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staging: rtl8723bs: replace msleep() with fsleep() in rtw_cmd.c

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Replace msleep() with fsleep() in rtw_cmd.c to improve delay
precision and follow modern kernel practices.

Specifically, this fixes a checkpatch warning for the 10ms delay
in _rtw_free_evt_priv() and updates the 100ms polling loops in
rtw_chk_hi_queue_hdl() and rtw_free_cmd_priv() for consistency.

Signed-off-by: Jose A. Perez de Azpillaga <azpijr@gmail.com>
Reviewed-by: Ethan Tidmore <ethantidmore06@gmail.com>
Link: https://patch.msgid.link/20260227084623.209913-1-azpijr@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Jose A. Perez de Azpillaga 2026-02-27 09:46:12 +01:00 committed by Greg Kroah-Hartman
parent 7b6f321f69
commit 1fc63bfed1
1 changed files with 3 additions and 2 deletions
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5
drivers/staging/rtl8723bs/core/rtw_cmd.c
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@ -8,6 +8,7 @@
#include <hal_btcoex.h>
#include <linux/jiffies.h>
#include <linux/align.h>
#include <linux/delay.h>
static struct _cmd_callback rtw_cmd_callback[] = {
{GEN_CMD_CODE(_Read_MACREG), NULL}, /*0*/
@ -214,7 +215,7 @@ void _rtw_free_evt_priv(struct evt_priv *pevtpriv)
{
_cancel_workitem_sync(&pevtpriv->c2h_wk);
while (pevtpriv->c2h_wk_alive)
msleep(10);
fsleep(10 * USEC_PER_MSEC);
while (!rtw_cbuf_empty(pevtpriv->c2h_queue)) {
void *c2h = rtw_cbuf_pop(pevtpriv->c2h_queue);
@ -1502,7 +1503,7 @@ static void rtw_chk_hi_queue_hdl(struct adapter *padapter)
rtw_hal_get_hwreg(padapter, HW_VAR_CHK_HI_QUEUE_EMPTY, &empty);
while (!empty && jiffies_to_msecs(jiffies - start) < g_wait_hiq_empty) {
msleep(100);
fsleep(100 * USEC_PER_MSEC);
rtw_hal_get_hwreg(padapter, HW_VAR_CHK_HI_QUEUE_EMPTY, &empty);
}