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| author | Vasily Gorbik <gor@linux.vnet.ibm.com> | 2018-01-10 13:15:04 +0300 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2018-01-23 09:36:47 +0300 |
| commit | c50ce358bd33df163f8ea347c8fe50abec14dc21 (patch) | |
| tree | 531172d8aeec4a5a8e13993b6484c57fc64babea /arch/s390 | |
| parent | 34ba2450abe3b0a90aa91884531b6cdca6e0da92 (diff) | |
| download | linux-c50ce358bd33df163f8ea347c8fe50abec14dc21.tar.xz | |
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: Vasily Gorbik <gor@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390')
| -rw-r--r-- | arch/s390/kernel/ipl.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/arch/s390/kernel/ipl.c b/arch/s390/kernel/ipl.c index 8ecb8726ac47..da5cc3b469aa 100644 --- a/arch/s390/kernel/ipl.c +++ b/arch/s390/kernel/ipl.c @@ -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; |