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[SCSI] nsp_cs: remove old scsi code
Signed-off-by: Michal Piotrowski <michal.k.k.piotrowski@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
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@ -290,7 +290,6 @@ typedef struct _nsp_hw_data {
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#endif
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} nsp_hw_data;
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/****************************************************************************
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*
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*/
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@ -302,22 +301,13 @@ static int nsp_cs_config (struct pcmcia_device *link);
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/* Linux SCSI subsystem specific functions */
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static struct Scsi_Host *nsp_detect (struct scsi_host_template *sht);
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#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0))
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static int nsp_detect_old (struct scsi_host_template *sht);
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static int nsp_release_old(struct Scsi_Host *shpnt);
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#endif
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static const char *nsp_info (struct Scsi_Host *shpnt);
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static int nsp_proc_info (
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#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,73))
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struct Scsi_Host *host,
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#endif
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char *buffer,
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char **start,
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off_t offset,
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int length,
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#if !(LINUX_VERSION_CODE > KERNEL_VERSION(2,5,73))
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int hostno,
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#endif
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int inout);
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static int nsp_queuecommand(struct scsi_cmnd *SCpnt,
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void (* done)(struct scsi_cmnd *SCpnt));
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@ -356,7 +346,6 @@ static struct Scsi_Host *nsp_detect(struct scsi_host_template *sht);
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static int __init nsp_cs_init(void);
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static void __exit nsp_cs_exit(void);
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/* Debug */
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#ifdef NSP_DEBUG
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static void show_command (struct scsi_cmnd *SCpnt);
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@ -401,7 +390,6 @@ enum _burst_mode {
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BURST_MEM32 = 2,
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};
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/**************************************************************************
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* SCSI messaage
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*/
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@ -413,62 +401,8 @@ enum _burst_mode {
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#define MSG_EXT_SDTR 0x01
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/**************************************************************************
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* Compatibility functions
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*/
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/* for Kernel 2.4 */
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#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0))
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# define scsi_register_host(template) scsi_register_module(MODULE_SCSI_HA, template)
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# define scsi_unregister_host(template) scsi_unregister_module(MODULE_SCSI_HA, template)
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# define scsi_host_put(host) scsi_unregister(host)
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typedef void irqreturn_t;
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# define IRQ_NONE /* */
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# define IRQ_HANDLED /* */
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# define IRQ_RETVAL(x) /* */
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/* This is ad-hoc version of scsi_host_get_next() */
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static inline struct Scsi_Host *scsi_host_get_next(struct Scsi_Host *host)
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{
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if (host == NULL) {
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return scsi_hostlist;
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} else {
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return host->next;
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}
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}
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/* This is ad-hoc version of scsi_host_hn_get() */
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static inline struct Scsi_Host *scsi_host_hn_get(unsigned short hostno)
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{
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struct Scsi_Host *host;
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for (host = scsi_host_get_next(NULL); host != NULL;
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host = scsi_host_get_next(host)) {
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if (host->host_no == hostno) {
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break;
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}
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}
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return host;
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}
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static void cs_error(struct pcmcia_device *handle, int func, int ret)
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{
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error_info_t err = { func, ret };
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pcmcia_report_error(handle, &err);
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}
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/* scatter-gather table */
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# define BUFFER_ADDR (SCpnt->SCp.buffer->address)
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#endif
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/* for Kernel 2.6 */
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#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0))
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/* scatter-gather table */
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# define BUFFER_ADDR ((char *)((unsigned int)(SCpnt->SCp.buffer->page) + SCpnt->SCp.buffer->offset))
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#endif
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#endif /*__nsp_cs__*/
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/* end */
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