[PATCH V2] remove dead code from bcm43xx-softmac
From: Larry Finger <hidden>
Date: 2006-09-04 13:20:08
John, Please queue the following patch for wireless-2.6. It removes some code that was made obsolete by the wireless statistics changes of several weeks ago, but was not noticed them. Thanks, Larry ================= This patch removes code that was make obsolete when the wireless statistics in bcm43xx-softmac were changed, but was overlooked at that time. The value of bcm->stats.link_quality computed here is never used, so it is removed as well. Signed-off-by: Larry Finger <redacted> Index: wireless-2.6/drivers/net/wireless/bcm43xx/bcm43xx_main.c ===================================================================
--- wireless-2.6.orig/drivers/net/wireless/bcm43xx/bcm43xx_main.c
+++ wireless-2.6/drivers/net/wireless/bcm43xx/bcm43xx_main.c@@ -1549,17 +1549,7 @@ static void handle_irq_noise(struct bcm4 else average -= 48; -/* FIXME: This is wrong, but people want fancy stats. well... */ -bcm->stats.noise = average; - if (average > -65) - bcm->stats.link_quality = 0; - else if (average > -75) - bcm->stats.link_quality = 1; - else if (average > -85) - bcm->stats.link_quality = 2; - else - bcm->stats.link_quality = 3; -// dprintk(KERN_INFO PFX "Link Quality: %u (avg was %d)\n", bcm->stats.link_quality, average); + bcm->stats.noise = average; drop_calculation: bcm->noisecalc.calculation_running = 0; return;
Index: wireless-2.6/drivers/net/wireless/bcm43xx/bcm43xx.h ===================================================================
--- wireless-2.6.orig/drivers/net/wireless/bcm43xx/bcm43xx.h
+++ wireless-2.6/drivers/net/wireless/bcm43xx/bcm43xx.h@@ -688,7 +688,6 @@ struct bcm43xx_noise_calculation { }; struct bcm43xx_stats { - u8 link_quality; u8 noise; struct iw_statistics wstats; /* Store the last TX/RX times here for updating the leds. */