From 8807bb8cddbeb5b48bd9c6e40396af07980c7cdf Mon Sep 17 00:00:00 2001 From: Bartlomiej Zolnierkiewicz Date: Wed, 4 Nov 2009 18:32:32 +0100 Subject: [PATCH] rt2800pci: fix comment about register access Registers used for indirect BBP and RF registers access are respectively BBPCSR and RFCSR, also make it clear that all CSR registers access goes through rt2x00pci_register_[read,write]() methods. Signed-off-by: Bartlomiej Zolnierkiewicz Acked-by: Ivo van Doorn Acked-by: Gertjan van Wingerde Signed-off-by: John W. Linville --- drivers/net/wireless/rt2x00/rt2800pci.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/rt2x00/rt2800pci.c b/drivers/net/wireless/rt2x00/rt2800pci.c index 5b3f403..e4a1a85 100644 --- a/drivers/net/wireless/rt2x00/rt2800pci.c +++ b/drivers/net/wireless/rt2x00/rt2800pci.c @@ -56,8 +56,10 @@ MODULE_PARM_DESC(nohwcrypt, "Disable hardware encryption."); /* * Register access. + * All access to the CSR registers will go through the methods + * rt2x00pci_register_read and rt2x00pci_register_write. * BBP and RF register require indirect register access, - * and use the CSR registers PHY_CSR3 and PHY_CSR4 to achieve this. + * and use the CSR registers BBPCSR and RFCSR to achieve this. * These indirect registers work with busy bits, * and we will try maximal REGISTER_BUSY_COUNT times to access * the register while taking a REGISTER_BUSY_DELAY us delay -- 2.7.4