Christophe JAILLET c95e078069 tehuti: Use dma_set_mask_and_coherent() and simplify code ... Use dma_set_mask_and_coherent() instead of unrolling it with some dma_set_mask()+dma_set_coherent_mask(). Moreover, as stated in [1], dma_set_mask_and_coherent() with a 64-bit mask will never fail if dev->dma_mask is non-NULL. So, if it fails, the 32 bits case will also fail for the same reason. That said, 'pci_using_dac' can only be 1 after a successful dma_set_mask_and_coherent(). Simplify code and remove some dead code accordingly. [1]: https://lkml.org/lkml/2021/6/7/398 Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Signed-off-by: David S. Miller <davem@davemloft.net>		2022-01-02 12:21:16 +00:00
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Kconfig	treewide: replace '---help---' in Kconfig files with 'help'	2020-06-14 01:57:21 +09:00
Makefile	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
tehuti.c	tehuti: Use dma_set_mask_and_coherent() and simplify code	2022-01-02 12:21:16 +00:00
tehuti.h	tehuti: Replace zero-length array with flexible-array member	2020-03-02 11:16:28 -08:00