diff options
| author | Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> | 2011-05-29 17:49:22 +0400 |
|---|---|---|
| committer | Artem Bityutskiy <artem.bityutskiy@intel.com> | 2011-09-11 16:01:57 +0400 |
| commit | 1754aab9bb869c173aa03b57587256827250e488 (patch) | |
| tree | fafa68ef3f589204534a5fb89d45dfa19addadfd /arch/avr32 | |
| parent | 9eeff8243677b8bbfc17e8e606e965bb591a759d (diff) | |
| download | linux-1754aab9bb869c173aa03b57587256827250e488.tar.xz | |
mtd: ATMEL, AVR32: inline nand partition table access
Currently atmel_nand driver used by AT91 and AVR32 calls a special callback
which return nand partition table and number of partitions. However in all
boards this callback returns just static data. So drop this callback and
make atmel_nand use partition table provided statically via platform_data.
Nicolas Ferre: I am in favor for a mainline inclusion through linux-mtd tree.
Hans-Christian Egtvedt: I'm fine by sending the changes for AVR32 through linux-mtd
Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
Acked-by: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Diffstat (limited to 'arch/avr32')
| -rw-r--r-- | arch/avr32/boards/atngw100/setup.c | 8 | ||||
| -rw-r--r-- | arch/avr32/boards/atstk1000/atstk1002.c | 9 | ||||
| -rw-r--r-- | arch/avr32/mach-at32ap/include/mach/board.h | 3 |
3 files changed, 6 insertions, 14 deletions
diff --git a/arch/avr32/boards/atngw100/setup.c b/arch/avr32/boards/atngw100/setup.c index fafed4c38fd2..1f17bde52cd4 100644 --- a/arch/avr32/boards/atngw100/setup.c +++ b/arch/avr32/boards/atngw100/setup.c @@ -90,11 +90,6 @@ static struct mtd_partition nand_partitions[] = { }, }; -static struct mtd_partition *nand_part_info(int size, int *num_partitions) -{ - *num_partitions = ARRAY_SIZE(nand_partitions); - return nand_partitions; -} static struct atmel_nand_data atngw100mkii_nand_data __initdata = { .cle = 21, @@ -102,7 +97,8 @@ static struct atmel_nand_data atngw100mkii_nand_data __initdata = { .rdy_pin = GPIO_PIN_PB(28), .enable_pin = GPIO_PIN_PE(23), .bus_width_16 = true, - .partition_info = nand_part_info, + .parts = nand_partitions, + .num_parts = ARRAY_SIZE(nand_partitions), }; #endif diff --git a/arch/avr32/boards/atstk1000/atstk1002.c b/arch/avr32/boards/atstk1000/atstk1002.c index 6ce30fb2ec94..4643ff5107c9 100644 --- a/arch/avr32/boards/atstk1000/atstk1002.c +++ b/arch/avr32/boards/atstk1000/atstk1002.c @@ -90,18 +90,13 @@ static struct mtd_partition nand_partitions[] = { }, }; -static struct mtd_partition *nand_part_info(int size, int *num_partitions) -{ - *num_partitions = ARRAY_SIZE(nand_partitions); - return nand_partitions; -} - static struct atmel_nand_data atstk1006_nand_data __initdata = { .cle = 21, .ale = 22, .rdy_pin = GPIO_PIN_PB(30), .enable_pin = GPIO_PIN_PB(29), - .partition_info = nand_part_info, + .parts = nand_partitions, + .num_parts = ARRAY_SIZE(num_partitions), }; #endif diff --git a/arch/avr32/mach-at32ap/include/mach/board.h b/arch/avr32/mach-at32ap/include/mach/board.h index 679458d9a622..5d7ffca7d69f 100644 --- a/arch/avr32/mach-at32ap/include/mach/board.h +++ b/arch/avr32/mach-at32ap/include/mach/board.h @@ -128,7 +128,8 @@ struct atmel_nand_data { u8 ale; /* address line number connected to ALE */ u8 cle; /* address line number connected to CLE */ u8 bus_width_16; /* buswidth is 16 bit */ - struct mtd_partition *(*partition_info)(int size, int *num_partitions); + struct mtd_partition *parts; + unsigned int num_parts; }; struct platform_device * at32_add_device_nand(unsigned int id, struct atmel_nand_data *data); |