Commit 35c822a3 authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Greg Kroah-Hartman
Browse files

serial: core: Move struct uart_port::quirks closer to possible values 



Currently it's not crystal clear what UPIO_* and UPQ_* definitions
belong to. Reindent the code, so it will be easy to read and understand.
No functional changes intended.

Reviewed-by: default avatarAndi Shyti <andi.shyti@linux.intel.com>
Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20240304123035.758700-2-andriy.shevchenko@linux.intel.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 6deab514

include/linux/serial_core.h

+4 −2
Original line number Diff line number Diff line
@@ -467,8 +467,8 @@ struct uart_port { 
	unsigned int		fifosize;		/* tx fifo size */

	unsigned char		x_char;			/* xon/xoff char */

	unsigned char		regshift;		/* reg offset shift */



	unsigned char		iotype;			/* io access style */

	unsigned char		quirks;			/* internal quirks */



#define UPIO_PORT		(SERIAL_IO_PORT)	/* 8b I/O port access */

#define UPIO_HUB6		(SERIAL_IO_HUB6)	/* Hub6 ISA card */
@@ -479,7 +479,9 @@ struct uart_port { 
#define UPIO_MEM32BE		(SERIAL_IO_MEM32BE)	/* 32b big endian */

#define UPIO_MEM16		(SERIAL_IO_MEM16)	/* 16b little endian */



	/* quirks must be updated while holding port mutex */

	unsigned char		quirks;			/* internal quirks */



	/* internal quirks must be updated while holding port mutex */

#define UPQ_NO_TXEN_TEST	BIT(0)



	unsigned int		read_status_mask;	/* driver specific */