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[PATCH] I2O: second code cleanup of sparse warnings and unneeded syncronization

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Changes:
 - Added header "core.h" for i2o_core.ko internal definitions
 - More sparse fixes
 - Changed display of TID's in sysfs attributes from XXX to 0xXXX
 - Use the right functions for accessing I/O and normal memory
 - Removed error handling of SCSI device errors and let the SCSI layer
   take care of it
 - Added new device / removed device handling to SCSI-OSM
 - Make status access volatile
 - Cleaned up activation of I2O controller
 - Removed unnecessary wmb() and rmb() calls
 - Use own struct i2o_io for I/O memory instead of struct i2o_dma

Signed-off-by: Markus Lidel <Markus.Lidel@shadowconnect.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Markus Lidel
2005-06-23 22:02:21 -07:00
committed by Linus Torvalds
parent b2aaee33fb
commit 9e87545f06
12 changed files with 276 additions and 359 deletions
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3
drivers/message/i2o/debug.c
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@ -4,8 +4,6 @@
#include <linux/pci.h>
#include <linux/i2o.h>
extern struct i2o_driver **i2o_drivers;
extern unsigned int i2o_max_drivers;
static void i2o_report_util_cmd(u8 cmd);
static void i2o_report_exec_cmd(u8 cmd);
static void i2o_report_fail_status(u8 req_status, u32 * msg);
@ -23,7 +21,6 @@ void i2o_report_status(const char *severity, const char *str,
u8 cmd = (msg[1] >> 24) & 0xFF;
u8 req_status = (msg[4] >> 24) & 0xFF;
u16 detailed_status = msg[4] & 0xFFFF;
//struct i2o_driver *h = i2o_drivers[msg[2] & (i2o_max_drivers-1)];
if (cmd == I2O_CMD_UTIL_EVT_REGISTER)
return; // No status in this reply