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authorDominik Brodowski <linux@dominikbrodowski.net>2009-10-23 12:55:28 +0200
committerDominik Brodowski <linux@dominikbrodowski.net>2009-11-08 18:23:14 +0100
commit444486a5f9d2737b50e53dc140292899b9497808 (patch)
treebb3122dc35202b2b6de008706baf370441ef6a53
parent6d9a299f675b176e2f81e1f6d5a361a1173971ea (diff)
downloadop-kernel-dev-444486a5f9d2737b50e53dc140292899b9497808.zip
op-kernel-dev-444486a5f9d2737b50e53dc140292899b9497808.tar.gz
pcmcia: use dynamic debug infrastructure, deprecate CS_CHECK (ide)
ide-cs.c is the only PCMCIA device driver making use of CONFIG_PCMCIA_DEBUG, so convert it to use the dynamic debug infrastructure. 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-ide@vger.kernel.org Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
-rw-r--r--drivers/ata/pata_pcmcia.c16
-rw-r--r--drivers/ide/ide-cs.c32
2 files changed, 19 insertions, 29 deletions
diff --git a/drivers/ata/pata_pcmcia.c b/drivers/ata/pata_pcmcia.c
index dc99e26..5f94e21 100644
--- a/drivers/ata/pata_pcmcia.c
+++ b/drivers/ata/pata_pcmcia.c
@@ -177,9 +177,6 @@ static struct ata_port_operations pcmcia_8bit_port_ops = {
.drain_fifo = pcmcia_8bit_drain_fifo,
};
-#define CS_CHECK(fn, ret) \
-do { last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; } while (0)
-
struct pcmcia_config_check {
unsigned long ctl_base;
@@ -252,7 +249,7 @@ static int pcmcia_init_one(struct pcmcia_device *pdev)
struct ata_port *ap;
struct ata_pcmcia_info *info;
struct pcmcia_config_check *stk = NULL;
- int last_ret = 0, last_fn = 0, is_kme = 0, ret = -ENOMEM, p;
+ int is_kme = 0, ret = -ENOMEM, p;
unsigned long io_base, ctl_base;
void __iomem *io_addr, *ctl_addr;
int n_ports = 1;
@@ -296,8 +293,13 @@ static int pcmcia_init_one(struct pcmcia_device *pdev)
}
io_base = pdev->io.BasePort1;
ctl_base = stk->ctl_base;
- CS_CHECK(RequestIRQ, pcmcia_request_irq(pdev, &pdev->irq));
- CS_CHECK(RequestConfiguration, pcmcia_request_configuration(pdev, &pdev->conf));
+ ret = pcmcia_request_irq(pdev, &pdev->irq);
+ if (ret)
+ goto failed;
+
+ ret = pcmcia_request_configuration(pdev, &pdev->conf);
+ if (ret)
+ goto failed;
/* iomap */
ret = -ENOMEM;
@@ -351,8 +353,6 @@ static int pcmcia_init_one(struct pcmcia_device *pdev)
kfree(stk);
return 0;
-cs_failed:
- cs_error(pdev, last_fn, last_ret);
failed:
kfree(stk);
info->ndev = 0;
diff --git a/drivers/ide/ide-cs.c b/drivers/ide/ide-cs.c
index 063b933..6cee6c8 100644
--- a/drivers/ide/ide-cs.c
+++ b/drivers/ide/ide-cs.c
@@ -60,15 +60,6 @@ MODULE_AUTHOR("David Hinds <dahinds@users.sourceforge.net>");
MODULE_DESCRIPTION("PCMCIA ATA/IDE card driver");
MODULE_LICENSE("Dual MPL/GPL");
-#define INT_MODULE_PARM(n, v) static int n = v; module_param(n, int, 0)
-
-#ifdef CONFIG_PCMCIA_DEBUG
-INT_MODULE_PARM(pc_debug, 0);
-#define DEBUG(n, args...) if (pc_debug>(n)) printk(KERN_DEBUG args)
-#else
-#define DEBUG(n, args...)
-#endif
-
/*====================================================================*/
typedef struct ide_info_t {
@@ -98,7 +89,7 @@ static int ide_probe(struct pcmcia_device *link)
{
ide_info_t *info;
- DEBUG(0, "ide_attach()\n");
+ dev_dbg(&link->dev, "ide_attach()\n");
/* Create new ide device */
info = kzalloc(sizeof(*info), GFP_KERNEL);
@@ -134,7 +125,7 @@ static void ide_detach(struct pcmcia_device *link)
ide_hwif_t *hwif = info->host->ports[0];
unsigned long data_addr, ctl_addr;
- DEBUG(0, "ide_detach(0x%p)\n", link);
+ dev_dbg(&link->dev, "ide_detach(0x%p)\n", link);
data_addr = hwif->io_ports.data_addr;
ctl_addr = hwif->io_ports.ctl_addr;
@@ -217,9 +208,6 @@ out_release:
======================================================================*/
-#define CS_CHECK(fn, ret) \
-do { last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; } while (0)
-
struct pcmcia_config_check {
unsigned long ctl_base;
int skip_vcc;
@@ -282,11 +270,11 @@ static int ide_config(struct pcmcia_device *link)
{
ide_info_t *info = link->priv;
struct pcmcia_config_check *stk = NULL;
- int last_ret = 0, last_fn = 0, is_kme = 0;
+ int ret = 0, is_kme = 0;
unsigned long io_base, ctl_base;
struct ide_host *host;
- DEBUG(0, "ide_config(0x%p)\n", link);
+ dev_dbg(&link->dev, "ide_config(0x%p)\n", link);
is_kme = ((link->manf_id == MANFID_KME) &&
((link->card_id == PRODID_KME_KXLC005_A) ||
@@ -306,8 +294,12 @@ static int ide_config(struct pcmcia_device *link)
io_base = link->io.BasePort1;
ctl_base = stk->ctl_base;
- CS_CHECK(RequestIRQ, pcmcia_request_irq(link, &link->irq));
- CS_CHECK(RequestConfiguration, pcmcia_request_configuration(link, &link->conf));
+ ret = pcmcia_request_irq(link, &link->irq);
+ if (ret)
+ goto failed;
+ ret = pcmcia_request_configuration(link, &link->conf);
+ if (ret)
+ goto failed;
/* disable drive interrupts during IDE probe */
outb(0x02, ctl_base);
@@ -342,8 +334,6 @@ err_mem:
printk(KERN_NOTICE "ide-cs: ide_config failed memory allocation\n");
goto failed;
-cs_failed:
- cs_error(link, last_fn, last_ret);
failed:
kfree(stk);
ide_release(link);
@@ -363,7 +353,7 @@ static void ide_release(struct pcmcia_device *link)
ide_info_t *info = link->priv;
struct ide_host *host = info->host;
- DEBUG(0, "ide_release(0x%p)\n", link);
+ dev_dbg(&link->dev, "ide_release(0x%p)\n", link);
if (info->ndev)
/* FIXME: if this fails we need to queue the cleanup somehow
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