V4L/DVB (7968): zoran: endianness annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This commit is contained in:
parent
c1c36f3128
commit
581a7f1a2d
|
@ -285,7 +285,7 @@ struct zoran_mapping {
|
||||||
|
|
||||||
struct zoran_jpg_buffer {
|
struct zoran_jpg_buffer {
|
||||||
struct zoran_mapping *map;
|
struct zoran_mapping *map;
|
||||||
u32 *frag_tab; /* addresses of frag table */
|
__le32 *frag_tab; /* addresses of frag table */
|
||||||
u32 frag_tab_bus; /* same value cached to save time in ISR */
|
u32 frag_tab_bus; /* same value cached to save time in ISR */
|
||||||
enum zoran_buffer_state state; /* non-zero if corresponding buffer is in use in grab queue */
|
enum zoran_buffer_state state; /* non-zero if corresponding buffer is in use in grab queue */
|
||||||
struct zoran_sync bs; /* DONE: info to return to application */
|
struct zoran_sync bs; /* DONE: info to return to application */
|
||||||
|
@ -450,7 +450,7 @@ struct zoran {
|
||||||
unsigned long jpg_queued_num; /* count of frames queued since grab/play started */
|
unsigned long jpg_queued_num; /* count of frames queued since grab/play started */
|
||||||
|
|
||||||
/* zr36057's code buffer table */
|
/* zr36057's code buffer table */
|
||||||
u32 *stat_com; /* stat_com[i] is indexed by dma_head/tail & BUZ_MASK_STAT_COM */
|
__le32 *stat_com; /* stat_com[i] is indexed by dma_head/tail & BUZ_MASK_STAT_COM */
|
||||||
|
|
||||||
/* (value & BUZ_MASK_FRAME) corresponds to index in pend[] queue */
|
/* (value & BUZ_MASK_FRAME) corresponds to index in pend[] queue */
|
||||||
int jpg_pend[BUZ_MAX_FRAME];
|
int jpg_pend[BUZ_MAX_FRAME];
|
||||||
|
|
|
@ -1320,7 +1320,7 @@ error_handler (struct zoran *zr,
|
||||||
if (i) {
|
if (i) {
|
||||||
/* Rotate stat_comm entries to make current entry first */
|
/* Rotate stat_comm entries to make current entry first */
|
||||||
int j;
|
int j;
|
||||||
u32 bus_addr[BUZ_NUM_STAT_COM];
|
__le32 bus_addr[BUZ_NUM_STAT_COM];
|
||||||
|
|
||||||
/* Here we are copying the stat_com array, which
|
/* Here we are copying the stat_com array, which
|
||||||
* is already in little endian format, so
|
* is already in little endian format, so
|
||||||
|
|
|
@ -495,7 +495,7 @@ jpg_fbuffer_alloc (struct file *file)
|
||||||
jpg_fbuffer_free(file);
|
jpg_fbuffer_free(file);
|
||||||
return -ENOBUFS;
|
return -ENOBUFS;
|
||||||
}
|
}
|
||||||
fh->jpg_buffers.buffer[i].frag_tab = (u32 *) mem;
|
fh->jpg_buffers.buffer[i].frag_tab = (__le32 *) mem;
|
||||||
fh->jpg_buffers.buffer[i].frag_tab_bus =
|
fh->jpg_buffers.buffer[i].frag_tab_bus =
|
||||||
virt_to_bus((void *) mem);
|
virt_to_bus((void *) mem);
|
||||||
|
|
||||||
|
@ -4506,7 +4506,7 @@ zoran_mmap (struct file *file,
|
||||||
if (todo > fraglen)
|
if (todo > fraglen)
|
||||||
todo = fraglen;
|
todo = fraglen;
|
||||||
pos =
|
pos =
|
||||||
le32_to_cpu((unsigned long) fh->jpg_buffers.
|
le32_to_cpu(fh->jpg_buffers.
|
||||||
buffer[i].frag_tab[2 * j]);
|
buffer[i].frag_tab[2 * j]);
|
||||||
/* should just be pos on i386 */
|
/* should just be pos on i386 */
|
||||||
page = virt_to_phys(bus_to_virt(pos))
|
page = virt_to_phys(bus_to_virt(pos))
|
||||||
|
|
Loading…
Reference in New Issue