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Commit c50ce358 authored by Vasily Gorbik's avatar Vasily Gorbik Committed by Martin Schwidefsky
Browse files

s390/ipl: avoid usage of __section(.data) 



bss section is cleared before ipl.c code is called or global variables
are used nowadays. Remove stale comment and __section(.data) from
few global variables.

Also removes static/global variables initialization to 0.

Signed-off-by: default avatarVasily Gorbik <gor@linux.vnet.ibm.com>
Signed-off-by: default avatarMartin Schwidefsky <schwidefsky@de.ibm.com>
parent 34ba2450

arch/s390/kernel/ipl.c

+4 −8
Original line number Diff line number Diff line
@@ -119,13 +119,9 @@ static char *dump_type_str(enum dump_type type) 
	}

}



/*

 * Must be in data section since the bss section

 * is not cleared when these are accessed.

 */

static u8 ipl_ssid __section(.data) = 0;

static u16 ipl_devno __section(.data) = 0;

u32 ipl_flags __section(.data) = 0;

static u8 ipl_ssid;

static u16 ipl_devno;

u32 ipl_flags;



enum ipl_method {

	REIPL_METHOD_CCW_CIO,
@@ -148,7 +144,7 @@ enum dump_method { 
	DUMP_METHOD_FCP_DIAG,

};



static int diag308_set_works = 0;

static int diag308_set_works;



static struct ipl_parameter_block ipl_block;