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authorStefan Richter <stefanr@s5r6.in-berlin.de>2013-08-05 15:10:38 +0200
committerStefan Richter <stefanr@s5r6.in-berlin.de>2013-08-19 09:02:05 +0200
commitaf53122a2a6239ef235e55cedc324499e31dad87 (patch)
treefa306710075bf5136d9571b5d0b916fa4014c55f /drivers/firewire
parent0a41981803fcd4107fff4e943afb72940ba653d2 (diff)
downloadlwn-af53122a2a6239ef235e55cedc324499e31dad87.tar.gz
lwn-af53122a2a6239ef235e55cedc324499e31dad87.zip
firewire: ohci: change confusing name of a struct member
We have got struct descriptor *descriptors; dma_addr_t descriptors_bus; dma_addr_t buffer_bus; struct descriptor buffer[0]; void *misc_buffer; dma_addr_t misc_buffer_bus; __be32 *config_rom; dma_addr_t config_rom_bus; __be32 *next_config_rom; dma_addr_t next_config_rom_bus; But then we have got __le32 *self_id_cpu; dma_addr_t self_id_bus; Better apply the pattern of xyz vs. xyz_bus to self_id vs. self_id_bus as well. The _cpu suffix looks particularly weird in conversions from little endian to CPU endian. Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Diffstat (limited to 'drivers/firewire')
-rw-r--r--drivers/firewire/ohci.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/firewire/ohci.c b/drivers/firewire/ohci.c
index afb701ec90ca..4dc65679312c 100644
--- a/drivers/firewire/ohci.c
+++ b/drivers/firewire/ohci.c
@@ -235,7 +235,7 @@ struct fw_ohci {
dma_addr_t next_config_rom_bus;
__be32 next_header;
- __le32 *self_id_cpu;
+ __le32 *self_id;
dma_addr_t self_id_bus;
struct work_struct bus_reset_work;
@@ -1929,12 +1929,12 @@ static void bus_reset_work(struct work_struct *work)
return;
}
- generation = (cond_le32_to_cpu(ohci->self_id_cpu[0]) >> 16) & 0xff;
+ generation = (cond_le32_to_cpu(ohci->self_id[0]) >> 16) & 0xff;
rmb();
for (i = 1, j = 0; j < self_id_count; i += 2, j++) {
- u32 id = cond_le32_to_cpu(ohci->self_id_cpu[i]);
- u32 id2 = cond_le32_to_cpu(ohci->self_id_cpu[i + 1]);
+ u32 id = cond_le32_to_cpu(ohci->self_id[i]);
+ u32 id2 = cond_le32_to_cpu(ohci->self_id[i + 1]);
if (id != ~id2) {
/*
@@ -3692,7 +3692,7 @@ static int pci_probe(struct pci_dev *dev,
goto fail_contexts;
}
- ohci->self_id_cpu = ohci->misc_buffer + PAGE_SIZE/2;
+ ohci->self_id = ohci->misc_buffer + PAGE_SIZE/2;
ohci->self_id_bus = ohci->misc_buffer_bus + PAGE_SIZE/2;
bus_options = reg_read(ohci, OHCI1394_BusOptions);