On Wed, Oct 07, 2015 at 11:01:00PM +0700, Ivan Safonov wrote:
> Some rtl8188eu driver cleanups:
> Unused macros read_next_pair removed
> ARRAY_SIZE instead of sizeof/sizeof inserted
> Some checkpath fixes
Please split into three different patches, each one doing one logical
change.
>
> Signed-off-by: Ivan Safonov <insafo...@gmail.com>
> ---
> drivers/staging/rtl8188eu/hal/bb_cfg.c | 30 +++++++++++-------------------
> 1 file changed, 11 insertions(+), 19 deletions(-)
>
> diff --git a/drivers/staging/rtl8188eu/hal/bb_cfg.c
> b/drivers/staging/rtl8188eu/hal/bb_cfg.c
> index 9c7e626..5cd8384 100644
> --- a/drivers/staging/rtl8188eu/hal/bb_cfg.c
> +++ b/drivers/staging/rtl8188eu/hal/bb_cfg.c
> @@ -22,14 +22,6 @@
>
> #include <phy.h>
>
> -#define read_next_pair(array, v1, v2, i) \
> - do { \
> - i += 2; \
> - v1 = array[i]; \
> - v2 = array[i+1]; \
> - } while (0)
> -
> -
> /* AGC_TAB_1T.TXT */
>
> static u32 array_agc_tab_1t_8188e[] = {
> @@ -166,12 +158,12 @@ static u32 array_agc_tab_1t_8188e[] = {
> static bool set_baseband_agc_config(struct adapter *adapt)
> {
> u32 i;
> - u32 arraylen = sizeof(array_agc_tab_1t_8188e)/sizeof(u32);
> - u32 *array = array_agc_tab_1t_8188e;
> + const u32 arraylen = ARRAY_SIZE(array_agc_tab_1t_8188e);
> + const u32 * const array = array_agc_tab_1t_8188e;
And constifying these variables may be even the fourth patch...
>
> for (i = 0; i < arraylen; i += 2) {
> u32 v1 = array[i];
> - u32 v2 = array[i+1];
> + u32 v2 = array[i + 1];
>
> if (v1 < 0xCDCDCDCD) {
> phy_set_bb_reg(adapt, v1, bMaskDWord, v2);
> @@ -401,12 +393,12 @@ static void rtl_bb_delay(struct adapter *adapt, u32
> addr, u32 data)
> static bool set_baseband_phy_config(struct adapter *adapt)
> {
> u32 i;
> - u32 arraylen = sizeof(array_phy_reg_1t_8188e)/sizeof(u32);
> - u32 *array = array_phy_reg_1t_8188e;
> + const u32 arraylen = ARRAY_SIZE(array_phy_reg_1t_8188e);
> + const u32 * const array = array_phy_reg_1t_8188e;
>
> for (i = 0; i < arraylen; i += 2) {
> u32 v1 = array[i];
> - u32 v2 = array[i+1];
> + u32 v2 = array[i + 1];
>
> if (v1 < 0xCDCDCDCD)
> rtl_bb_delay(adapt, v1, v2);
> @@ -582,14 +574,14 @@ static void rtl_addr_delay(struct adapter *adapt,
>
> static bool config_bb_with_pgheader(struct adapter *adapt)
> {
> - u32 i = 0;
> - u32 arraylen = sizeof(array_phy_reg_pg_8188e) / sizeof(u32);
> - u32 *array = array_phy_reg_pg_8188e;
> + u32 i;
> + const u32 arraylen = ARRAY_SIZE(array_phy_reg_pg_8188e);
> + const u32 * const array = array_phy_reg_pg_8188e;
>
> for (i = 0; i < arraylen; i += 3) {
> u32 v1 = array[i];
> - u32 v2 = array[i+1];
> - u32 v3 = array[i+2];
> + u32 v2 = array[i + 1];
> + u32 v3 = array[i + 2];
>
> if (v1 < 0xCDCDCDCD)
> rtl_addr_delay(adapt, v1, v2, v3);
> --
> 2.4.9
--
Sincerely yours,
Mike.
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