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>
diff --git a/drivers/firewire/ohci.c b/drivers/firewire/ohci.c
index afb701e..4dc6567 100644
--- a/drivers/firewire/ohci.c
+++ b/drivers/firewire/ohci.c
@@ -235,7 +235,7 @@
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 @@
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 @@
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);