Staging: dt3155: dt3155_isr.c: Fix checkpatch.pl issues.
Fix resolves checkpatch.pl issues. Signed-off-by: Nanakos Chrysostomos <nanakos@wired-net.gr> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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@ -153,10 +153,12 @@ void push_ready(int m, int index)
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*****************************************************/
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static int get_tail(int m)
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{
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return (dt3155_fbuffer[m]->ready_head -
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dt3155_fbuffer[m]->ready_len +
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dt3155_fbuffer[m]->nbuffers)%
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(dt3155_fbuffer[m]->nbuffers);
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int ncount;
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ncount = (dt3155_fbuffer[m]->ready_head -
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dt3155_fbuffer[m]->ready_len +
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dt3155_fbuffer[m]->nbuffers)%
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(dt3155_fbuffer[m]->nbuffers);
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return ncount;
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}
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@ -191,23 +193,23 @@ void printques(int m)
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tail = get_tail(m);
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printk("\n R:");
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printk(KERN_INFO "\n R:");
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for (index = tail; index != head; index++, index = index % (num)) {
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frame_index = dt3155_fbuffer[m]->ready_que[index];
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printk(" %d ", frame_index);
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}
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printk("\n E:");
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printk(KERN_INFO "\n E:");
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for (index = 0; index < dt3155_fbuffer[m]->empty_len; index++) {
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frame_index = dt3155_fbuffer[m]->empty_buffers[index];
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printk(" %d ", frame_index);
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}
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frame_index = dt3155_fbuffer[m]->active_buf;
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printk("\n A: %d", frame_index);
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printk(KERN_INFO "\n A: %d", frame_index);
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frame_index = dt3155_fbuffer[m]->locked_buf;
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printk("\n L: %d\n", frame_index);
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printk(KERN_INFO "\n L: %d\n", frame_index);
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}
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@ -263,19 +265,21 @@ void allocate_buffers(u32 *buf_addr, u32* total_size_kbs,
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#endif
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size_kbs = full_size_kbs;
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*buf_addr = 0;
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printk("DT3155: We would like to get: %d KB\n", full_size_kbs);
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printk("DT3155: ...but need at least: %d KB\n", min_size_kbs);
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printk("DT3155: ...the allocator has: %d KB\n", allocator_max);
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printk(KERN_INFO "DT3155: We would like to get: %d KB\n", full_size_kbs);
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printk(KERN_INFO "DT3155: ...but need at least: %d KB\n", min_size_kbs);
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printk(KERN_INFO "DT3155: ...the allocator has: %d KB\n", allocator_max);
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size_kbs = (full_size_kbs <= allocator_max ? full_size_kbs : allocator_max);
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if (size_kbs > min_size_kbs) {
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if ((*buf_addr = allocator_allocate_dma(size_kbs, GFP_KERNEL)) != 0) {
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printk("DT3155: Managed to allocate: %d KB\n", size_kbs);
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*buf_addr = allocator_allocate_dma(size_kbs, GFP_KERNEL);
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if (*buf_addr != 0) {
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printk(KERN_INFO "DT3155: Managed to allocate: %d KB\n",
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size_kbs);
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*total_size_kbs = size_kbs;
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return;
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}
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}
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/* If we got here, the allocation failed */
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printk("DT3155: Allocator failed!\n");
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printk(KERN_INFO "DT3155: Allocator failed!\n");
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*buf_addr = 0;
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*total_size_kbs = 0;
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return;
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@ -324,9 +328,9 @@ u32 dt3155_setup_buffers(u32 *allocatorAddr)
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/* allocate a large contiguous chunk of RAM */
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allocate_buffers(&rambuff_addr, &rambuff_size, bufsize);
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printk("DT3155: mem info\n");
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printk(" - rambuf_addr = 0x%x\n", rambuff_addr);
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printk(" - length (kb) = %u\n", rambuff_size);
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printk(KERN_INFO "DT3155: mem info\n");
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printk(KERN_INFO " - rambuf_addr = 0x%x\n", rambuff_addr);
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printk(KERN_INFO " - length (kb) = %u\n", rambuff_size);
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if (rambuff_addr == 0) {
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printk(KERN_INFO
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"DT3155: Error setup_buffers() allocator dma failed\n");
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@ -339,7 +343,8 @@ u32 dt3155_setup_buffers(u32 *allocatorAddr)
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are so we can give an equal number to each device */
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rambuff_acm = rambuff_addr;
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for (index = 0; index < MAXBUFFERS; index++) {
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rambuff_acm = adjust_4MB(rambuff_acm, bufsize);/*avoid spanning 4MB bdry*/
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/*avoid spanning 4MB bdry*/
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rambuff_acm = adjust_4MB(rambuff_acm, bufsize);
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if (rambuff_acm + bufsize > rambuff_end)
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break;
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rambuff_acm += bufsize;
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@ -347,7 +352,7 @@ u32 dt3155_setup_buffers(u32 *allocatorAddr)
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/* Following line is OK, will waste buffers if index
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* not evenly divisible by ndevices -NJC*/
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numbufs = index / ndevices;
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printk(" - numbufs = %u\n", numbufs);
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printk(KERN_INFO " - numbufs = %u\n", numbufs);
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if (numbufs < 2) {
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printk(KERN_INFO
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"DT3155: Error setup_buffers() couldn't allocate 2 bufs/board\n");
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@ -367,7 +372,7 @@ u32 dt3155_setup_buffers(u32 *allocatorAddr)
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rambuff_acm = adjust_4MB(rambuff_acm, bufsize);
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if (rambuff_acm + bufsize > rambuff_end) {
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/* Should never happen */
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printk("DT3155 PROGRAM ERROR (GCS)\n"
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printk(KERN_INFO "DT3155 PROGRAM ERROR (GCS)\n"
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"Error distributing allocated buffers\n");
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return -ENOMEM;
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}
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@ -395,7 +400,7 @@ u32 dt3155_setup_buffers(u32 *allocatorAddr)
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/* setup the ready queue */
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dt3155_fbuffer[m]->ready_head = 0;
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dt3155_fbuffer[m]->ready_len = 0;
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printk("Available buffers for device %d: %d\n",
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printk(KERN_INFO "Available buffers for device %d: %d\n",
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m, dt3155_fbuffer[m]->nbuffers);
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}
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