diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/staging/rtl8192u/r8180_93cx6.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/drivers/staging/rtl8192u/r8180_93cx6.c b/drivers/staging/rtl8192u/r8180_93cx6.c index fb8a7a8ac64c..97d9b3f49114 100644 --- a/drivers/staging/rtl8192u/r8180_93cx6.c +++ b/drivers/staging/rtl8192u/r8180_93cx6.c @@ -103,7 +103,7 @@ u32 eprom_read(struct net_device *dev, u32 addr) u32 ret; ret = 0; - //enable EPROM programming + /* enable EPROM programming */ write_nic_byte_E(dev, EPROM_CMD, (EPROM_CMD_PROGRAM<<EPROM_CMD_OPERATING_MODE_SHIFT)); force_pci_posting(dev); @@ -133,13 +133,16 @@ u32 eprom_read(struct net_device *dev, u32 addr) eprom_send_bits_string(dev, read_cmd, 3); eprom_send_bits_string(dev, addr_str, addr_len); - //keep chip pin D to low state while reading. - //I'm unsure if it is necessary, but anyway shouldn't hurt + /* + * keep chip pin D to low state while reading. + * I'm unsure if it is necessary, but anyway shouldn't hurt + */ eprom_w(dev, 0); for (i = 0; i < 16; i++) { - //eeprom needs a clk cycle between writing opcode&adr - //and reading data. (eeprom outs a dummy 0) + /* eeprom needs a clk cycle between writing opcode&adr + * and reading data. (eeprom outs a dummy 0) + */ eprom_ck_cycle(dev); ret |= (eprom_r(dev)<<(15-i)); } @@ -147,7 +150,7 @@ u32 eprom_read(struct net_device *dev, u32 addr) eprom_cs(dev, 0); eprom_ck_cycle(dev); - //disable EPROM programming + /* disable EPROM programming */ write_nic_byte_E(dev, EPROM_CMD, (EPROM_CMD_NORMAL<<EPROM_CMD_OPERATING_MODE_SHIFT)); return ret; |