From: Ajay Singh <ajay.kathat@xxxxxxxxxxxxx>
Set SDIO Out-of-band interrupt configuration at run time by passing
parameter during module load.
Signed-off-by: Ajay Singh <ajay.kathat@xxxxxxxxxxxxx>
---
drivers/staging/wilc1000/Kconfig | 10 ----------
drivers/staging/wilc1000/sdio.c | 7 ++++++-
2 files changed, 6 insertions(+), 11 deletions(-)
diff --git a/drivers/staging/wilc1000/Kconfig b/drivers/staging/wilc1000/Kconfig
index 59e58550d139..e556d3c9039b 100644
--- a/drivers/staging/wilc1000/Kconfig
+++ b/drivers/staging/wilc1000/Kconfig
@@ -30,13 +30,3 @@ config WILC1000_SPI
full-duplex slave synchronous serial interface that is available
immediately following reset when pin 9 (SDIO_SPI_CFG) is tied to
VDDIO. Select this if your platform is using the SPI bus.
-
-config WILC1000_HW_OOB_INTR
- bool "WILC1000 out of band interrupt"
- depends on WILC1000_SDIO
- help
- This option enables out-of-band interrupt support for the WILC1000
- chipset. This OOB interrupt is intended to provide a faster interrupt
- mechanism for SDIO host controllers that don't support SDIO interrupt.
- Select this option If the SDIO host controller in your platform
- doesn't support SDIO time devision interrupt.
diff --git a/drivers/staging/wilc1000/sdio.c b/drivers/staging/wilc1000/sdio.c
index 319e039380b0..098094ab5156 100644
--- a/drivers/staging/wilc1000/sdio.c
+++ b/drivers/staging/wilc1000/sdio.c
@@ -11,6 +11,11 @@
#include "netdev.h"
#include "cfg80211.h"
+static bool enable_oob_interrupt;
+module_param(enable_oob_interrupt, bool, 0644);
+MODULE_PARM_DESC(enable_oob_interrupt,
+ "enables sdio out-of-band interrupt support");
+
#define SDIO_MODALIAS "wilc1000_sdio"
#define SDIO_VENDOR_ID_WILC 0x0296
@@ -131,7 +136,7 @@ static int wilc_sdio_probe(struct sdio_func *func,
if (!sdio_priv)
return -ENOMEM;
- if (IS_ENABLED(CONFIG_WILC1000_HW_OOB_INTR)) {
+ if (enable_oob_interrupt) {
gpio = gpiod_get(&func->dev, "irq", GPIOD_IN);
if (IS_ERR(gpio)) {
/* get the GPIO descriptor from hardcode GPIO number */
--
2.24.0
