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serial: sc16is7xx: fix copy-paste errors in EFR_SWFLOWx_BIT constants

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Comments attached to bits 0 and 1 incorrectly referenced bits 2 and 3,
which don't match the datasheet - fix them.
At the same time remove comments for individual constants, as they add
nothing to the definitions themselves.

Signed-off-by: Lech Perczak <lech.perczak@camlingroup.com>
Reviewed-by: Andy Shevchenko <andy@kernel.org>
Link: https://lore.kernel.org/r/2986a485-935d-4ab2-9a16-4a85288aa15a@camlingroup.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Lech Perczak 2024-08-26 17:42:01 +02:00 committed by Greg Kroah-Hartman
parent 0f5e3898dc
commit eccdb0fd1c
1 changed files with 7 additions and 7 deletions
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14
drivers/tty/serial/sc16is7xx.c
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@ -267,9 +267,9 @@
* and writing to IER[7:4],
* FCR[5:4], MCR[7:5]
*/
#define SC16IS7XX_EFR_SWFLOW3_BIT (1 << 3) /* SWFLOW bit 3 */
#define SC16IS7XX_EFR_SWFLOW2_BIT (1 << 2) /* SWFLOW bit 2
*
#define SC16IS7XX_EFR_SWFLOW3_BIT (1 << 3)
#define SC16IS7XX_EFR_SWFLOW2_BIT (1 << 2)
/*
* SWFLOW bits 3 & 2 table:
* 00 -> no transmitter flow
* control
@ -281,10 +281,10 @@
* XON1, XON2, XOFF1 and
* XOFF2
*/
#define SC16IS7XX_EFR_SWFLOW1_BIT (1 << 1) /* SWFLOW bit 2 */
#define SC16IS7XX_EFR_SWFLOW0_BIT (1 << 0) /* SWFLOW bit 3
*
* SWFLOW bits 3 & 2 table:
#define SC16IS7XX_EFR_SWFLOW1_BIT (1 << 1)
#define SC16IS7XX_EFR_SWFLOW0_BIT (1 << 0)
/*
* SWFLOW bits 1 & 0 table:
* 00 -> no received flow
* control
* 01 -> receiver compares