From 3e7166178a83fef690dcbfcdaeda192f7282a9a4 Mon Sep 17 00:00:00 2001 From: Dominik Brodowski Date: Sat, 24 Oct 2009 15:54:14 +0200 Subject: pcmcia: use dynamic debug infrastructure, deprecate CS_CHECK (scsi) Convert PCMCIA drivers to use the dynamic debug infrastructure, instead of requiring manual settings of PCMCIA_DEBUG. Also, remove all usages of the CS_CHECK macro and replace them with proper Linux style calling and return value checking. The extra error reporting may be dropped, as the PCMCIA core already complains about any (non-driver-author) errors. CC: linux-scsi@vger.kernel.org Signed-off-by: Dominik Brodowski --- drivers/scsi/pcmcia/qlogic_stub.c | 44 ++++++++++++++------------------------- 1 file changed, 16 insertions(+), 28 deletions(-) (limited to 'drivers/scsi/pcmcia/qlogic_stub.c') diff --git a/drivers/scsi/pcmcia/qlogic_stub.c b/drivers/scsi/pcmcia/qlogic_stub.c index 20c3e5e6d88..65d7ad58433 100644 --- a/drivers/scsi/pcmcia/qlogic_stub.c +++ b/drivers/scsi/pcmcia/qlogic_stub.c @@ -62,15 +62,6 @@ static char qlogic_name[] = "qlogic_cs"; -#ifdef PCMCIA_DEBUG -static int pc_debug = PCMCIA_DEBUG; -module_param(pc_debug, int, 0644); -#define DEBUG(n, args...) if (pc_debug>(n)) printk(KERN_DEBUG args) -static char *version = "qlogic_cs.c 1.79-ac 2002/10/26 (David Hinds)"; -#else -#define DEBUG(n, args...) -#endif - static struct scsi_host_template qlogicfas_driver_template = { .module = THIS_MODULE, .name = qlogic_name, @@ -159,7 +150,7 @@ static int qlogic_probe(struct pcmcia_device *link) { scsi_info_t *info; - DEBUG(0, "qlogic_attach()\n"); + dev_dbg(&link->dev, "qlogic_attach()\n"); /* Create new SCSI device */ info = kzalloc(sizeof(*info), GFP_KERNEL); @@ -183,7 +174,7 @@ static int qlogic_probe(struct pcmcia_device *link) static void qlogic_detach(struct pcmcia_device *link) { - DEBUG(0, "qlogic_detach(0x%p)\n", link); + dev_dbg(&link->dev, "qlogic_detach\n"); qlogic_release(link); kfree(link->priv); @@ -192,9 +183,6 @@ static void qlogic_detach(struct pcmcia_device *link) /*====================================================================*/ -#define CS_CHECK(fn, ret) \ -do { last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; } while (0) - static int qlogic_config_check(struct pcmcia_device *p_dev, cistpl_cftable_entry_t *cfg, cistpl_cftable_entry_t *dflt, @@ -213,19 +201,22 @@ static int qlogic_config_check(struct pcmcia_device *p_dev, static int qlogic_config(struct pcmcia_device * link) { scsi_info_t *info = link->priv; - int last_ret, last_fn; + int ret; struct Scsi_Host *host; - DEBUG(0, "qlogic_config(0x%p)\n", link); + dev_dbg(&link->dev, "qlogic_config\n"); - last_ret = pcmcia_loop_config(link, qlogic_config_check, NULL); - if (last_ret) { - cs_error(link, RequestIO, last_ret); + ret = pcmcia_loop_config(link, qlogic_config_check, NULL); + if (ret) + goto failed; + + ret = pcmcia_request_irq(link, &link->irq); + if (ret) goto failed; - } - CS_CHECK(RequestIRQ, pcmcia_request_irq(link, &link->irq)); - CS_CHECK(RequestConfiguration, pcmcia_request_configuration(link, &link->conf)); + ret = pcmcia_request_configuration(link, &link->conf); + if (ret) + goto failed; if ((info->manf_id == MANFID_MACNICA) || (info->manf_id == MANFID_PIONEER) || (info->manf_id == 0x0098)) { /* set ATAcmd */ @@ -244,7 +235,7 @@ static int qlogic_config(struct pcmcia_device * link) if (!host) { printk(KERN_INFO "%s: no SCSI devices found\n", qlogic_name); - goto cs_failed; + goto failed; } sprintf(info->node.dev_name, "scsi%d", host->host_no); @@ -253,12 +244,9 @@ static int qlogic_config(struct pcmcia_device * link) return 0; -cs_failed: - cs_error(link, last_fn, last_ret); - pcmcia_disable_device(link); failed: + pcmcia_disable_device(link); return -ENODEV; - } /* qlogic_config */ /*====================================================================*/ @@ -267,7 +255,7 @@ static void qlogic_release(struct pcmcia_device *link) { scsi_info_t *info = link->priv; - DEBUG(0, "qlogic_release(0x%p)\n", link); + dev_dbg(&link->dev, "qlogic_release\n"); scsi_remove_host(info->host); -- cgit v1.2.3