From 37979e1546a790c44adbc7f27a85569944480ebc Mon Sep 17 00:00:00 2001 From: Dominik Brodowski Date: Thu, 29 Jul 2010 16:33:23 +0200 Subject: pcmcia: simplify IntType IntType was only set to INT_MEMORY (driver pcmciamtd) or INT_MEMORY_AND_IO (all other drivers). As this flags seems to relate to ioport access, make it conditional to the driver having requested IO port access. There are two drivers which do not request IO ports, but did set INT_MEMORY_AND_IO: ray_cs and b43. For those, we consistently only set INT_MEMORY in future. CC: netdev@vger.kernel.org CC: linux-wireless@vger.kernel.org CC: linux-ide@vger.kernel.org CC: linux-usb@vger.kernel.org CC: laforge@gnumonks.org CC: linux-mtd@lists.infradead.org CC: alsa-devel@alsa-project.org CC: linux-serial@vger.kernel.org CC: Jiri Kosina CC: linux-scsi@vger.kernel.org Acked-by: Gustavo F. Padovan (for drivers/bluetooth) Tested-by: Wolfram Sang Signed-off-by: Dominik Brodowski --- drivers/pcmcia/cs_internal.h | 1 - drivers/pcmcia/pcmcia_resource.c | 10 +--------- 2 files changed, 1 insertion(+), 10 deletions(-) (limited to 'drivers/pcmcia') diff --git a/drivers/pcmcia/cs_internal.h b/drivers/pcmcia/cs_internal.h index 7ef464d40e91..a0c5adb37b5f 100644 --- a/drivers/pcmcia/cs_internal.h +++ b/drivers/pcmcia/cs_internal.h @@ -34,7 +34,6 @@ typedef struct config_t { struct kref ref; unsigned int state; unsigned int Attributes; - unsigned int IntType; unsigned int ConfigBase; unsigned char Option; unsigned int CardValues; diff --git a/drivers/pcmcia/pcmcia_resource.c b/drivers/pcmcia/pcmcia_resource.c index 8834bb415d38..6210e1c2b432 100644 --- a/drivers/pcmcia/pcmcia_resource.c +++ b/drivers/pcmcia/pcmcia_resource.c @@ -447,11 +447,6 @@ int pcmcia_request_configuration(struct pcmcia_device *p_dev, if (!(s->state & SOCKET_PRESENT)) return -ENODEV; - if (req->IntType & INT_CARDBUS) { - dev_dbg(&p_dev->dev, "IntType may not be INT_CARDBUS\n"); - return -EINVAL; - } - mutex_lock(&s->ops_mutex); c = p_dev->function_config; if (c->state & CONFIG_LOCKED) { @@ -470,12 +465,9 @@ int pcmcia_request_configuration(struct pcmcia_device *p_dev, } /* Pick memory or I/O card, DMA mode, interrupt */ - c->IntType = req->IntType; c->Attributes = req->Attributes; - if (req->IntType & INT_MEMORY_AND_IO) + if (p_dev->_io) s->socket.flags |= SS_IOCARD; - if (req->IntType & INT_ZOOMED_VIDEO) - s->socket.flags |= SS_ZVCARD | SS_IOCARD; if (req->Attributes & CONF_ENABLE_DMA) s->socket.flags |= SS_DMA_MODE; if (req->Attributes & CONF_ENABLE_SPKR) { -- cgit v1.2.3