AuxXxilium/linux_dsm_epyc7002
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Staging: rspiusb: Fix a bunch of warnings.

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The patch fixes the following warnings.

drivers/staging/rspiusb/rspiusb.c: In function ‘pixel_data’:
drivers/staging/rspiusb/rspiusb.c:267: warning: passing argument 1 of ‘SetPageDirty’ makes
pointer from integer without a cast
drivers/staging/rspiusb/rspiusb.c: In function ‘UnMapUserBuffer’:
drivers/staging/rspiusb/rspiusb.c:500: warning: passing argument 1 of ‘put_page’ makes
pointer from integer without a cast
drivers/staging/rspiusb/rspiusb.c: In function ‘MapUserBuffer’:
drivers/staging/rspiusb/rspiusb.c:662: warning: assignment makes integer from pointer without a cast
drivers/staging/rspiusb/rspiusb.c:670: warning: assignment makes integer from pointer without a cast

Signed-off-by: Vibi Sreenivasan <vibi_sreenivasan@cms.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
vibi sreenivasan 2009-06-04 20:56:45 +05:30 committed by Greg Kroah-Hartman
parent 14e8bcd086
commit 8d2db5169d
1 changed files with 4 additions and 4 deletions
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8
drivers/staging/rspiusb/rspiusb.c
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@ -264,7 +264,7 @@ static int pixel_data(struct ioctl_struct *ctrl, struct device_extension *pdx)
pdx->bulk_in_size_returned -= pdx->frameSize;
for (i = 0; i < pdx->maplist_numPagesMapped[pdx->active_frame]; i++)
SetPageDirty(pdx->sgl[pdx->active_frame][i].page_link);
SetPageDirty(sg_page(&pdx->sgl[pdx->active_frame][i]));
pdx->active_frame = ((pdx->active_frame + 1) % pdx->num_frames);
@ -497,7 +497,7 @@ static int UnMapUserBuffer(struct device_extension *pdx)
usb_buffer_unmap_sg(pdx->udev, epAddr, pdx->sgl[k],
pdx->maplist_numPagesMapped[k]);
for (i = 0; i < pdx->maplist_numPagesMapped[k]; i++)
page_cache_release(pdx->sgl[k][i].page_link);
page_cache_release(sg_page(&pdx->sgl[k][i]));
kfree(pdx->sgl[k]);
kfree(pdx->PixelUrb[k]);
kfree(pdx->pendedPixelUrbs[k]);
@ -659,7 +659,7 @@ static int MapUserBuffer(struct ioctl_struct *io, struct device_extension *pdx)
dbg("can't allocate mem for sgl");
return -ENOMEM;
}
pdx->sgl[frameInfo][0].page_link = maplist_p[0];
sg_assign_page(&pdx->sgl[frameInfo][0], maplist_p[0]);
pdx->sgl[frameInfo][0].offset = uaddr & ~PAGE_MASK;
if (pdx->maplist_numPagesMapped[frameInfo] > 1) {
pdx->sgl[frameInfo][0].length =
@ -667,7 +667,7 @@ static int MapUserBuffer(struct ioctl_struct *io, struct device_extension *pdx)
count -= pdx->sgl[frameInfo][0].length;
for (k = 1; k < pdx->maplist_numPagesMapped[frameInfo]; k++) {
pdx->sgl[frameInfo][k].offset = 0;
pdx->sgl[frameInfo][k].page_link = maplist_p[k];
sg_assign_page(&pdx->sgl[frameInfo][k], maplist_p[k]);
pdx->sgl[frameInfo][k].length =
(count < PAGE_SIZE) ? count : PAGE_SIZE;
count -= PAGE_SIZE; /* example had PAGE_SIZE here */