Commit 7929fa77 authored by Lee Jones's avatar Lee Jones

mfd: stmpe: Rid variable length array Sparse warnings

Numbers are generated by taking the largest currently used values.

drivers/mfd/stmpe.c:252:17:
  warning: Variable length array is used.
drivers/mfd/stmpe.c:857:16:
  warning: Variable length array is used.
Acked-by: default avatarLinus Walleij <linus.walleij@linaro.org>
Signed-off-by: default avatarLee Jones <lee.jones@linaro.org>
parent 87bd1c92
...@@ -249,7 +249,7 @@ int stmpe_set_altfunc(struct stmpe *stmpe, u32 pins, enum stmpe_block block) ...@@ -249,7 +249,7 @@ int stmpe_set_altfunc(struct stmpe *stmpe, u32 pins, enum stmpe_block block)
int af_bits = variant->af_bits; int af_bits = variant->af_bits;
int numregs = DIV_ROUND_UP(stmpe->num_gpios * af_bits, 8); int numregs = DIV_ROUND_UP(stmpe->num_gpios * af_bits, 8);
int mask = (1 << af_bits) - 1; int mask = (1 << af_bits) - 1;
u8 regs[numregs]; u8 regs[8];
int af, afperreg, ret; int af, afperreg, ret;
if (!variant->get_altfunc) if (!variant->get_altfunc)
...@@ -854,7 +854,7 @@ static irqreturn_t stmpe_irq(int irq, void *data) ...@@ -854,7 +854,7 @@ static irqreturn_t stmpe_irq(int irq, void *data)
struct stmpe_variant_info *variant = stmpe->variant; struct stmpe_variant_info *variant = stmpe->variant;
int num = DIV_ROUND_UP(variant->num_irqs, 8); int num = DIV_ROUND_UP(variant->num_irqs, 8);
u8 israddr; u8 israddr;
u8 isr[num]; u8 isr[3];
int ret; int ret;
int i; int i;
......
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