From: Andrey Smirnov <andrew.smirnov@gmail.com>
To: barebox@lists.infradead.org
Cc: Andrey Smirnov <andrew.smirnov@gmail.com>
Subject: [PATCH 12/45] clk: No-op CLK_OF_DECLARE if not enabled
Date: Mon, 6 Mar 2017 14:53:23 -0800 [thread overview]
Message-ID: <20170306225356.31475-13-andrew.smirnov@gmail.com> (raw)
In-Reply-To: <20170306225356.31475-1-andrew.smirnov@gmail.com>
Instead of wrapping each defenition of CLK_OF_DECLARE hook with
preprocessor guards, change the definition of CLK_OF_DECLARE to expand
into no-op if COMMON_CLK_OF_PROVIDER is not enabled.
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
---
drivers/clk/clk-fixed-factor.c | 2 --
drivers/clk/clk-fixed.c | 3 +--
include/linux/clk.h | 6 +++++-
3 files changed, 6 insertions(+), 5 deletions(-)
diff --git a/drivers/clk/clk-fixed-factor.c b/drivers/clk/clk-fixed-factor.c
index a3dbf33..0be4855 100644
--- a/drivers/clk/clk-fixed-factor.c
+++ b/drivers/clk/clk-fixed-factor.c
@@ -93,7 +93,6 @@ struct clk *clk_fixed_factor(const char *name,
return &f->clk;
}
-#if defined(CONFIG_COMMON_CLK_OF_PROVIDER)
/**
* of_fixed_factor_clk_setup() - Setup function for simple fixed factor clock
*/
@@ -127,4 +126,3 @@ static int of_fixed_factor_clk_setup(struct device_node *node)
}
CLK_OF_DECLARE(fixed_factor_clk, "fixed-factor-clock",
of_fixed_factor_clk_setup);
-#endif
diff --git a/drivers/clk/clk-fixed.c b/drivers/clk/clk-fixed.c
index f0f7fba..9fa9a93 100644
--- a/drivers/clk/clk-fixed.c
+++ b/drivers/clk/clk-fixed.c
@@ -55,7 +55,6 @@ struct clk *clk_fixed(const char *name, int rate)
return &fix->clk;
}
-#if defined(CONFIG_COMMON_CLK_OF_PROVIDER)
/**
* of_fixed_clk_setup() - Setup function for simple fixed rate clock
*/
@@ -76,4 +75,4 @@ static int of_fixed_clk_setup(struct device_node *node)
return of_clk_add_provider(node, of_clk_src_simple_get, clk);
}
CLK_OF_DECLARE(fixed_clk, "fixed-clock", of_fixed_clk_setup);
-#endif
+
diff --git a/include/linux/clk.h b/include/linux/clk.h
index a061398..f705532 100644
--- a/include/linux/clk.h
+++ b/include/linux/clk.h
@@ -324,12 +324,13 @@ struct clk *clk_register_composite(const char *name,
struct device_node;
struct of_phandle_args;
+#if defined(CONFIG_COMMON_CLK_OF_PROVIDER)
+
#define CLK_OF_DECLARE(name, compat, fn) \
const struct of_device_id __clk_of_table_##name \
__attribute__ ((unused,section (".__clk_of_table"))) \
= { .compatible = compat, .data = fn }
-#if defined(CONFIG_COMMON_CLK_OF_PROVIDER)
int of_clk_add_provider(struct device_node *np,
struct clk *(*clk_src_get)(struct of_phandle_args *args,
void *data),
@@ -354,6 +355,9 @@ int of_clk_parent_fill(struct device_node *np, const char **parents,
unsigned int size);
int of_clk_init(struct device_node *root, const struct of_device_id *matches);
#else
+
+#define CLK_OF_DECLARE(name, compat, fn)
+
static inline struct clk *of_clk_get(struct device_node *np, int index)
{
return ERR_PTR(-ENOENT);
--
2.9.3
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next prev parent reply other threads:[~2017-03-06 22:54 UTC|newest]
Thread overview: 58+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-03-06 22:53 [PATCH 00/45] AT91, at91sam9x5ek updates Andrey Smirnov
2017-03-06 22:53 ` [PATCH 01/45] at91: Fix bug/typo in debug_ll.h Andrey Smirnov
2017-03-06 22:53 ` [PATCH 02/45] at91sam9x5ek: Convert to mult-image build Andrey Smirnov
2017-03-06 22:53 ` [PATCH 03/45] at91sam9x5ek: Add CONFIG_KALLSYMS to defconfig Andrey Smirnov
2017-03-06 22:53 ` [PATCH 04/45] at91sam9x5ek: Add preliminary device tree support Andrey Smirnov
2017-03-06 22:53 ` [PATCH 05/45] clocksource: at91: Move to 'drivers/clocksource' Andrey Smirnov
2017-03-06 22:53 ` [PATCH 06/45] clocksource: at91: Add DT compatibility table Andrey Smirnov
2017-03-06 22:53 ` [PATCH 07/45] serial: atmel: Check result of clk_get() Andrey Smirnov
2017-03-07 7:46 ` Sascha Hauer
