werror,-Wshift-count-overflow]
                .coherent_dma_mask      = DMA_BIT_MASK(64),
                                          ^~~~~~~~~~~~~~~~
include/linux/dma-mapping.h:141:54: note: expanded from macro 'DMA_BIT_MASK'
 #define DMA_BIT_MASK(n) (((n) == 64) ? ~0ULL : ((1ULL<<(n))-1))

The ones in orion shouldn't really be 64 bit masks, so changing them
to what the driver can support avoids the warning.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-05-08 07:21:51 +02:00
..
include/plat ARM: orion: Register DSA switch as a MDIO device 2017-02-07 10:51:47 -05:00
common.c ARM: orion: don't use using 64-bit DMA masks 2019-05-08 07:21:51 +02:00
gpio.c ARM/orion/gpio: Replace three seq_printf() calls by seq_puts() in orion_gpio_dbg_show() 2016-10-17 17:40:24 +02:00
irq.c
Makefile
mpp.c
pcie.c
time.c