Messages in this thread Patch in this message | | | Date | Mon, 29 Nov 2004 13:26:27 +0100 | From | Adrian Bunk <> | Subject | [2.6 patch] misc drivers/block/cciss* cleanups |
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The patch below contains the following changes: - make some needlessly global code static - fold init_cciss_module into init_cciss (there's no need for two separate functions) - remove the unused global function cciss_scsi_info
drivers/block/cciss.c | 18 +++++++----------- drivers/block/cciss_scsi.c | 35 ++++------------------------------- drivers/block/cciss_scsi.h | 1 - 3 files changed, 11 insertions(+), 43 deletions(-)
Signed-off-by: Adrian Bunk <bunk@stusta.de>
--- linux-2.6.10-rc1-mm3-full/drivers/block/cciss.c.old 2004-11-06 19:45:19.000000000 +0100 +++ linux-2.6.10-rc1-mm3-full/drivers/block/cciss.c 2004-11-06 20:23:11.000000000 +0100 @@ -61,7 +61,7 @@ #include <linux/cciss_ioctl.h> /* define the PCI info for the cards we can control */ -const struct pci_device_id cciss_pci_device_id[] = { +static const struct pci_device_id cciss_pci_device_id[] = { { PCI_VENDOR_ID_COMPAQ, PCI_DEVICE_ID_COMPAQ_CISS, 0x0E11, 0x4070, 0, 0, 0}, { PCI_VENDOR_ID_COMPAQ, PCI_DEVICE_ID_COMPAQ_CISSB, @@ -2908,21 +2908,17 @@ * This is it. Register the PCI driver information for the cards we control * the OS will call our registered routines when it finds one of our cards. */ -int __init cciss_init(void) +static int __init init_cciss(void) { + register_cciss_ioctl32(); + printk(KERN_INFO DRIVER_NAME "\n"); /* Register for our PCI devices */ return pci_module_init(&cciss_pci_driver); } -static int __init init_cciss_module(void) -{ - register_cciss_ioctl32(); - return ( cciss_init()); -} - -static void __exit cleanup_cciss_module(void) +static void __exit cleanup_cciss(void) { int i; @@ -2941,5 +2937,5 @@ remove_proc_entry("cciss", proc_root_driver); } -module_init(init_cciss_module); -module_exit(cleanup_cciss_module); +module_init(init_cciss); +module_exit(cleanup_cciss); --- linux-2.6.10-rc1-mm3-full/drivers/block/cciss_scsi.c.old 2004-11-06 19:48:45.000000000 +0100 +++ linux-2.6.10-rc1-mm3-full/drivers/block/cciss_scsi.c 2004-11-06 20:30:38.000000000 +0100 @@ -53,9 +53,7 @@ int cmd_type); -const char *cciss_scsi_info(struct Scsi_Host *sa); - -int cciss_scsi_proc_info( +static int cciss_scsi_proc_info( struct Scsi_Host *sh, char *buffer, /* data buffer */ char **start, /* where data in buffer starts */ @@ -63,7 +61,7 @@ int length, /* length of data in buffer */ int func); /* 0 == read, 1 == write */ -int cciss_scsi_queue_command (struct scsi_cmnd *cmd, +static int cciss_scsi_queue_command (struct scsi_cmnd *cmd, void (* done)(struct scsi_cmnd *)); static struct cciss_scsi_hba_t ccissscsi[MAX_CTLR] = { @@ -712,8 +710,6 @@ return 1; } -static void __exit cleanup_cciss_module(void); - static void cciss_unmap_one(struct pci_dev *pdev, CommandList_struct *cp, @@ -1114,7 +1110,7 @@ } -int +static int cciss_scsi_proc_info(struct Scsi_Host *sh, char *buffer, /* data buffer */ char **start, /* where data in buffer starts */ @@ -1149,29 +1145,6 @@ buffer, length); } -/* this is via the generic proc support */ -const char * -cciss_scsi_info(struct Scsi_Host *sa) -{ - static char buf[300]; - ctlr_info_t *ci; - - /* probably need to work on putting a bit more info in here... */ - /* this is output via the /proc filesystem. */ - - ci = (ctlr_info_t *) sa->hostdata[0]; - - sprintf(buf, "%s %c%c%c%c\n", - ci->product_name, - ci->firm_ver[0], - ci->firm_ver[1], - ci->firm_ver[2], - ci->firm_ver[3]); - - return buf; -} - - /* cciss_scatter_gather takes a struct scsi_cmnd, (cmd), and does the pci dma mapping and fills in the scatter gather entries of the cciss command, cp. */ @@ -1225,7 +1198,7 @@ } -int +static int cciss_scsi_queue_command (struct scsi_cmnd *cmd, void (* done)(struct scsi_cmnd *)) { ctlr_info_t **c; --- linux-2.6.10-rc1-mm3-full/drivers/block/cciss_scsi.h.old 2004-11-06 19:54:18.000000000 +0100 +++ linux-2.6.10-rc1-mm3-full/drivers/block/cciss_scsi.h 2004-11-06 19:54:41.000000000 +0100 @@ -39,7 +39,6 @@ #define SCSI_CCISS_CAN_QUEUE 2 /* - info: cciss_scsi_info, \ Note, cmd_per_lun could give us some trouble, so I'm setting it very low. Likewise, SCSI_CCISS_CAN_QUEUE is set very conservatively. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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