pc-bios/s390-ccw: Move ipl-related code from main() into a separate function
Let's move this part of the code into a separate function to be able to use it from multiple spots later. Reviewed-by: Claudio Imbrenda <imbrenda@linux.ibm.com> Reviewed-by: Cornelia Huck <cohuck@redhat.com> Reviewed-by: Janosch Frank <frankja@linux.ibm.com> Message-Id: <20200806105349.632-3-thuth@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
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@ -223,14 +223,8 @@ static void virtio_setup(void)
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}
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}
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int main(void)
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static void ipl_boot_device(void)
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{
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sclp_setup();
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css_setup();
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boot_setup();
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find_boot_device();
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enable_subchannel(blk_schid);
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switch (cutype) {
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case CU_TYPE_DASD_3990:
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case CU_TYPE_DASD_2107:
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@ -242,8 +236,18 @@ int main(void)
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break;
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default:
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print_int("Attempting to boot from unexpected device type", cutype);
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panic("");
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panic("\nBoot failed.\n");
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}
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}
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int main(void)
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{
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sclp_setup();
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css_setup();
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boot_setup();
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find_boot_device();
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enable_subchannel(blk_schid);
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ipl_boot_device();
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panic("Failed to load OS from hard disk\n");
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return 0; /* make compiler happy */
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