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author | Nanakos Chrysostomos <nanakos@wired-net.gr> | 2010-05-27 19:20:41 +0000 |
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committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-06-18 16:43:15 -0700 |
commit | 70eef90e494aa3a941cbc3c4e196dc367e01b089 (patch) | |
tree | 41fcc5c066b57768c3368b18eee46f214738320a /drivers/staging | |
parent | 0374e91c90ee74d4419ac91fb2030d96ee16d544 (diff) | |
download | kernel_samsung_smdk4412-70eef90e494aa3a941cbc3c4e196dc367e01b089.zip kernel_samsung_smdk4412-70eef90e494aa3a941cbc3c4e196dc367e01b089.tar.gz kernel_samsung_smdk4412-70eef90e494aa3a941cbc3c4e196dc367e01b089.tar.bz2 |
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>
Diffstat (limited to 'drivers/staging')
-rw-r--r-- | drivers/staging/dt3155/dt3155_isr.c | 47 |
1 files changed, 26 insertions, 21 deletions
diff --git a/drivers/staging/dt3155/dt3155_isr.c b/drivers/staging/dt3155/dt3155_isr.c index 33ddc9c..59b7bfd 100644 --- a/drivers/staging/dt3155/dt3155_isr.c +++ b/drivers/staging/dt3155/dt3155_isr.c @@ -153,10 +153,12 @@ void push_ready(int m, int index) *****************************************************/ static int get_tail(int m) { - return (dt3155_fbuffer[m]->ready_head - - dt3155_fbuffer[m]->ready_len + - dt3155_fbuffer[m]->nbuffers)% - (dt3155_fbuffer[m]->nbuffers); + int ncount; + ncount = (dt3155_fbuffer[m]->ready_head - + dt3155_fbuffer[m]->ready_len + + dt3155_fbuffer[m]->nbuffers)% + (dt3155_fbuffer[m]->nbuffers); + return ncount; } @@ -191,23 +193,23 @@ void printques(int m) tail = get_tail(m); - printk("\n R:"); + printk(KERN_INFO "\n R:"); for (index = tail; index != head; index++, index = index % (num)) { frame_index = dt3155_fbuffer[m]->ready_que[index]; printk(" %d ", frame_index); } - printk("\n E:"); + printk(KERN_INFO "\n E:"); for (index = 0; index < dt3155_fbuffer[m]->empty_len; index++) { frame_index = dt3155_fbuffer[m]->empty_buffers[index]; printk(" %d ", frame_index); } frame_index = dt3155_fbuffer[m]->active_buf; - printk("\n A: %d", frame_index); + printk(KERN_INFO "\n A: %d", frame_index); frame_index = dt3155_fbuffer[m]->locked_buf; - printk("\n L: %d\n", frame_index); + printk(KERN_INFO "\n L: %d\n", frame_index); } @@ -263,19 +265,21 @@ void allocate_buffers(u32 *buf_addr, u32* total_size_kbs, #endif size_kbs = full_size_kbs; *buf_addr = 0; - printk("DT3155: We would like to get: %d KB\n", full_size_kbs); - printk("DT3155: ...but need at least: %d KB\n", min_size_kbs); - printk("DT3155: ...the allocator has: %d KB\n", allocator_max); + printk(KERN_INFO "DT3155: We would like to get: %d KB\n", full_size_kbs); + printk(KERN_INFO "DT3155: ...but need at least: %d KB\n", min_size_kbs); + printk(KERN_INFO "DT3155: ...the allocator has: %d KB\n", allocator_max); size_kbs = (full_size_kbs <= allocator_max ? full_size_kbs : allocator_max); if (size_kbs > min_size_kbs) { - if ((*buf_addr = allocator_allocate_dma(size_kbs, GFP_KERNEL)) != 0) { - printk("DT3155: Managed to allocate: %d KB\n", size_kbs); + *buf_addr = allocator_allocate_dma(size_kbs, GFP_KERNEL); + if (*buf_addr != 0) { + printk(KERN_INFO "DT3155: Managed to allocate: %d KB\n", + size_kbs); *total_size_kbs = size_kbs; return; } } /* If we got here, the allocation failed */ - printk("DT3155: Allocator failed!\n"); + printk(KERN_INFO "DT3155: Allocator failed!\n"); *buf_addr = 0; *total_size_kbs = 0; return; @@ -324,9 +328,9 @@ u32 dt3155_setup_buffers(u32 *allocatorAddr) /* allocate a large contiguous chunk of RAM */ allocate_buffers(&rambuff_addr, &rambuff_size, bufsize); - printk("DT3155: mem info\n"); - printk(" - rambuf_addr = 0x%x\n", rambuff_addr); - printk(" - length (kb) = %u\n", rambuff_size); + printk(KERN_INFO "DT3155: mem info\n"); + printk(KERN_INFO " - rambuf_addr = 0x%x\n", rambuff_addr); + printk(KERN_INFO " - length (kb) = %u\n", rambuff_size); if (rambuff_addr == 0) { printk(KERN_INFO "DT3155: Error setup_buffers() allocator dma failed\n"); @@ -339,7 +343,8 @@ u32 dt3155_setup_buffers(u32 *allocatorAddr) are so we can give an equal number to each device */ rambuff_acm = rambuff_addr; for (index = 0; index < MAXBUFFERS; index++) { - rambuff_acm = adjust_4MB(rambuff_acm, bufsize);/*avoid spanning 4MB bdry*/ + /*avoid spanning 4MB bdry*/ + rambuff_acm = adjust_4MB(rambuff_acm, bufsize); if (rambuff_acm + bufsize > rambuff_end) break; rambuff_acm += bufsize; @@ -347,7 +352,7 @@ u32 dt3155_setup_buffers(u32 *allocatorAddr) /* Following line is OK, will waste buffers if index * not evenly divisible by ndevices -NJC*/ numbufs = index / ndevices; - printk(" - numbufs = %u\n", numbufs); + printk(KERN_INFO " - numbufs = %u\n", numbufs); if (numbufs < 2) { printk(KERN_INFO "DT3155: Error setup_buffers() couldn't allocate 2 bufs/board\n"); @@ -367,7 +372,7 @@ u32 dt3155_setup_buffers(u32 *allocatorAddr) rambuff_acm = adjust_4MB(rambuff_acm, bufsize); if (rambuff_acm + bufsize > rambuff_end) { /* Should never happen */ - printk("DT3155 PROGRAM ERROR (GCS)\n" + printk(KERN_INFO "DT3155 PROGRAM ERROR (GCS)\n" "Error distributing allocated buffers\n"); return -ENOMEM; } @@ -395,7 +400,7 @@ u32 dt3155_setup_buffers(u32 *allocatorAddr) /* setup the ready queue */ dt3155_fbuffer[m]->ready_head = 0; dt3155_fbuffer[m]->ready_len = 0; - printk("Available buffers for device %d: %d\n", + printk(KERN_INFO "Available buffers for device %d: %d\n", m, dt3155_fbuffer[m]->nbuffers); } |