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serial: sh-sci: convert not to use dma_request_slave_channel()
authorChristophe JAILLET <christophe.jaillet@wanadoo.fr>
Sun, 19 Nov 2023 18:00:58 +0000 (19:00 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 23 Nov 2023 19:33:03 +0000 (19:33 +0000)
commitf1c7f92ee9ec38aa5e6526257a8a9f1fffc52511
tree1b2a4d2963310bfe02046cd1441c689ea356625atree | snapshot
parentb49c36e4b2ff4d5c8b8a0495f660707ae7dfdda9commit | diff
serial: sh-sci: convert not to use dma_request_slave_channel()

dma_request_slave_channel() is deprecated. dma_request_chan() should
be used directly instead.

Switch to the preferred function and update the error handling accordingly.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Link: https://lore.kernel.org/r/d6773b9bd88dbbbea06bc6d5cd59aa117b1ee2ee.1700416841.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/sh-sci.c diff | blob | history
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