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Date: Mon, 27 Jul 2020 16:57:11 -0700
From: Randy Dunlap <rdunlap@...radead.org>
To: LKML <linux-kernel@...r.kernel.org>, linux-leds@...r.kernel.org,
Jacek Anaszewski <jacek.anaszewski@...il.com>,
Pavel Machek <pavel@....cz>, Dan Murphy <dmurphy@...com>,
Milo Kim <milo.kim@...com>,
Mathias Nyman <mathias.nyman@...ia.com>
Subject: [PATCH -next] leds: fix LEDS_LP55XX_COMMON dependency and build
errors
From: Randy Dunlap <rdunlap@...radead.org>
Make LEDS_LP55XX_COMMON depend on I2C to fix build errors:
leds-lp55xx-common.c:(.text+0x9d): undefined reference to `i2c_smbus_read_byte_data'
leds-lp55xx-common.c:(.text+0x8fc): undefined reference to `i2c_smbus_write_byte_data'
These errors happened when I2C=m and LEDS_LP55XX_COMMON=y, so
prevent that from being possible.
Signed-off-by: Randy Dunlap <rdunlap@...radead.org>
Cc: Jacek Anaszewski <jacek.anaszewski@...il.com>
Cc: Pavel Machek <pavel@....cz>
Cc: Dan Murphy <dmurphy@...com>
Cc: linux-leds@...r.kernel.org
Cc: Milo Kim <milo.kim@...com>
Cc: Mathias Nyman <mathias.nyman@...ia.com>
---
drivers/leds/Kconfig | 1 +
1 file changed, 1 insertion(+)
--- linux-next-20200727.orig/drivers/leds/Kconfig
+++ linux-next-20200727/drivers/leds/Kconfig
@@ -399,6 +399,7 @@ config LEDS_LP55XX_COMMON
tristate "Common Driver for TI/National LP5521/5523/55231/5562/8501"
depends on LEDS_CLASS_MULTICOLOR || !LEDS_CLASS_MULTICOLOR
depends on OF
+ depends on I2C
select FW_LOADER
select FW_LOADER_USER_HELPER
help
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