On 22-2-2017 18:14, Tahia Khan wrote:
> Fixes multiple camel case checks on struct tstrRSSI from checkpatch.pl:
>
> Avoid CamelCase: <tstrRSSI>
> Avoid CamelCase: <u8Full>
> Avoid CamelCase: <u8Index>
Just a generic remark that may help you with other changes you will be
making in the linux kernel. Warnings from checkpatch.pl and other tools
are useful, but try to look further than just fixing a warning.
Understand what the code is doing is just as important.
> Signed-off-by: Tahia Khan <tahia.khan@xxxxxxxxx>
> ---
> drivers/staging/wilc1000/coreconfigurator.h | 8 ++++----
> drivers/staging/wilc1000/wilc_wfi_cfgoperations.c | 10 +++++-----
> 2 files changed, 9 insertions(+), 9 deletions(-)
>
> diff --git a/drivers/staging/wilc1000/coreconfigurator.h b/drivers/staging/wilc1000/coreconfigurator.h
> index cff1698..5b65c4f 100644
> --- a/drivers/staging/wilc1000/coreconfigurator.h
> +++ b/drivers/staging/wilc1000/coreconfigurator.h
> @@ -70,9 +70,9 @@ enum connect_status {
> CONNECT_STS_FORCE_16_BIT = 0xFFFF
> };
>
> -struct tstrRSSI {
> - u8 u8Full;
> - u8 u8Index;
> +struct tstr_RSSI {
> + u8 full;
> + u8 index;
> s8 as8RSSI[NUM_RSSI];
So you have a struct here with three members and you choose to only
change the first two. What do you think about the third one just by
looking at it. And what about the name of the struct. What does 'tstr' mean?
> };
>
> @@ -93,7 +93,7 @@ struct network_info {
> u8 *ies;
> u16 ies_len;
> void *join_params;
> - struct tstrRSSI str_rssi;
> + struct tstr_RSSI str_rssi;
> u64 tsf_hi;
> };
>
> diff --git a/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c b/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c
> index f7ce47c..56f133e 100644
> --- a/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c
> +++ b/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c
> @@ -205,8 +205,8 @@ static u32 get_rssi_avg(struct network_info *network_info)
> {
> u8 i;
> int rssi_v = 0;
> - u8 num_rssi = (network_info->str_rssi.u8Full) ?
> - NUM_RSSI : (network_info->str_rssi.u8Index);
> + u8 num_rssi = (network_info->str_rssi.full) ?
> + NUM_RSSI : (network_info->str_rssi.index);
so struct tstr_RSSI is really a rssi history buffer so maybe naming it
as such makes it clearer, ie. struct rssi_history_buffer.
> for (i = 0; i < num_rssi; i++)
> rssi_v += network_info->str_rssi.as8RSSI[i];
> @@ -346,13 +346,13 @@ static void add_network_to_shadow(struct network_info *pstrNetworkInfo,
> } else {
> ap_index = ap_found;
> }
> - rssi_index = last_scanned_shadow[ap_index].str_rssi.u8Index;
> + rssi_index = last_scanned_shadow[ap_index].str_rssi.index;
> last_scanned_shadow[ap_index].str_rssi.as8RSSI[rssi_index++] = pstrNetworkInfo->rssi;
> if (rssi_index == NUM_RSSI) {
> rssi_index = 0;
> - last_scanned_shadow[ap_index].str_rssi.u8Full = 1;
> + last_scanned_shadow[ap_index].str_rssi.full = 1;
So the 'full' member is actually a bool and you might type it as such.
Hope this helps.
Regards,
Arend
> }
> - last_scanned_shadow[ap_index].str_rssi.u8Index = rssi_index;
> + last_scanned_shadow[ap_index].str_rssi.index = rssi_index;
> last_scanned_shadow[ap_index].rssi = pstrNetworkInfo->rssi;
> last_scanned_shadow[ap_index].cap_info = pstrNetworkInfo->cap_info;
> last_scanned_shadow[ap_index].ssid_len = pstrNetworkInfo->ssid_len;
>
