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authorDominik Brodowski <linux@dominikbrodowski.net>2008-08-03 11:18:00 +0200
committerDominik Brodowski <linux@dominikbrodowski.net>2008-08-23 02:29:45 +0200
commitffb8da20271bcfb343e299e5f630dab9ccfb6214 (patch)
tree52a228473ac4cb74726c63c4d3f2fbce8da831ff /drivers/pcmcia/pcmcia_resource.c
parent8567142e87322141f9344d1ab632ccf5190cd0d3 (diff)
downloadop-kernel-dev-ffb8da20271bcfb343e299e5f630dab9ccfb6214.zip
op-kernel-dev-ffb8da20271bcfb343e299e5f630dab9ccfb6214.tar.gz
pcmcia: deprecate CS_BAD_HANDLE
CS_BAD_HANDLE means that something went badly wrong: no parameter was passed, or the paramater passed wasn't the correct one. Therefore, replace it with -EINVAL. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
Diffstat (limited to 'drivers/pcmcia/pcmcia_resource.c')
-rw-r--r--drivers/pcmcia/pcmcia_resource.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/pcmcia/pcmcia_resource.c b/drivers/pcmcia/pcmcia_resource.c
index 3e01385..55a1238 100644
--- a/drivers/pcmcia/pcmcia_resource.c
+++ b/drivers/pcmcia/pcmcia_resource.c
@@ -238,7 +238,7 @@ EXPORT_SYMBOL(pcmcia_get_window);
int pcmcia_get_mem_page(window_handle_t win, memreq_t *req)
{
if ((win == NULL) || (win->magic != WINDOW_MAGIC))
- return CS_BAD_HANDLE;
+ return -EINVAL;
req->Page = 0;
req->CardOffset = win->ctl.card_start;
return 0;
@@ -250,7 +250,7 @@ int pcmcia_map_mem_page(window_handle_t win, memreq_t *req)
{
struct pcmcia_socket *s;
if ((win == NULL) || (win->magic != WINDOW_MAGIC))
- return CS_BAD_HANDLE;
+ return -EINVAL;
if (req->Page != 0)
return CS_BAD_PAGE;
s = win->sock;
@@ -389,7 +389,7 @@ static int pcmcia_release_io(struct pcmcia_device *p_dev, io_req_t *req)
config_t *c = p_dev->function_config;
if (!p_dev->_io )
- return CS_BAD_HANDLE;
+ return -EINVAL;
p_dev->_io = 0;
@@ -415,7 +415,7 @@ static int pcmcia_release_irq(struct pcmcia_device *p_dev, irq_req_t *req)
config_t *c= p_dev->function_config;
if (!p_dev->_irq)
- return CS_BAD_HANDLE;
+ return -EINVAL;
p_dev->_irq = 0;
if (c->state & CONFIG_LOCKED)
@@ -446,10 +446,10 @@ int pcmcia_release_window(window_handle_t win)
struct pcmcia_socket *s;
if ((win == NULL) || (win->magic != WINDOW_MAGIC))
- return CS_BAD_HANDLE;
+ return -EINVAL;
s = win->sock;
if (!(win->handle->_win & CLIENT_WIN_REQ(win->index)))
- return CS_BAD_HANDLE;
+ return -EINVAL;
/* Shut down memory window */
win->ctl.flags &= ~MAP_ACTIVE;
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