Thread (5 messages) 5 messages, 3 authors, 2012-08-03

Re: linux-next: Tree for Aug 3 (drivers/i2c/busses/i2c-i801.c)

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From: Randy Dunlap <hidden>
Date: 2012-08-03 21:38:16
Also in: linux-i2c, lkml

On 08/03/2012 12:57 PM, Jean Delvare wrote:
Hi Randy,

On Fri, 03 Aug 2012 10:24:34 -0700, Randy Dunlap wrote:
quoted
on x86_64:

when CONFIG_GPIOLIB is not enabled:

drivers/i2c/busses/i2c-i801.c: In function 'match_gpio_chip_by_label':
drivers/i2c/busses/i2c-i801.c:1011:21: error: dereferencing pointer to incomplete type
drivers/i2c/busses/i2c-i801.c: In function 'i801_add_mux':
drivers/i2c/busses/i2c-i801.c:1028:2: error: implicit declaration of function 'gpiochip_find'
drivers/i2c/busses/i2c-i801.c:1028:7: warning: assignment makes pointer from integer without a cast
drivers/i2c/busses/i2c-i801.c:1047:27: error: dereferencing pointer to incomplete type
drivers/i2c/busses/i2c-i801.c: In function 'match_gpio_chip_by_label':
drivers/i2c/busses/i2c-i801.c:1012:1: warning: control reaches end of non-void function
Good catch, thanks for reporting. I'll fold the following in the
offending patch, that should fix it:
Ack, it does.
Thanks.
quoted hunk ↗ jump to hunk
--- linux-3.6-rc0.orig/drivers/i2c/busses/Kconfig	2012-08-03 21:51:51.000000000 +0200
+++ linux-3.6-rc0/drivers/i2c/busses/Kconfig	2012-08-03 21:52:18.090537018 +0200
@@ -80,6 +80,7 @@ config I2C_I801
 	tristate "Intel 82801 (ICH/PCH)"
 	depends on PCI
 	select CHECK_SIGNATURE if X86 && DMI
+	select GPIOLIB if I2C_MUX
 	help
 	  If you say yes to this option, support will be included for the Intel
 	  801 family of mainboard I2C interfaces.  Specifically, the following


-- 
~Randy
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