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staging: rtl8192e: Remove unused variables from struct rt_dot11d_info

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Remove unused variables country_len, country_buffer, country_src_addr and
max_tx_power_list. Remove comments about usage as well.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Reviewed-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://lore.kernel.org/r/eeb9915d68c353554973e1056893371d15381f88.1700431464.git.philipp.g.hortmann@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Philipp Hortmann
2023-11-19 23:15:26 +01:00
committed by Greg Kroah-Hartman
parent 49dd5a89cc
commit cea57157fa
2 changed files with 1 additions and 10 deletions
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2
drivers/staging/rtl8192e/dot11d.c
View File

@@ -18,9 +18,7 @@ void dot11d_init(struct rtllib_device *ieee)
{
struct rt_dot11d_info *dot11d_info = GET_DOT11D_INFO(ieee);
dot11d_info->country_len = 0;
memset(dot11d_info->channel_map, 0, MAX_CHANNEL_NUMBER + 1);
memset(dot11d_info->max_tx_power_list, 0xFF, MAX_CHANNEL_NUMBER + 1);
RESET_CIE_WATCHDOG(ieee);
}
EXPORT_SYMBOL(dot11d_init);

9
drivers/staging/rtl8192e/dot11d.h
View File

@@ -17,23 +17,16 @@ struct chnl_txpow_triple {
};
/**
* struct rt_dot11d_info * @country_len: value greater than 0 if
* @country_buffer contains valid country information element.
* struct rt_dot11d_info
* @channel_map: holds channel values
* 0 - invalid,
* 1 - valid (active scan),
* 2 - valid (passive scan)
* @country_src_addr - Source AP of the country IE
*/
struct rt_dot11d_info {
u16 country_len;
u8 country_buffer[MAX_IE_LEN];
u8 country_src_addr[6];
u8 country_watchdog;
u8 channel_map[MAX_CHANNEL_NUMBER + 1];
u8 max_tx_power_list[MAX_CHANNEL_NUMBER + 1];
};
#define GET_DOT11D_INFO(__ieee_dev) \