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| author | Greg Kroah-Hartman <gregkh@suse.de> | 2010-04-30 15:55:39 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-05-11 11:35:58 -0700 |
| commit | be29eac8ed3fd21d86f79d2e84dff49b8a13cd2c (patch) | |
| tree | f1fb4103180eb4a79df62263462e15afd486972c /drivers/staging/comedi/drivers.c | |
| parent | 47c92858446004d3cf28d8115266d631cdfd5d0a (diff) | |
| download | kernel_samsung_smdk4412-be29eac8ed3fd21d86f79d2e84dff49b8a13cd2c.zip kernel_samsung_smdk4412-be29eac8ed3fd21d86f79d2e84dff49b8a13cd2c.tar.gz kernel_samsung_smdk4412-be29eac8ed3fd21d86f79d2e84dff49b8a13cd2c.tar.bz2 | |
Staging: comedi: remove wrapper.h
Just make the bit call when it is needed, no need to wrap
things up like this for no reason.
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging/comedi/drivers.c')
| -rw-r--r-- | drivers/staging/comedi/drivers.c | 18 |
1 files changed, 5 insertions, 13 deletions
diff --git a/drivers/staging/comedi/drivers.c b/drivers/staging/comedi/drivers.c index 4b69d06..800106a 100644 --- a/drivers/staging/comedi/drivers.c +++ b/drivers/staging/comedi/drivers.c @@ -38,7 +38,6 @@ #include <linux/mm.h> #include <linux/slab.h> #include "comedidev.h" -#include "wrapper.h" #include <linux/highmem.h> /* for SuSE brokenness */ #include <linux/vmalloc.h> #include <linux/cdev.h> @@ -442,9 +441,7 @@ int comedi_buf_alloc(struct comedi_device *dev, struct comedi_subdevice *s, unsigned i; for (i = 0; i < async->n_buf_pages; ++i) { if (async->buf_page_list[i].virt_addr) { - mem_map_unreserve(virt_to_page - (async->buf_page_list[i]. - virt_addr)); + clear_bit(PG_reserved, &(virt_to_page(async->buf_page_list[i].virt_addr)->flags)); if (s->async_dma_dir != DMA_NONE) { dma_free_coherent(dev->hw_dev, PAGE_SIZE, @@ -497,12 +494,9 @@ int comedi_buf_alloc(struct comedi_device *dev, struct comedi_subdevice *s, if (async->buf_page_list[i].virt_addr == NULL) break; - mem_map_reserve(virt_to_page - (async->buf_page_list[i]. - virt_addr)); - pages[i] = - virt_to_page(async-> - buf_page_list[i].virt_addr); + set_bit(PG_reserved, + &(virt_to_page(async->buf_page_list[i].virt_addr)->flags)); + pages[i] = virt_to_page(async->buf_page_list[i].virt_addr); } } if (i == n_pages) { @@ -519,9 +513,7 @@ int comedi_buf_alloc(struct comedi_device *dev, struct comedi_subdevice *s, NULL) { break; } - mem_map_unreserve(virt_to_page - (async->buf_page_list - [i].virt_addr)); + clear_bit(PG_reserved, &(virt_to_page(async->buf_page_list[i].virt_addr)->flags)); if (s->async_dma_dir != DMA_NONE) { dma_free_coherent(dev->hw_dev, PAGE_SIZE, |