Remove tx_mgmt_frm_rate file since we don't need it.
Signed-off-by: Bob Copeland <me@xxxxxxxxxxxxxxx>
---
drivers/net/wireless/wl12xx/main.c | 152 ------------------------------------
1 files changed, 0 insertions(+), 152 deletions(-)
diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c
index 2e01295..7f2da39 100644
--- a/drivers/net/wireless/wl12xx/main.c
+++ b/drivers/net/wireless/wl12xx/main.c
@@ -44,151 +44,6 @@
#include "init.h"
#include "netlink.h"
-static ssize_t wl12xx_sysfs_show_tx_mgmt_frm_rate(struct device *dev,
- struct device_attribute *attr,
- char *buf)
-{
- struct wl12xx *wl = dev_get_drvdata(dev);
- ssize_t len;
- int val;
-
- /* FIXME: what's the maximum length of buf? page size?*/
- len = 500;
-
- switch (wl->tx_mgmt_frm_rate) {
- /* skip 1 and 12 Mbps because they have same value 0x0a */
- case RATE_2MBPS:
- val = 20;
- break;
- case RATE_5_5MBPS:
- val = 55;
- break;
- case RATE_11MBPS:
- val = 110;
- break;
- case RATE_6MBPS:
- val = 60;
- break;
- case RATE_9MBPS:
- val = 90;
- break;
- case RATE_12MBPS:
- val = 120;
- break;
- case RATE_18MBPS:
- val = 180;
- break;
- case RATE_24MBPS:
- val = 240;
- break;
- case RATE_36MBPS:
- val = 360;
- break;
- case RATE_48MBPS:
- val = 480;
- break;
- case RATE_54MBPS:
- val = 540;
- break;
- default:
- val = 10;
- }
-
- /* for 1 and 12 Mbps we have to check the modulation */
- if (wl->tx_mgmt_frm_rate == RATE_1MBPS) {
- switch (wl->tx_mgmt_frm_rate) {
- case CCK_LONG:
- val = 10;
- break;
- case OFDM:
- val = 120;
- break;
- default:
- val = 10;
- break;
- }
- }
- len = snprintf(buf, len, "%d", val);
-
- return len;
-}
-
-static ssize_t wl12xx_sysfs_store_tx_mgmt_frm_rate(struct device *dev,
- struct device_attribute *attr,
- const char *buf, size_t count)
-{
- struct wl12xx *wl = dev_get_drvdata(dev);
- unsigned long res;
- int ret;
-
- ret = strict_strtoul(buf, 10, &res);
-
- if (ret < 0) {
- wl12xx_warning("incorrect value written to tx_mgmt_frm_rate");
- return 0;
- }
-
- switch (res) {
- case 10:
- wl->tx_mgmt_frm_rate = RATE_1MBPS;
- wl->tx_mgmt_frm_mod = CCK_LONG;
- break;
- case 20:
- wl->tx_mgmt_frm_rate = RATE_2MBPS;
- wl->tx_mgmt_frm_mod = CCK_LONG;
- break;
- case 55:
- wl->tx_mgmt_frm_rate = RATE_5_5MBPS;
- wl->tx_mgmt_frm_mod = CCK_LONG;
- break;
- case 110:
- wl->tx_mgmt_frm_rate = RATE_11MBPS;
- wl->tx_mgmt_frm_mod = CCK_LONG;
- break;
- case 60:
- wl->tx_mgmt_frm_rate = RATE_6MBPS;
- wl->tx_mgmt_frm_mod = OFDM;
- break;
- case 90:
- wl->tx_mgmt_frm_rate = RATE_9MBPS;
- wl->tx_mgmt_frm_mod = OFDM;
- break;
- case 120:
- wl->tx_mgmt_frm_rate = RATE_12MBPS;
- wl->tx_mgmt_frm_mod = OFDM;
- break;
- case 180:
- wl->tx_mgmt_frm_rate = RATE_18MBPS;
- wl->tx_mgmt_frm_mod = OFDM;
- break;
- case 240:
- wl->tx_mgmt_frm_rate = RATE_24MBPS;
- wl->tx_mgmt_frm_mod = OFDM;
- break;
- case 360:
- wl->tx_mgmt_frm_rate = RATE_36MBPS;
- wl->tx_mgmt_frm_mod = OFDM;
- break;
- case 480:
- wl->tx_mgmt_frm_rate = RATE_48MBPS;
- wl->tx_mgmt_frm_mod = OFDM;
- break;
- case 540:
- wl->tx_mgmt_frm_rate = RATE_54MBPS;
- wl->tx_mgmt_frm_mod = OFDM;
- break;
- default:
- wl12xx_warning("incorrect value written to tx_mgmt_frm_rate");
- return 0;
- }
-
- return count;
-}
-
-static DEVICE_ATTR(tx_mgmt_frm_rate, S_IRUGO | S_IWUSR,
- wl12xx_sysfs_show_tx_mgmt_frm_rate,
- wl12xx_sysfs_store_tx_mgmt_frm_rate);
-
static void wl12xx_disable_interrupts(struct wl12xx *wl)
{
disable_irq(gpio_to_irq(wl->config->irq_gpio));
@@ -1402,13 +1257,6 @@ static int __devinit wl12xx_probe(struct spi_device *spi)
if (ret)
goto out_register_hw;
- ret = device_create_file(&wl12xx_device.dev,
- &dev_attr_tx_mgmt_frm_rate);
- if (ret < 0) {
- wl12xx_error("failed to create sysfs file tx_mgmt_frm_rate");
- goto out_register_hw;
- }
-
wl12xx_notice("initialized");
return 0;
--
1.6.0.6
--
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