[PATCH v7 5/6] tpm: tpm_tis_spi: Cleanup includes

[Stephen Boyd]

Some of these includes aren't used, for example of_gpio.h and freezer.h,
or they are missing, for example kernel.h for min_t() usage. Add missing
headers and remove unused ones so that we don't have to expand all these
headers into this file when they're not actually necessary.

Cc: Andrey Pronin <apronin@xxxxxxxxxxxx>
Cc: Duncan Laurie <dlaurie@xxxxxxxxxxxx>
Cc: Jason Gunthorpe <jgg@xxxxxxxx>
Cc: Arnd Bergmann <arnd@xxxxxxxx>
Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
Cc: Guenter Roeck <groeck@xxxxxxxxxxxx>
Cc: Alexander Steffen <Alexander.Steffen@xxxxxxxxxxxx>
Cc: Heiko Stuebner <heiko@xxxxxxxxx>
Signed-off-by: Stephen Boyd <swboyd@xxxxxxxxxxxx>
---
 drivers/char/tpm/tpm_tis_spi.c | 14 +++++---------
 1 file changed, 5 insertions(+), 9 deletions(-)

diff --git a/drivers/char/tpm/tpm_tis_spi.c b/drivers/char/tpm/tpm_tis_spi.c
index 5e4253e7c080..ec703aee7e7d 100644
--- a/drivers/char/tpm/tpm_tis_spi.c
+++ b/drivers/char/tpm/tpm_tis_spi.c
@@ -20,22 +20,18 @@
  * Dorn and Kyleen Hall and Jarko Sakkinnen.
  */
 
+#include <linux/acpi.h>
 #include <linux/completion.h>
 #include <linux/init.h>
+#include <linux/interrupt.h>
+#include <linux/kernel.h>
 #include <linux/module.h>
-#include <linux/moduleparam.h>
 #include <linux/slab.h>
-#include <linux/interrupt.h>
-#include <linux/wait.h>
-#include <linux/acpi.h>
-#include <linux/freezer.h>
 
-#include <linux/spi/spi.h>
-#include <linux/gpio.h>
 #include <linux/of_device.h>
-#include <linux/of_irq.h>
-#include <linux/of_gpio.h>
+#include <linux/spi/spi.h>
 #include <linux/tpm.h>
+
 #include "tpm.h"
 #include "tpm_tis_core.h"
 #include "tpm_tis_spi.h"
-- 
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