AuxXxilium/linux_dsm_epyc7002
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ips: remove pointless #warning

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non-x86 builds want the #warning in the IPS code about compiling on the wrong
architecture removed because it keeps triggering on their platforms build
farms.  Transform from a compile time warning into a runtime one with taint to
preserve the original intent of the authors.

Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: James Bottomley <JBottomley@Odin.com>
This commit is contained in:
James Bottomley 2015-05-19 11:38:17 -07:00
parent 35843048e7
commit e03c2da657
1 changed files with 5 additions and 4 deletions
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9
drivers/scsi/ips.c
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@ -206,10 +206,6 @@ module_param(ips, charp, 0);
#define IPS_VERSION_HIGH IPS_VER_MAJOR_STRING "." IPS_VER_MINOR_STRING
#define IPS_VERSION_LOW "." IPS_VER_BUILD_STRING " "
#if !defined(__i386__) && !defined(__ia64__) && !defined(__x86_64__)
#warning "This driver has only been tested on the x86/ia64/x86_64 platforms"
#endif
#define IPS_DMA_DIR(scb) ((!scb->scsi_cmd || ips_is_passthru(scb->scsi_cmd) || \
DMA_NONE == scb->scsi_cmd->sc_data_direction) ? \
PCI_DMA_BIDIRECTIONAL : \
@ -6788,6 +6784,11 @@ ips_remove_device(struct pci_dev *pci_dev)
static int __init
ips_module_init(void)
{
#if !defined(__i386__) && !defined(__ia64__) && !defined(__x86_64__)
printk(KERN_ERR "ips: This driver has only been tested on the x86/ia64/x86_64 platforms\n");
add_taint(TAINT_CPU_OUT_OF_SPEC, LOCKDEP_STILL_OK);
#endif
if (pci_register_driver(&ips_pci_driver) < 0)
return -ENODEV;
ips_driver_template.module = THIS_MODULE;