OpenCloudOS-Kernel/drivers/dma/qcom
Christophe JAILLET 8f7cc6373b dmaengine: qcom_hidma: Remove useless DMA-32 fallback configuration
As stated in [1], dma_set_mask() with a 64-bit mask never fails if
dev->dma_mask is non-NULL.
So, if it fails, the 32 bits case will also fail for the same reason.

Simplify code and remove some dead code accordingly.

[1]: https://lore.kernel.org/linux-kernel/YL3vSPK5DXTNvgdx@infradead.org/#t

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Link: https://lore.kernel.org/r/4deb32b0c7838da66608022c584326eb01d0da03.1642232106.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-03-11 15:23:23 +05:30
..
Kconfig dmaengine: QCOM_HIDMA_MGMT depends on HAS_IOMEM 2021-05-31 09:44:14 +05:30
Makefile dmaengine: qcom: Add GPI dma driver 2020-11-24 21:42:07 +05:30
bam_dma.c dmaengine: qcom: bam_dma: Add "powered remotely" mode 2021-10-28 22:42:30 +05:30
gpi.c dmaengine: qcom: gpi: Remove unnecessary print function dev_err() 2021-11-22 12:29:04 +05:30
hidma.c dmaengine: qcom_hidma: Remove useless DMA-32 fallback configuration 2022-03-11 15:23:23 +05:30
hidma.h dmaengine updates for v5.3-rc1 2019-07-17 09:55:43 -07:00
hidma_dbg.c dmaengine updates for v5.3-rc1 2019-07-17 09:55:43 -07:00
hidma_ll.c dmaengine: qcom: convert tasklets to use new tasklet_setup() API 2020-09-18 12:19:07 +05:30
hidma_mgmt.c dmaengine: qcom_hidma: comment platform_driver_register call 2021-05-13 18:32:29 +02:00
hidma_mgmt.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 284 2019-06-05 17:36:37 +02:00
hidma_mgmt_sys.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 284 2019-06-05 17:36:37 +02:00
qcom_adm.c dmaengine: qcom-adm: stop abusing slave_id config 2021-12-17 11:23:56 +05:30