Lines Matching refs:r
38 int r; in omap3_rom_rng_idle() local
40 r = omap3_rom_rng_call(0, 0, RNG_RESET); in omap3_rom_rng_idle()
41 if (r != 0) { in omap3_rom_rng_idle()
42 pr_err("reset failed: %d\n", r); in omap3_rom_rng_idle()
51 u32 r; in omap3_rom_rng_get_random() local
57 r = omap3_rom_rng_call(0, 0, RNG_GEN_PRNG_HW_INIT); in omap3_rom_rng_get_random()
58 if (r != 0) { in omap3_rom_rng_get_random()
60 pr_err("HW init failed: %d\n", r); in omap3_rom_rng_get_random()
67 r = omap3_rom_rng_call(ptr, count, RNG_GEN_HW); in omap3_rom_rng_get_random()
69 if (r != 0) in omap3_rom_rng_get_random()
81 int r; in omap3_rom_rng_data_read() local
83 r = omap3_rom_rng_get_random(data, 4); in omap3_rom_rng_data_read()
84 if (r < 0) in omap3_rom_rng_data_read()
85 return r; in omap3_rom_rng_data_read()