diff --git a/drivers/spi/spi-ath79.c b/drivers/spi/spi-ath79.c
index 3898b0b9ee77cf2f0115c815a26dba9106cccf4a..058db0fe8dc75f4565339ee673a382bf3d97ae9b 100644
--- a/drivers/spi/spi-ath79.c
+++ b/drivers/spi/spi-ath79.c
@@ -16,7 +16,6 @@
 #include <linux/module.h>
 #include <linux/delay.h>
 #include <linux/spinlock.h>
-#include <linux/workqueue.h>
 #include <linux/platform_device.h>
 #include <linux/io.h>
 #include <linux/spi/spi.h>
diff --git a/drivers/spi/spi-bcm63xx-hsspi.c b/drivers/spi/spi-bcm63xx-hsspi.c
index 5a211e98383bacc7e315240e2e5adf29e5668de9..86f5a98aa7a27038e016a42dc4be847f9fb0340c 100644
--- a/drivers/spi/spi-bcm63xx-hsspi.c
+++ b/drivers/spi/spi-bcm63xx-hsspi.c
@@ -18,7 +18,6 @@
 #include <linux/err.h>
 #include <linux/interrupt.h>
 #include <linux/spi/spi.h>
-#include <linux/workqueue.h>
 #include <linux/mutex.h>
 
 #define HSSPI_GLOBAL_CTRL_REG			0x0
diff --git a/drivers/spi/spi-bcm63xx.c b/drivers/spi/spi-bcm63xx.c
index 0250fa721cea89277ef7843979ceaf95e7e4400a..8510400e7867f6753c5683cc3af4c162c368a6a0 100644
--- a/drivers/spi/spi-bcm63xx.c
+++ b/drivers/spi/spi-bcm63xx.c
@@ -29,7 +29,6 @@
 #include <linux/spi/spi.h>
 #include <linux/completion.h>
 #include <linux/err.h>
-#include <linux/workqueue.h>
 #include <linux/pm_runtime.h>
 
 #include <bcm63xx_dev_spi.h>
diff --git a/drivers/spi/spi-falcon.c b/drivers/spi/spi-falcon.c
index 09965f069a1c9710c300a8a2f96334ecb1f513e9..ba441ad9a007fc374d146d58eee391c836b2b9c4 100644
--- a/drivers/spi/spi-falcon.c
+++ b/drivers/spi/spi-falcon.c
@@ -11,7 +11,6 @@
 #include <linux/platform_device.h>
 #include <linux/spi/spi.h>
 #include <linux/delay.h>
-#include <linux/workqueue.h>
 #include <linux/of.h>
 #include <linux/of_platform.h>
 
diff --git a/drivers/spi/spi-nuc900.c b/drivers/spi/spi-nuc900.c
index 16e30de650b02a7bdbada7b00be5d8eb7e0deaff..73e91d5a43dfc28235b0f7617766c222e15329a0 100644
--- a/drivers/spi/spi-nuc900.c
+++ b/drivers/spi/spi-nuc900.c
@@ -10,7 +10,6 @@
 
 #include <linux/module.h>
 #include <linux/spinlock.h>
-#include <linux/workqueue.h>
 #include <linux/interrupt.h>
 #include <linux/delay.h>
 #include <linux/errno.h>
diff --git a/drivers/spi/spi-omap-uwire.c b/drivers/spi/spi-omap-uwire.c
index be2a2e108e2fc29878d5266fb5fdbcfd43bae357..0f5a0aa3b871d3c725edc489a03e97d838b3d6a9 100644
--- a/drivers/spi/spi-omap-uwire.c
+++ b/drivers/spi/spi-omap-uwire.c
@@ -37,7 +37,6 @@
 #include <linux/init.h>
 #include <linux/delay.h>
 #include <linux/platform_device.h>
-#include <linux/workqueue.h>
 #include <linux/interrupt.h>
 #include <linux/err.h>
 #include <linux/clk.h>
diff --git a/drivers/spi/spi-pxa2xx.c b/drivers/spi/spi-pxa2xx.c
index 901d0e0ba3eb5da94da95bc5d84494bf8fca507f..a98df7eeb42d7c516d43b42bb8a19d8dd7567e6c 100644
--- a/drivers/spi/spi-pxa2xx.c
+++ b/drivers/spi/spi-pxa2xx.c
@@ -27,7 +27,6 @@
 #include <linux/platform_device.h>
 #include <linux/spi/pxa2xx_spi.h>
 #include <linux/spi/spi.h>
-#include <linux/workqueue.h>
 #include <linux/delay.h>
 #include <linux/gpio.h>
 #include <linux/slab.h>
diff --git a/drivers/spi/spi-s3c24xx.c b/drivers/spi/spi-s3c24xx.c
index 381d4af149fc741c45785d375fa221f2ba0b9c5a..e713737d784fa0291b8cd92b61eb76c8d2ac3f4a 100644
--- a/drivers/spi/spi-s3c24xx.c
+++ b/drivers/spi/spi-s3c24xx.c
@@ -10,7 +10,6 @@
 */
 
 #include <linux/spinlock.h>
-#include <linux/workqueue.h>
 #include <linux/interrupt.h>
 #include <linux/delay.h>
 #include <linux/errno.h>
diff --git a/drivers/spi/spi-s3c64xx.c b/drivers/spi/spi-s3c64xx.c
index affcfd6fe76b48cf592347cbc42b1cf132e486a1..75a56968b14cfabf37f772dce9343583bde9806b 100644
--- a/drivers/spi/spi-s3c64xx.c
+++ b/drivers/spi/spi-s3c64xx.c
@@ -19,7 +19,6 @@
 
 #include <linux/init.h>
 #include <linux/module.h>
-#include <linux/workqueue.h>
 #include <linux/interrupt.h>
 #include <linux/delay.h>
 #include <linux/clk.h>
diff --git a/drivers/spi/spi-sh-sci.c b/drivers/spi/spi-sh-sci.c
index 8b44b71f502445c0efee94e8b2d2ea750886caad..1f56ef651d1a7a694cf90960f6b5f999f4415504 100644
--- a/drivers/spi/spi-sh-sci.c
+++ b/drivers/spi/spi-sh-sci.c
@@ -16,7 +16,6 @@
 #include <linux/kernel.h>
 #include <linux/delay.h>
 #include <linux/spinlock.h>
-#include <linux/workqueue.h>
 #include <linux/platform_device.h>
 
 #include <linux/spi/spi.h>
diff --git a/drivers/spi/spi-sun4i.c b/drivers/spi/spi-sun4i.c
index d266a8702067d25c841f819b4194faa25545c7ec..85204c93f3d34b845cb019ba847b2c24500c610c 100644
--- a/drivers/spi/spi-sun4i.c
+++ b/drivers/spi/spi-sun4i.c
@@ -19,7 +19,6 @@
 #include <linux/module.h>
 #include <linux/platform_device.h>
 #include <linux/pm_runtime.h>
-#include <linux/workqueue.h>
 
 #include <linux/spi/spi.h>
 
diff --git a/drivers/spi/spi-sun6i.c b/drivers/spi/spi-sun6i.c
index b3e3498a7e6f921ee3dc6f642c2e75c90ab4f815..bd24093f40386450d4f921e3b71f0ce4919fe5ba 100644
--- a/drivers/spi/spi-sun6i.c
+++ b/drivers/spi/spi-sun6i.c
@@ -20,7 +20,6 @@
 #include <linux/platform_device.h>
 #include <linux/pm_runtime.h>
 #include <linux/reset.h>
-#include <linux/workqueue.h>
 
 #include <linux/spi/spi.h>