@@ -898,6 +898,7 @@ struct fw_header {
* struct fw_mac - a firmware block used by RTL_FW_PLA and RTL_FW_USB.
* The layout of the firmware block is:
* <struct fw_mac> + <info> + <firmware data>.
+ * @blk_hdr: firmware descriptor (type, length)
* @fw_offset: offset of the firmware binary data. The start address of
* the data would be the address of struct fw_mac + @fw_offset.
* @fw_reg: the register to load the firmware. Depends on chip.
@@ -911,6 +912,7 @@ struct fw_header {
* @bp_num: the break point number which needs to be set for this firmware.
* Depends on the firmware.
* @bp: break points. Depends on firmware.
+ * @reserved: reserved space (unused)
* @fw_ver_reg: the register to store the fw version.
* @fw_ver_data: the firmware version of the current type.
* @info: additional information for debugging, and is followed by the
@@ -936,8 +938,10 @@ struct fw_mac {
/**
* struct fw_phy_patch_key - a firmware block used by RTL_FW_PHY_START.
* This is used to set patch key when loading the firmware of PHY.
+ * @blk_hdr: firmware descriptor (type, length)
* @key_reg: the register to write the patch key.
* @key_data: patch key.
+ * @reserved: reserved space (unused)
*/
struct fw_phy_patch_key {
struct fw_block blk_hdr;
@@ -950,6 +954,7 @@ struct fw_phy_patch_key {
* struct fw_phy_nc - a firmware block used by RTL_FW_PHY_NC.
* The layout of the firmware block is:
* <struct fw_phy_nc> + <info> + <firmware data>.
+ * @blk_hdr: firmware descriptor (type, length)
* @fw_offset: offset of the firmware binary data. The start address of
* the data would be the address of struct fw_phy_nc + @fw_offset.
* @fw_reg: the register to load the firmware. Depends on chip.
@@ -960,6 +965,7 @@ struct fw_phy_patch_key {
* @mode_reg: the regitster of switching the mode.
* @mod_pre: the mode needing to be set before loading the firmware.
* @mod_post: the mode to be set when finishing to load the firmware.
+ * @reserved: reserved space (unused)
* @bp_start: the start register of break points. Depends on chip.
* @bp_num: the break point number which needs to be set for this firmware.
* Depends on the firmware.
Fixes the following W=1 kernel build warning(s): drivers/net/usb/r8152.c:934: warning: Function parameter or member 'blk_hdr' not described in 'fw_mac' drivers/net/usb/r8152.c:934: warning: Function parameter or member 'reserved' not described in 'fw_mac' drivers/net/usb/r8152.c:947: warning: Function parameter or member 'blk_hdr' not described in 'fw_phy_patch_key' drivers/net/usb/r8152.c:947: warning: Function parameter or member 'reserved' not described in 'fw_phy_patch_key' drivers/net/usb/r8152.c:986: warning: Function parameter or member 'blk_hdr' not described in 'fw_phy_nc' drivers/net/usb/r8152.c:986: warning: Function parameter or member 'mode_pre' not described in 'fw_phy_nc' drivers/net/usb/r8152.c:986: warning: Function parameter or member 'mode_post' not described in 'fw_phy_nc' drivers/net/usb/r8152.c:986: warning: Function parameter or member 'reserved' not described in 'fw_phy_nc' Cc: "David S. Miller" <davem@davemloft.net> Cc: Jakub Kicinski <kuba@kernel.org> Cc: Hayes Wang <hayeswang@realtek.com> Cc: nic maintainers <nic_swsd@realtek.com> Cc: linux-usb@vger.kernel.org Cc: netdev@vger.kernel.org Signed-off-by: Lee Jones <lee.jones@linaro.org> --- drivers/net/usb/r8152.c | 6 ++++++ 1 file changed, 6 insertions(+)