Commit a6abfdff authored by Joe Perches's avatar Joe Perches Committed by Greg Kroah-Hartman
Browse files

parport: Standardize use of printmode 



Standardize the define and the uses of printmode.

Miscellanea:

o Add missing statement termination ; where necessary

Signed-off-by: default avatarJoe Perches <joe@perches.com>
Reviewed-by: default avatarRandy Dunlap <rdunlap@infradead.org>
Signed-off-by: default avatarSudip Mukherjee <sudipm.mukherjee@gmail.com>
Link: https://lore.kernel.org/r/20200403134325.11523-8-sudipm.mukherjee@gmail.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 7b399257

drivers/parport/parport_gsc.c

+6 −2
Original line number Diff line number Diff line
@@ -299,12 +299,16 @@ struct parport *parport_gsc_probe_port(unsigned long base, 
		p->dma = PARPORT_DMA_NONE;



	pr_cont(" [");

#define printmode(x) {if(p->modes&PARPORT_MODE_##x){pr_cont("%s%s",f?",":"",#x);f++;}}

#define printmode(x)							\

do {									\

	if (p->modes & PARPORT_MODE_##x)				\

		pr_cont("%s%s", f++ ? "," : "", #x);			\

} while (0)

	{

		int f = 0;

		printmode(PCSPP);

		printmode(TRISTATE);

		printmode(COMPAT)

		printmode(COMPAT);

		printmode(EPP);

//		printmode(ECP);

//		printmode(DMA);

drivers/parport/parport_pc.c

+6 −8
Original line number Diff line number Diff line
@@ -2135,18 +2135,16 @@ struct parport *parport_pc_probe_port(unsigned long int base, 
	pr_cont(" [");



#define printmode(x)							\

	{\

		if (p->modes & PARPORT_MODE_##x) {\

			pr_cont("%s%s", f ? "," : "", #x);	\

			f++;\

		} \

	}

do {									\

	if (p->modes & PARPORT_MODE_##x)				\

		pr_cont("%s%s", f++ ? "," : "", #x);			\

} while (0)



	{

		int f = 0;

		printmode(PCSPP);

		printmode(TRISTATE);

		printmode(COMPAT)

		printmode(COMPAT);

		printmode(EPP);

		printmode(ECP);

		printmode(DMA);

drivers/parport/procfs.c

+5 −1
Original line number Diff line number Diff line
@@ -213,7 +213,11 @@ static int do_hardware_modes(struct ctl_table *table, int write, 
		return -EACCES;



	{

#define printmode(x) {if(port->modes&PARPORT_MODE_##x){len+=sprintf(buffer+len,"%s%s",f?",":"",#x);f++;}}

#define printmode(x)							\

do {									\

	if (port->modes & PARPORT_MODE_##x)				\

		len += sprintf(buffer + len, "%s%s", f++ ? "," : "", #x); \

} while (0)

		int f = 0;

		printmode(PCSPP);

		printmode(TRISTATE);