Commit 833d0cd3 authored by Pekka Enberg's avatar Pekka Enberg Committed by Greg Kroah-Hartman
Browse files

Staging: w35und: make led lookup tables static 



Impact: cleanup

No need to keep read-only data on the stack.

Acked-by: default avatarPavel Machek <pavel@ucw.cz>
Signed-off-by: default avatarPekka Enberg <penberg@cs.helsinki.fi>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 7c49a0ac

drivers/staging/winbond/wbusb.c

+12 −5
Original line number Diff line number Diff line
@@ -171,14 +171,21 @@ static const struct ieee80211_ops wbsoft_ops = { 
	.get_tsf		= wbsoft_get_tsf,

};



static u8 LED_GRAY[20] = {

	0, 3, 4, 6, 8, 10, 11, 12, 13, 14, 15, 14, 13, 12, 11, 10, 8, 6, 4, 2

};



static u8 LED_GRAY2[30] = {

	7, 8, 9, 10, 11, 12, 13, 14, 15, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

	0, 15, 14, 13, 12, 11, 10, 9, 8

};



static void hal_led_control(unsigned long data)

{

	struct wbsoft_priv *adapter = (struct wbsoft_priv *)data;

	struct hw_data *pHwData = &adapter->sHwData;

	struct wb35_reg *reg = &pHwData->reg;

	u32 LEDSet = (pHwData->SoftwareSet & HAL_LED_SET_MASK) >> HAL_LED_SET_SHIFT;

	u8 LEDgray[20] = { 0, 3, 4, 6, 8, 10, 11, 12, 13, 14, 15, 14, 13, 12, 11, 10, 8, 6, 4, 2 };

	u8 LEDgray2[30] = { 7, 8, 9, 10, 11, 12, 13, 14, 15, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15, 14, 13, 12, 11, 10, 9, 8 };

	u32 TimeInterval = 500, ltmp, ltmp2;

	ltmp = 0;
@@ -287,10 +294,10 @@ static void hal_led_control(unsigned long data) 
					// 20060901 Gray blinking if in disconnect state and not scanning

					ltmp = reg->U1BC_LEDConfigure;

					reg->U1BC_LEDConfigure &= ~0x1f;

					if (LEDgray2[(pHwData->LED_Blinking % 30)]) {

					if (LED_GRAY2[(pHwData->LED_Blinking % 30)]) {

						reg->U1BC_LEDConfigure |= 0x10;

						reg->U1BC_LEDConfigure |=

						    LEDgray2[(pHwData->LED_Blinking % 30)];

						    LED_GRAY2[(pHwData->LED_Blinking % 30)];

					}

					pHwData->LED_Blinking++;

					if (reg->U1BC_LEDConfigure != ltmp)
@@ -376,7 +383,7 @@ static void hal_led_control(unsigned long data) 
				reg->U1BC_LEDConfigure &= ~0x0f;

				reg->U1BC_LEDConfigure |= 0x10;

				reg->U1BC_LEDConfigure |=

				    LEDgray[(pHwData->LED_Blinking - 1) % 20];

				    LED_GRAY[(pHwData->LED_Blinking - 1) % 20];

				Wb35Reg_Write(pHwData, 0x03bc,

					      reg->U1BC_LEDConfigure);