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authorLinus Torvalds <torvalds@linux-foundation.org>2022-06-01 19:25:06 +0200
committerLinus Torvalds <torvalds@linux-foundation.org>2022-06-01 19:25:06 +0200
commit2380dd691e1fe1ebe3f346d0ce54f8fc7eacc167 (patch)
tree3e810fe07e820c483ef954d7b08ae2db1a6bf0c1 /drivers/pcmcia
parentMerge tag 'nfs-for-5.19-1' of git://git.linux-nfs.org/projects/anna/linux-nfs (diff)
parentpcmcia: Use platform_get_irq() to get the interrupt (diff)
downloadlinux-2380dd691e1fe1ebe3f346d0ce54f8fc7eacc167.tar.xz
linux-2380dd691e1fe1ebe3f346d0ce54f8fc7eacc167.zip
Merge branch 'pcmcia-next' of git://git.kernel.org/pub/scm/linux/kernel/git/brodo/linux
Pull pcmcia updates from Dominik Brodowski: "A few odd cleanups and fixes, including a Kconfig fix to add a required dependency on MIPS" * 'pcmcia-next' of git://git.kernel.org/pub/scm/linux/kernel/git/brodo/linux: pcmcia: Use platform_get_irq() to get the interrupt pcmcia: db1xxx_ss: restrict to MIPS_DB1XXX boards drivers/pcmcia: Fix typo in comment
Diffstat (limited to 'drivers/pcmcia')
-rw-r--r--drivers/pcmcia/Kconfig2
-rw-r--r--drivers/pcmcia/bcm63xx_pcmcia.c9
-rw-r--r--drivers/pcmcia/rsrc_nonstatic.c2
3 files changed, 7 insertions, 6 deletions
diff --git a/drivers/pcmcia/Kconfig b/drivers/pcmcia/Kconfig
index ec977f031bc2..bf495bf0f48a 100644
--- a/drivers/pcmcia/Kconfig
+++ b/drivers/pcmcia/Kconfig
@@ -151,7 +151,7 @@ config TCIC
config PCMCIA_ALCHEMY_DEVBOARD
tristate "Alchemy Db/Pb1xxx PCMCIA socket services"
- depends on MIPS_ALCHEMY && PCMCIA
+ depends on MIPS_DB1XXX && PCMCIA
help
Enable this driver of you want PCMCIA support on your Alchemy
Db1000, Db/Pb1100, Db/Pb1500, Db/Pb1550, Db/Pb1200, DB1300
diff --git a/drivers/pcmcia/bcm63xx_pcmcia.c b/drivers/pcmcia/bcm63xx_pcmcia.c
index 16f573173471..bb06311d0b5f 100644
--- a/drivers/pcmcia/bcm63xx_pcmcia.c
+++ b/drivers/pcmcia/bcm63xx_pcmcia.c
@@ -327,10 +327,11 @@ static int bcm63xx_drv_pcmcia_probe(struct platform_device *pdev)
{
struct bcm63xx_pcmcia_socket *skt;
struct pcmcia_socket *sock;
- struct resource *res, *irq_res;
+ struct resource *res;
unsigned int regmem_size = 0, iomem_size = 0;
u32 val;
int ret;
+ int irq;
skt = kzalloc(sizeof(*skt), GFP_KERNEL);
if (!skt)
@@ -342,9 +343,9 @@ static int bcm63xx_drv_pcmcia_probe(struct platform_device *pdev)
/* make sure we have all resources we need */
skt->common_res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
skt->attr_res = platform_get_resource(pdev, IORESOURCE_MEM, 2);
- irq_res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
+ irq = platform_get_irq(pdev, 0);
skt->pd = pdev->dev.platform_data;
- if (!skt->common_res || !skt->attr_res || !irq_res || !skt->pd) {
+ if (!skt->common_res || !skt->attr_res || (irq < 0) || !skt->pd) {
ret = -EINVAL;
goto err;
}
@@ -380,7 +381,7 @@ static int bcm63xx_drv_pcmcia_probe(struct platform_device *pdev)
sock->dev.parent = &pdev->dev;
sock->features = SS_CAP_STATIC_MAP | SS_CAP_PCCARD;
sock->io_offset = (unsigned long)skt->io_base;
- sock->pci_irq = irq_res->start;
+ sock->pci_irq = irq;
#ifdef CONFIG_CARDBUS
sock->cb_dev = bcm63xx_cb_dev;
diff --git a/drivers/pcmcia/rsrc_nonstatic.c b/drivers/pcmcia/rsrc_nonstatic.c
index 6b6c578b5f92..ad1141fddb4c 100644
--- a/drivers/pcmcia/rsrc_nonstatic.c
+++ b/drivers/pcmcia/rsrc_nonstatic.c
@@ -394,7 +394,7 @@ static int do_validate_mem(struct pcmcia_socket *s,
* do_mem_probe() checks a memory region for use by the PCMCIA subsystem.
* To do so, the area is split up into sensible parts, and then passed
* into the @validate() function. Only if @validate() and @fallback() fail,
- * the area is marked as unavaibale for use by the PCMCIA subsystem. The
+ * the area is marked as unavailable for use by the PCMCIA subsystem. The
* function returns the size of the usable memory area.
*/
static int do_mem_probe(struct pcmcia_socket *s, u_long base, u_long num,