2017-03-06 22:53 ` [PATCH 08/45] serial: atmel: Add DT compatibility table Andrey Smirnov
2017-03-06 22:53 ` [PATCH 09/45] regmap: Implement syscon_node_to_regmap() Andrey Smirnov
2017-03-06 22:53 ` [PATCH 10/45] clk: Port two helper functions from Linux Andrey Smirnov
2017-03-06 22:53 ` [PATCH 11/45] clk: Make COMMON_CLK_OF_PROVIDER depend on OFTREE Andrey Smirnov
2017-03-06 22:53 ` Andrey Smirnov [this message]
2017-03-06 22:53 ` [PATCH 13/45] clk: at91: Port at91 DT clock code Andrey Smirnov
2017-03-06 22:53 ` [PATCH 14/45] at91sam9x5ek: Convert to use DT clock tree Andrey Smirnov
2017-03-06 22:53 ` [PATCH 15/45] at91sam9x5ek: Remove at91sam9x5ek_mem_init() Andrey Smirnov
2017-03-06 22:53 ` [PATCH 16/45] at91sam9x5ek: Configure LEDs in DT Andrey Smirnov
2017-03-06 22:53 ` [PATCH 17/45] pinctrl-at91: Fix a bug in at91_pinctrl_set_conf() Andrey Smirnov
2017-03-06 22:53 ` [PATCH 18/45] at91: Enable PINCTRL for SOC_AT91SAM9 Andrey Smirnov
2017-03-06 22:53 ` [PATCH 19/45] at91sam9x5ek: Configure I2C via DT Andrey Smirnov
2017-03-06 22:53 ` [PATCH 20/45] mci: Allow parsing for explicit DT node Andrey Smirnov
2017-03-06 22:53 ` [PATCH 21/45] mci: atmel_mci: Add DT support Andrey Smirnov
2017-03-06 22:53 ` [PATCH 22/45] at91sam9x5ek: Configure MMC in DT Andrey Smirnov
2017-03-06 22:53 ` [PATCH 23/45] of: base: Use scoring in DT device matching Andrey Smirnov
2017-03-06 22:53 ` [PATCH 24/45] pinctrl: at91: Fix a bug in at91_pinctrl_set_state Andrey Smirnov
2017-03-06 22:53 ` [PATCH 25/45] pinctrl: at91: Implement .get_direction hook Andrey Smirnov
2017-03-06 22:53 ` [PATCH 26/45] spi: atmel_spi: Add DT support Andrey Smirnov
2017-03-06 22:53 ` [PATCH 27/45] spi: atmel_spi: Configure CS GPIO as output Andrey Smirnov
2017-03-06 22:53 ` [PATCH 28/45] spi: atmel_spi: Use VERSION register instead of CPU type Andrey Smirnov
2017-03-06 22:53 ` [PATCH 29/45] at91sam9x5ek: Configure SPI in DT Andrey Smirnov
2017-03-06 22:53 ` [PATCH 30/45] w1-gpio: Add DT support Andrey Smirnov
2017-03-06 22:53 ` [PATCH 31/45] at91sam9x5ek: Configure 1-wire in DT Andrey Smirnov
2017-03-06 22:53 ` [PATCH 32/45] usb: ohci-at91: Check result of clk_get() Andrey Smirnov
2017-03-07 16:35 ` Sam Ravnborg
2017-03-07 21:21 ` Andrey Smirnov
2017-03-07 21:52 ` Sam Ravnborg
2017-03-06 22:53 ` [PATCH 33/45] usb: ohci-at91: Convert global variables to private data Andrey Smirnov
2017-03-06 22:53 ` [PATCH 34/45] usb: ohci-at91: Check result of clk_enable() Andrey Smirnov
2017-03-06 22:53 ` [PATCH 35/45] usb: ohci-at91: Add DT support Andrey Smirnov
2017-03-07 16:40 ` Sam Ravnborg
2017-03-06 22:53 ` [PATCH 36/45] usb/host: Allow USB_OHCI_AT91 even if USB_OHCI is disabled Andrey Smirnov
2017-03-06 22:53 ` [PATCH 37/45] usb: ehci-atmel: Check result of clk_enable() Andrey Smirnov
2017-03-06 22:53 ` [PATCH 38/45] usb: echi-atmel: Convert global variables to private data Andrey Smirnov
2017-03-06 22:53 ` [PATCH 39/45] usb: ehci-atmel: Zero ehci_data before using it Andrey Smirnov
2017-03-06 22:53 ` [PATCH 40/45] usb: echi-atmel: Check result of ehci_register() Andrey Smirnov
2017-03-06 22:53 ` [PATCH 41/45] usb: echi-atmel: Add DT support Andrey Smirnov
2017-03-06 22:53 ` [PATCH 42/45] at91sam9x5ek: Configure USB in DT Andrey Smirnov
2017-03-06 22:53 ` [PATCH 43/45] net: macb: Add DT support Andrey Smirnov
2017-03-06 22:53 ` [PATCH 44/45] at91sam9x5ek: Configure Ethernet in DT Andrey Smirnov
2017-03-06 22:53 ` [PATCH 45/45] at91sam9x5ek: Configure NAND " Andrey Smirnov
2017-03-07 8:13 ` [PATCH 00/45] AT91, at91sam9x5ek updates Sascha Hauer
2017-03-07 21:09 ` Andrey Smirnov
2017-03-07 16:34 ` Sam Ravnborg
2017-03-07 16:56 ` Jean-Christophe PLAGNIOL-VILLARD
2017-03-07 20:58 ` Sam Ravnborg
2017-03-07 21:18 ` Andrey Smirnov
2017-03-07 21:47 ` Jean-Christophe PLAGNIOL-VILLARD
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