Messages in this thread Patch in this message | | | Date | Fri, 2 Jan 2004 11:13:06 -0500 | From | Omkhar Arasaratnam <> | Subject | [PATCH] drivers/cdrom/cdu31c.c check_region() fix |
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Here is a check_region fix for cdu31a
As usual feel free to poke / prod / suggest / include this patch as you see fit
--- linux-clean/drivers/cdrom/cdu31a.c.org 2004-01-02 10:54:01.000000000 -0500 +++ linux-clean/drivers/cdrom/cdu31a.c 2004-01-02 11:03:56.000000000 -0500 @@ -3345,7 +3345,7 @@ i = 0; while ((cdu31a_addresses[i].base != 0) && (!drive_found)) { - if (check_region(cdu31a_addresses[i].base, 4)) { + if (!request_region(cdu31a_addresses[i].base, 4,"cdu31a")) { i++; continue; } @@ -3359,6 +3359,7 @@ cdu31a_irq = cdu31a_addresses[i].int_num; } else { i++; + release_region(cdu31a_address[i].base,4); } } } @@ -3366,9 +3367,6 @@ if (!drive_found) goto errout3; - if (!request_region(cdu31a_port, 4, "cdu31a")) - goto errout3; - if (register_blkdev(MAJOR_NR, "cdu31a")) goto errout2;
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