diff options
| author | Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2013-07-26 09:35:08 +0200 |
|---|---|---|
| committer | Simon Horman <horms+renesas@verge.net.au> | 2013-08-06 11:07:09 +0200 |
| commit | 1fd4eecd480b82e11900ae6a8f44d92efeb96004 (patch) | |
| tree | 73e618ec2deffdfda9e2738b3a2c911818aac68e | |
| parent | ARM: shmobile: r8a7778: cleanup registration of sdhi (diff) | |
| download | linux-1fd4eecd480b82e11900ae6a8f44d92efeb96004.tar.xz linux-1fd4eecd480b82e11900ae6a8f44d92efeb96004.zip | |
ARM: shmobile: r8a7778: cleanup registration of i2c
i2c-rcar driver which doesn't need platform data at the time of
registration can be registerd on SoC.
And, registering these drivers in the SoC code can avoid
unwanted device numbering issue.
(ex. the i2c3 device number will be i2c.0 if i2c3 only registered)
This patch registers it on SoC code as cleanup C code
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
| -rw-r--r-- | arch/arm/mach-shmobile/board-bockw.c | 1 | ||||
| -rw-r--r-- | arch/arm/mach-shmobile/include/mach/r8a7778.h | 1 | ||||
| -rw-r--r-- | arch/arm/mach-shmobile/setup-r8a7778.c | 6 |
3 files changed, 5 insertions, 3 deletions
diff --git a/arch/arm/mach-shmobile/board-bockw.c b/arch/arm/mach-shmobile/board-bockw.c index 1c876abdf317..d7d342740003 100644 --- a/arch/arm/mach-shmobile/board-bockw.c +++ b/arch/arm/mach-shmobile/board-bockw.c @@ -200,7 +200,6 @@ static void __init bockw_init(void) r8a7778_init_irq_extpin(1); r8a7778_add_standard_devices(); r8a7778_add_ether_device(ðer_platform_data); - r8a7778_add_i2c_device(0); r8a7778_add_hspi_device(0); i2c_register_board_info(0, i2c0_devices, diff --git a/arch/arm/mach-shmobile/include/mach/r8a7778.h b/arch/arm/mach-shmobile/include/mach/r8a7778.h index aaa054497e96..9874511bbdbb 100644 --- a/arch/arm/mach-shmobile/include/mach/r8a7778.h +++ b/arch/arm/mach-shmobile/include/mach/r8a7778.h @@ -23,7 +23,6 @@ extern void r8a7778_add_standard_devices(void); extern void r8a7778_add_standard_devices_dt(void); extern void r8a7778_add_ether_device(struct sh_eth_plat_data *pdata); -extern void r8a7778_add_i2c_device(int id); extern void r8a7778_add_hspi_device(int id); extern void r8a7778_add_dt_devices(void); diff --git a/arch/arm/mach-shmobile/setup-r8a7778.c b/arch/arm/mach-shmobile/setup-r8a7778.c index c585ee0ec006..ce3b54dfcc44 100644 --- a/arch/arm/mach-shmobile/setup-r8a7778.c +++ b/arch/arm/mach-shmobile/setup-r8a7778.c @@ -250,7 +250,7 @@ static struct resource i2c_resources[] __initdata = { DEFINE_RES_IRQ(gic_iid(0x6d)), }; -void __init r8a7778_add_i2c_device(int id) +static void __init r8a7778_register_i2c(int id) { BUG_ON(id < 0 || id > 3); @@ -308,6 +308,10 @@ void __init r8a7778_add_dt_devices(void) void __init r8a7778_add_standard_devices(void) { r8a7778_add_dt_devices(); + r8a7778_register_i2c(0); + r8a7778_register_i2c(1); + r8a7778_register_i2c(2); + r8a7778_register_i2c(3); } void __init r8a7778_init_late(void) |