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| author | Helge Deller <deller@parisc-linux.org> | 2006-01-17 12:40:40 -0700 |
|---|---|---|
| committer | Kyle McMartin <kyle@duet.int.mcmartin.ca> | 2006-01-22 20:26:31 -0500 |
| commit | cb6fc18e9ca615f03d18e60c49855b434ca2e51e (patch) | |
| tree | c35af13054f8eeb7a24c928edf55fdc69c912562 /drivers/parisc/iosapic.c | |
| parent | a1c744439591b1d4350f0926615d501e7cfbb708 (diff) | |
| download | linux-cb6fc18e9ca615f03d18e60c49855b434ca2e51e.tar.gz linux-cb6fc18e9ca615f03d18e60c49855b434ca2e51e.tar.bz2 linux-cb6fc18e9ca615f03d18e60c49855b434ca2e51e.zip | |
[PARISC] Use kzalloc and other janitor-style cleanups
Helge,
o Convert a bunch of kmalloc/memset uses to kzalloc.
o pci.c: Add some __read_mostly annotations.
o pci.c: Move constant pci_post_reset_delay to asm/pci.h
o grfioctl.h: Add A4450A to comment of CRT_ID_VISUALIZE_EG.
o Add some consts to perf.c/perf_images.h
Matthew,
o sticore.c: Add some consts to suppress compile warnings.
Signed-off-by: Helge Deller <deller@parisc-linux.org>
Signed-off-by: Matthew Wilcox <willy@parisc-linux.org>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
Diffstat (limited to 'drivers/parisc/iosapic.c')
| -rw-r--r-- | drivers/parisc/iosapic.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/parisc/iosapic.c b/drivers/parisc/iosapic.c index 19657efa8dc3..8d7a36392eb8 100644 --- a/drivers/parisc/iosapic.c +++ b/drivers/parisc/iosapic.c @@ -873,28 +873,24 @@ void *iosapic_register(unsigned long hpa) return NULL; } - isi = (struct iosapic_info *)kmalloc(sizeof(struct iosapic_info), GFP_KERNEL); + isi = (struct iosapic_info *)kzalloc(sizeof(struct iosapic_info), GFP_KERNEL); if (!isi) { BUG(); return NULL; } - memset(isi, 0, sizeof(struct iosapic_info)); - isi->addr = ioremap(hpa, 4096); isi->isi_hpa = hpa; isi->isi_version = iosapic_rd_version(isi); isi->isi_num_vectors = IOSAPIC_IRDT_MAX_ENTRY(isi->isi_version) + 1; vip = isi->isi_vector = (struct vector_info *) - kmalloc(sizeof(struct vector_info) * isi->isi_num_vectors, GFP_KERNEL); + kzalloc(sizeof(struct vector_info) * isi->isi_num_vectors, GFP_KERNEL); if (vip == NULL) { kfree(isi); return NULL; } - memset(vip, 0, sizeof(struct vector_info) * isi->isi_num_vectors); - for (cnt=0; cnt < isi->isi_num_vectors; cnt++, vip++) { vip->irqline = (unsigned char) cnt; vip->iosapic = isi; |